Natural sciences, Magnetism, superconductivity, and strongly correlated systems

Nanotechnology/Materials, Inorganic and coordination chemistry

Nanotechnology/Materials, Composite materials and interfaces

oxide

ceramics

electromagnetic properties

luminescence

electroluminescence

Time-dependent electrical and electroluminescence properties of In-substituted CaSnO3 and CaSnO3:Pr thin films prepared by a chemical solution deposition method, Toru Kyomen, Yes, Yes, 2023, Thin Solid Films, 786, 140096, Scientific journal

Role of Pr(3+)ions as hole-trapping centers for the electroluminescence of (Ca0.6Sr0.4)(0.998)Pr(0.002)Ti(0.9)Al(0.1)O(3-delta)thin films, Toru Kyomen; Hiroshi Takashima, Yes, Yes, Sep. 2020, JAPANESE JOURNAL OF APPLIED PHYSICS, 59, 9, 92005, Scientific journal

Silicon-silicon pi single bond, Soichiro Kyushin; Yoshikuni Kurosaki; Kyohei Otsuka; Haruna Imai; Shintaro Ishida; Toru Kyomen; Minoru Hanaya; Hideyuki Matsumoto, Aug. 2020, NATURE COMMUNICATIONS, 11, 1, Scientific journal

Time dependence of current density, luminance, and efficiency under dc voltages for the thin-film electroluminescent device containing praseodymium and aluminum co-doped perovskite titanate phosphor, Toru Kyomen; Yugo Maezawa; Hiroshi Takashima, Yes, Yes, Jun. 2019, JAPANESE JOURNAL OF APPLIED PHYSICS, 58, SFFB01, Scientific journal

Effects of doping by aluminum or lanthanum on the electrical and electroluminescence properties of Ca0.6Sr0.4TiO3:Pr thin films, Toru Kyomen; Kohei Aramaki; Yuko Kakubari; Hiroshi Takashima, Yes, Yes, Mar. 2019, JOURNAL OF LUMINESCENCE, 207, 424, 429, Scientific journal

Electrical and electroluminescence properties of Ca0.6Sr0.4TiO3:Pr thin film: Anomalous current and luminance relaxation, Toru Kyomen; Junichi Sato; Makoto Yamada; Kohei Aramaki; Minoru Hanaya; Hiroshi Takashima, Yes, Yes, 01 Aug. 2018, Journal of Luminescence, 200, 175, 180, Scientific journal

Photoluminescence and electroluminescence properties of (Ca,Sr)TiO3:Er, Toru Kyomen; Miyu Seki; Minoru Hanaya; Hiroshi Takashima, Yes, Yes, 2016, Key Engineering Materials, 698, 60, 65, International conference proceedings

Effect of the introduction of a CF3group to a silyl-anchor azobenzene dye on sensitization property in dye-sensitized solar cells, Kenji Kakiage; Takuro Abe; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2016, Key Engineering Materials, 698, 27, 31, International conference proceedings

Fabrication of a high-performance dye-sensitized solar cell with 12.8% conversion efficiency using organic silyl-anchor dyes, Kenji Kakiage; Yohei Aoyama; Toru Yano; Keiji Oya; Toru Kyomen; Minoru Hanaya, 2015, CHEMICAL COMMUNICATIONS, 51, 29, 6315, 6317, Scientific journal

An achievement of over 12 percent efficiency in an organic dye-sensitized solar cell, Kenji Kakiage; Yohei Aoyama; Toru Yano; Takahiro Otsuka; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 18 Jun. 2014, Chemical Communications, 50, 48, 6379, 6381, Scientific journal

Electroluminescence near interfaces between (Ca,Sr)TiO3:Pr phosphor and SnO2:Sb transparent conductor thin films prepared by sol-gel and spin-coating methods, Toru Kyomen; Minoru Hanaya; Hiroshi Takashima, Yes, Yes, May 2014, JOURNAL OF LUMINESCENCE, 149, 149, 133, 137, Scientific journal

A Novel Alkoxysilyl Azobenzene Dye Photosensitizer with Alkylamino Group for Dye-Sensitized Solar Cells, Kenji Kakiage; Yohei Aoyama; Masaki Yamamura; Toru Yano; Masafumi Unno; Toru Kyomen; Minoru Hanaya, Apr. 2014, SILICON, 6, 2, 123, 127, Scientific journal

Improvement of Photovoltage in Dye-Sensitized Solar Cells with Azobenzene and Azulene Sensitizing Dyes by Applying Br-3(-)/Br- Redox Mediator, Kenji Kakiage; Emi Fujimura; Yoshinori Nakada; Takashi Ogino; Toru Kyomen; Minoru Hanaya, 2014, ADVANCED MICRO-DEVICE ENGINEERING IV, 596, 35, 39, International conference proceedings

Growth of La1-xBaxCoO3 single crystals and their structural and magnetic properties, Toru Kyomen; Takumi Nozawa; Minoru Hanaya, Yes, Yes, 2014, ADVANCED MICRO-DEVICE ENGINEERING IV, 596, 26, 30, International conference proceedings

Composition dependence of the glass network structure in Li+-ion conducting glasses of (LiCl)x(LiPO3)1-x studied by 31P MAS NMR, Yusuke Ogiwara; Kimiko Dejima; Toru Kyomen; Minoru Hanaya, 2014, Key Engineering Materials, 596, 31, 34, International conference proceedings

Structural Properties of SrTiO3 Transparent Thin Films Formed by RF Magnetron Sputtering with Changing Substrate Temperatures, Kenji Kakiage; Shiho Ishiuchi; Toru Kyomen; Minoru Hanaya, 2013, ADVANCED MICRO-DEVICE ENGINEERING III, 534, 40, +, International conference proceedings

Fabrication of a dye-sensitized solar cell containing a Mg-doped TiO2 electrode and a Br-3(-)/Br- redox mediator with a high open-circuit photovoltage of 1.21 V, Kenji Kakiage; Toru Tokutome; Shinji Iwamoto; Toru Kyomen; Minoru Hanaya, 2013, CHEMICAL COMMUNICATIONS, 49, 2, 179, 180, Scientific journal

Electroluminescence of a multilayer in which thin films of NaNbO3:Pr phosphor and SnO2:Sb transparent conductor are alternately stacked, Toru Kyomen; Sayaka Hasuko; Minoru Hanaya; Hiroshi Takashima, Yes, Yes, 2013, Key Engineering Materials, 643, 33, 37, International conference proceedings

Study of the chemical adsorption property of allylsilylazobenzene in the surface modification of nano-porous alumina membrane, Kenji Kakiage; Chie Saito; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2013, Key Engineering Materials, 534, 46, 52, International conference proceedings

Study of allylsilyl and hydrosilyl groups as anchor moieties of sensitizing dyes for dye-sensitized solar cells, Kenji Kakiage; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2013, Key Engineering Materials, 643, 21, 26, International conference proceedings

Significant Improvement of Photovoltaic Performance of Dye-sensitized Solar Cells by Using 4-Trimethylsilylpyridine as Organic Additive to Electrolyte Solution, Kenji Kakiage; Takashi Tsukahara; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Sep. 2012, CHEMISTRY LETTERS, 41, 9, 895, 896, Scientific journal

A New Method of Si lane Coupling Treatment: Chemical Surface Modifications of Metal Oxides with Hydrosilane, Erika Ido; Kenji Kakiage; Toru Kyomen; Minoru Hanaya, Sep. 2012, CHEMISTRY LETTERS, 41, 9, 853, 854, Scientific journal

Formation of NiZn ferrite nano-crystalline thin films by rf magnetron sputtering with changing substrate temperatures, M. Yanagihara; K. Kawano; T. Honda; T. Kyomen; M. Hanaya, Mar. 2012, THERMOCHIMICA ACTA, 532, 145, 147, Scientific journal

Photoinduced Phase Transition in Pr0.5Ca0.5CoO3 Studied by Sequential Pulse Excitations, K. Seko; Y. Okimoto; M. Kurashima; R. Fukaya; T. Egawa; T. Ishikawa; K. Onda; S. -Y. Koshihara; T. Kyomen; M. Itoh, Feb. 2012, ACTA PHYSICA POLONICA A, 121, 2, 369, 371, Scientific journal

Effect of B2O3 or SiO2 Fluxes on Morphology and Size of Pr-doped CaTiO3 Phosphor Particles And on Their Photoluminescence Properties, Toru Kyomen; Ryuta Motani; Minoru Hanaya, 2012, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING II, 497, 31, 37, International conference proceedings

Adsorption and Sensitizing Properties of Azobenzenes Having Different Numbers of Silyl-anchor Groups in Dye-sensitized Solar Cells, Kenji Kakiage; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2012, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING II, 497, 61, 66, International conference proceedings

High-Pressure Synthesis and Correlation between Structure, Magnetic, and Dielectric Properties in LiNbO3-Type MnMO3 (M = Ti, Sn), Akihisa Aimi; Tetsuhiro Katsumata; Daisuke Mori; Desheng Fu; Mitsuru Itoh; Toru Kyomen; Ko-ichi Hiraki; Toshihiro Takahashi; Yoshiyuki Inaguma, Jul. 2011, INORGANIC CHEMISTRY, 50, 13, 6392, 6398, Scientific journal

Acceleration of domain wall movement by photoirradiation in perovskite-type cobaltite, Y. Okimoto; M. Kurashima; K. Seko; T. Ishikawa; K. Onda; S. Koshihara; T. Kyomen; M. Itoh, Apr. 2011, PHYSICAL REVIEW B, 83, 16, 161101, Scientific journal

Reactivity of alkoxysilyl compounds: chemical surface modification of nano-porous alumina membrane using alkoxysilylazobenzenes, Kenji Kakiage; Masaki Yamamura; Erika Ido; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Feb. 2011, APPLIED ORGANOMETALLIC CHEMISTRY, 25, 2, 98, 104, Scientific journal

Preparation of CaTiO(3):Pr phosphor by using CaB(2)O(4) as a flux, Toru Kyomen; Kouki Hirozumi; Minoru Hanaya, Yes, Yes, 2011, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING I, 459, 459, 38, 40, International conference proceedings

Application of Micro-metal Textile for Flexible Dye-sensitized Solar Cell, Kenji Kakiage; Emi Fujimura; Masayuki Abe; Hajime Shinoda; Toru Kyomen; Minoru Hanaya, 2011, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING I, 459, 92, +, International conference proceedings

High-Pressure Synthesis and Correlation between Structure, Magnetic, and Dielectric Properties in LiNbO3-Type MnMO3 (M = Ti, Sn), Aimi, Akihisa;Katsumata, Tetsuhiro;Mori, Daisuke;Fu, Desheng;Itoh, Mitsuru;Kyomen, Toru;Hiraki, Ko-ichi;Takahashi, Toshihiro;Inaguma, Yoshiyuki, 2011, INORGANIC CHEMISTRY, 50, 13, 6392, 6398

Remarkable Improvement in Sensitizing Property of Tetraphenylporphyrincarboxylic Acids as Sensitizers for Dye-sensitized Solar Cells by the Introduction of Trimethylsilyl Groups as Substituents, Kenji Kakiage; Emi Fujimura; Hiroyuki Mine; Takenori Izumizawa; Takashi Katoh; Kimio Yoshimura; Soichiro Kyushin; Toru Kyomen; Minoru Hanaya, Oct. 2010, CHEMISTRY LETTERS, 39, 10, 1063, 1065, Scientific journal

Coupling of ferroelasticity and ferromagnetism in La1-xSrxCoO3 twin crystals, Toru Kyomen; Akito Sano; Yohei Murachi; Minoru Hanaya; Kosuke Suzuki; Masahisa Ito, Aug. 2010, PHYSICAL REVIEW B, 82, 6, 64402, Scientific journal

High Performance of Si-O-Ti Bonds for Anchoring Sensitizing Dyes on TiO2 Electrodes in Dye-sensitized Solar Cells Evidenced by Using Alkoxysilylazobenzenes, Kenji Kakiage; Masaki Yamamura; Emi Fujimura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Mar. 2010, CHEMISTRY LETTERS, 39, 3, 260, 262, Scientific journal

Molecular-selective adsorption property of chemically surface modified nanoporous alumina membrane by di(1-naphthyl)silanediol to anthracenes, Kenji Kakiage; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Mar. 2010, APPLIED ORGANOMETALLIC CHEMISTRY, 24, 3, 198, 200, Scientific journal

Photoluminescence properties of CaTiO3:Bi, Toru Kyomen; Kouki Hirozumi; Minoru Hanaya, 2010, IDW'10: PROCEEDINGS OF THE 17TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3, 1007, 1009, International conference proceedings

Electronic structure of K0.5CoO2 studied by angle-resolved photoemission spectroscopy, H. Usui; H. Iwasawa; M. Hirose; Y. Maeda; T. Saitoh; H. Osada; T. Kyomen; M. Hanaya; Y. Aiura; Y. Kotani; M. Kubota; K. Ono, 2010, Physica C, 470, S758-S759

Preparation of CaTiO3:Pr phosphor by using CaB2O4 as a flux, Toru Kyomen; Kouki Hirozumi; Minoru Hanaya, 2010, Key Engineering Mater., 33, 1861, 1866

Ion Conduction in Layered Oxide Solid Electrolyte, Takahashi H; Takeguchi T; Yamanaka T; Kyomen T; Hanaya M; Ueda W, 2010, POLYMER ELECTROLYTE FUEL CELLS 10, PTS 1 AND 2, 33, 1, 1861, +

Molecular-selective adsorption property of chemically surface modified nanoporous alumina membrane by di(1-naphthyl)silanediol to anthracenes, Kakiage, Kenji;Kyomen, Toru;Unno, Masafumi;Hanaya, Minoru, 2010, APPLIED ORGANOMETALLIC CHEMISTRY, 24, 3, 198, 200

Silanol dyes for solar cells: higher efficiency and significant durability, Unno, Masafumi;Kakiage, Kenji;Yamamura, Masaki;Kogure, Takehiro;Kyomen, Toru;Hanaya, Minoru, 2010, APPLIED ORGANOMETALLIC CHEMISTRY, 24, 3, 247, 250

High Performance of Si-O-Ti Bonds for Anchoring Sensitizing Dyes on TiO2 Electrodes in Dye-sensitized Solar Cells Evidenced by Using Alkoxysilylazobenzenes, Kakiage, Kenji;Yamamura, Masaki;Fujimura, Emi;Kyomen, Toru;Unno, Masafumi;Hanaya, Minoru, 2010, CHEMISTRY LETTERS, 39, 3, 260, 262

Remarkable Improvement in Sensitizing Property of Tetraphenylporphyrincarboxylic Acids as Sensitizers for Dye-sensitized Solar Cells by the Introduction of Trimethylsilyl Groups as Substituents, Kakiage, Kenji;Fujimura, Emi;Mine, Hiroyuki;Izumizawa, Takenori;Katoh, Takashi;Yoshimura, Kimio;Kyushin, Soichiro;Kyomen, Toru;Hanaya, Minoru, 2010, CHEMISTRY LETTERS, 39, 10, 1063, 1065

Electronic and spin states of perovskite-type cobalt oxides proposed by their electromagnetic properties, KYOMEN Toru, Aug. 2009, 2009, 60, 13, 18

The Chemical Adsorption Properties of Silanol to Metal-Oxide Surface Studied by Using Di(1-naphthyl)silanediol and Nano-porous Alumina Membranes, Kenji Kakiage; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Jul. 2009, SILICON, 1, 3, 191, 197, Scientific journal

Ultrasonic Propagation of a Metallic Domain in Pr0.5Ca0.5CoO3 Undergoing a Photoinduced Insulator-Metal Transition, Y. Okimoto; X. Peng; M. Tamura; T. Morita; K. Onda; T. Ishikawa; S. Koshihara; N. Todoroki; T. Kyomen; M. Itoh, Jul. 2009, PHYSICAL REVIEW LETTERS, 103, 2, 27402, Scientific journal

Photoinduced insulator-metal transition in Pr0.5Ca0.5CoO3 as studied by femtosecond spectroscopy, Okimoto Yoichi; Peng Xianzhou; Tamura Mieko; Morita Takaaki; Onda Ken; Ishikawa Tadahiko; Koshihara Shin-ya; Todoroki Naoyuki; Kyomen Toru; Itoh Mitsuru; Tanaka K; Ogawa T; Hashimoto H; Koshihara S, 2009, Lxiii Yamada Conference on Photo-Induced Phase Transition and Cooperative Phenomena (Pipt3), 148

The Chemical Adsorption Properties of Silanol to Metal-Oxide Surface Studied by Using Di(1-naphthyl)silanediol and Nano-porous Alumina Membranes, Kakiage, Kenji;Kyomen, Toru;Unno, Masafumi;Hanaya, Minoru, 2009, SILICON, 1, 3, 191, 197

Growth of La1-xSrxCoO3+delta single crystals from KOH melt and their magnetocrystalline Anisotropy, Toru Kyomen; Yohei Murachi; Mitsuru Itoh; Minoru Hanaya, Aug. 2008, CHEMISTRY OF MATERIALS, 20, 15, 5114, 5118, Scientific journal

Thermodynamic approach of spin-state excitations in LaCoO3, T. Kyomen; M. Itoh, May 2008, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 92, 2, 477, 479, Scientific journal

Applicability of silanol to sensitizing dye for dye-sensitized solar cell, Kenji Kakiage; Yoshinori Nakada; Takehiro Kogure; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2008, Silicon Chemistry, 3, 6, 303, 305, Scientific journal

Growth of La1-xSrxCoO3+d single crystals from KOH melt and their magnetic properties, Toru Kyomen; Yohei Murachi; Mitsuru Itoh; Minoru Hanaya, 2008, Chemistry of Materials, 20, 5114, 5118

Growth of La1-xSrxCoO3+delta single crystals from KOH melt and their magnetocrystalline Anisotropy, Kyomen, Toru;Murachi, Yohei;Itoh, Mitsuru;Hanaya, Minoru, 2008, CHEMISTRY OF MATERIALS, 20, 15, 5114, 5118

Relation between Magnetoresistance and Entropy Suppression in Ferromagnetic Perovskite-type Oxides, KYOMEN Toru;SAKAMOTO Norihiko;ITOH Mitsuru, Dec. 2007, Ceramics Japan, 42, 12, 944, 947

Ferromagnetism at the surface of a LaCoO3 single crystal observed using scanning SQUID microscopy, A. Harada; T. Taniyama; Y. Takeuchi; T. Sato; T. Kyomen; M. Itoh, May 2007, Phys. Rev. B, 75, 18, 184426/1, 5

Thermodynamic Studies of Functional Perovskite-Related Oxides, KYOMEN Toru, Jan. 2007, Calorimetry and thermal analysis., 34, 1, 22, 30

Thermodynamic Studies of Functional Perovskite-Related Oxides, Kyômen Tôru, 2007, Netsu Sokutei, 34, 1, 22, 30

Long-range antiferromagnetic ordering in Cu2NiB2O6, Zhangzhen He; Toru Kyomen; Tomoyasu Taniyama; Mitsuru Itoh, Dec. 2006, JOURNAL OF SOLID STATE CHEMISTRY, 179, 12, 3937, 3941, Scientific journal

Metal-nonmetal transition in Ge doped spinel-type CuCr2 S4, Y. Kamihara; M. Matoba; T. Kyomen; M. Itoh, 01 May 2006, Physica B: Condensed Matter, 378-380, 1120, 1121, Scientific journal

Low-temperature magnetoresistance of layered cobalt oxides NaxCoO2, Hirotaka Okabe; Jun Akimitsu; Takashi Kubodera; Masanori Matoba; Toru Kyomen; Mitsuru Itoh, May 2006, PHYSICA B-CONDENSED MATTER, 378-80, 863, 864, Scientific journal

Field-induced order-disorder transition in quasi-one-dimensional anisotropic antiferromagnet BaCo2V2O6, Z. He; T. Taniyama; T. Kyomen; M. Itoh, Aug. 2005, Phys. Rev. B, 72, 17, 172403/1, 4

Photoluminescence properties of Pr-doped (Ca,Sr,Ba)TiO3, T Kyomen; R Sakamoto; N Sakamoto; S Kunugi; M Itoh, Jun. 2005, CHEMISTRY OF MATERIALS, 17, 12, 3200, 3204, Scientific journal

Simultaneous spin-state-insulator-metal transition in Pr0.5Ca0.5CoO3, T Saitoh; T Yamashita; N Todoroki; T Kyomen; M Itoh; M Higashiguchi; M Nakatake; K Shimada, Jun. 2005, JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 144, 893, 895, Scientific journal

Crystal growth and magnetic properties of BaCo2V2O8, ZZ He; DS Fu; T Kyomen; T Taniyama; M Itoh, May 2005, CHEMISTRY OF MATERIALS, 17, 11, 2924, 2926, Scientific journal

Transport properties of Fe1-xMnxCr2S4, Y Kamihara; Y Takeshita; M Matoba; T Kyomen; M Itoh, Apr. 2005, PHYSICA B-CONDENSED MATTER, 359, 1207, 1209, Scientific journal

Crystal growth of large spin gap material BaCu2V 2O8 by top-seeded method, Zhangzhen He; Tôru Kyômen; Mitsuru Itoh, 01 Feb. 2005, Journal of Crystal Growth, 274, 3-4, 486, 488, Scientific journal

Electrochemical characteristics of boron-doped, undoped and nitrogen-doped diamond films, YR Zhang; S Yoshihara; T Shirakashi; T Kyomen, Feb. 2005, DIAMOND AND RELATED MATERIALS, 14, 2, 213, 219, Scientific journal

Thermodynamical analysis of spin-state transitions in LaCoO3: Negative energy of mixing to assist thermal excitation to the high-spin excited state, T Kyomen; Y Asaka; M Itoh, Jan. 2005, PHYSICAL REVIEW B, 71, 2, Scientific journal

Spin-glass behavior in the ordered ribbon borate Cu2CoB2O6, ZZ He; T Kyomen; M Itoh, Oct. 2004, PHYSICAL REVIEW B, 70, 13, Scientific journal

Magnetoresistance in spinel-type MgxCu1-xCr2S4, Y Kamihara; M Matoba; T Kyomen; M Itoh, Oct. 2004, SOLID STATE COMMUNICATIONS, 132, 3-4, 247, 251, Scientific journal

Spin-glass behavior in the ordered ribbon borate Cu2CoB 2O6, Zhangzhen He; Tôru Kyômen; Mitsuru Itoh, Oct. 2004, Physical Review B - Condensed Matter and Materials Physics, 70, 13, 1, 134431, Scientific journal

First-principles study of electronic and magnetic structure in layered cobaltite Na0.75CoO2, H Okabe; M Matoba; T Kyomen; M Itoh, Jun. 2004, JOURNAL OF APPLIED PHYSICS, 95, 11, 6831, 6833, Scientific journal

BaCu2V2O8: Quasi-one-dimensional alternating chain compound with a large spin gap, ZZ He; T Kyomen; M Itoh, Jun. 2004, PHYSICAL REVIEW B, 69, 22, Scientific journal

BaCu2V2O8: Quasi-one-dimensional alternating chain compound with a large spin gap, Zhangzhen He; Tôru Kyômen; Mitsuru Itoh, Jun. 2004, Physical Review B - Condensed Matter and Materials Physics, 69, 22, 1, 220407, Scientific journal

Evaluation of the multidomain state in (SrTiO3)-O-18 by optical birefringence, M Itoh; T Azuma; T Kyomen; K Iio; K Yamanaka; RP Wang, May 2004, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 5, 1377, 1378, Scientific journal

Polar order in quantum paraelectric (SrTiO3)-O-16 and (SrTiO3)-O-18 at low temperature, Y Uesu; R Nakai; JM Kiat; C Menoret; M Itoh; T Kyomen, May 2004, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 5, 1139, 1142, Scientific journal

Electric, magnetic, and calorimetric properties and phase diagram of Pr1-xCaxCoO3 (0 <= x <= 0.55), S Tsubouchi; T Kyomen; M Itoh; M Oguni, Apr. 2004, PHYSICAL REVIEW B, 69, 14, Scientific journal

Proportional relation between magnetoresistance and entropy suppression due to magnetic field in metallic ferromagnets, N Sakamoto; T Kyomen; S Tsubouchi; M Itoh, Mar. 2004, PHYSICAL REVIEW B, 69, 9, Scientific journal

Correlation between magnetic properties and Mn/Co atomic order in LaMn0.5Co0.5O3+delta. 2. Magnetic and calorimetric properties, T Kyomen; R Yamazaki; M Itoh, Jan. 2004, CHEMISTRY OF MATERIALS, 16, 1, 179, 184, Scientific journal

Birefringence study of ferroelectric ordering in oxygen isotope exchanged system SrTi(O-16(1-x) O-18(x))(3), T Azuma; K Iio; T Kyomen; R Wang; M Itoh, 2004, FERROELECTRICS, 304, 907, 912, Scientific journal

Correlation between magnetic properties and Mn/Co atomic order in LaMn0.5CO0.5O3+delta: I. Second-order nature in Mn/Co atomic ordering and valence state, T Kyomen; R Yamazaki; M Itoh, Dec. 2003, CHEMISTRY OF MATERIALS, 15, 25, 4798, 4803, Scientific journal

Valence and spin state of Co and Ni ions and their relation to metallicity and ferromagnetism in LaCo0.5Ni0.5O3, T Kyomen; R Yamazaki; M Itoh, Sep. 2003, PHYSICAL REVIEW B, 68, 10, Scientific journal

Magnetic property and electronic structure of itinerant PdxCoyO2 magnets, H Okabe; M Matoba; T Kyomen; M Itoh, May 2003, JOURNAL OF APPLIED PHYSICS, 93, 10, 7258, 7260, Scientific journal

Magnetic properties of LaSrCo0.5Ni0.5O4, T Kyomen; R Yamazaki; M Itoh, May 2003, PHYSICA B-CONDENSED MATTER, 329, 749, 750, Scientific journal

Negative cooperative effect on the spin-state excitation in LaCoO3, T Kyomen; Y Asaka; M Itoh, Apr. 2003, PHYSICAL REVIEW B, 67, 14, Scientific journal

Calorimetric study of (formula presented) (formula presented) Evidence for long-range ferromagnetic ordering for (formula presented), Shingo Tsubouchi; Tôru Kyômen; Mitsuru Itoh, 31 Mar. 2003, Physical Review B - Condensed Matter and Materials Physics, 67, 9, Scientific journal

Dielectric properties of (SrTiO3)-O-18, M Itoh; RP Wang; M Narahara; T Kyomen, 2003, FERROELECTRICS, 285, 377, 391, Scientific journal

Calorimetric study of La1-xSrxCoO3-d (0 <= x <= 0.5): Evidence for long-range ferromagnetic ordering for x >= 0.3, KYOMEN TORU; Shingo Tsubouchi; Mitsuru Itoh, 2003, Physical Review B, 67, 094437/1-094437/5

SHG microscopic studies on low temperature phase transitions of (SrTiO3)-O-16 and (SrTiO3)-O-18, Y Uesu; R Nakai; N Kato; C Menoret; JM Kiat; M Itoh; M Narahashi; T Kyomen, 2003, FERROELECTRICS, 285, 393, 400, Scientific journal

Phase transition and nonlinear susceptibility in SrTi18O3, KYOMEN TORU; Mitsuru Itoh; Wolfgang Kleemann; Jan Dec; Ruiping Wang; Miho Narahara, 2003, Transactions of the Materials Research Society of Japan, 28, 105-107

Simultaneous metal-insulator and spin-state transitions in Pr0.5Ca0.5CoO3, Shingo Tsubouchi; Tôru Kyômen; Mitsuru Itoh; Parthasarthy Ganguly; Masaharu Oguni; Yutaka Shimojo; Yukio Morii; Yoshinobu Ishii, 01 Aug. 2002, Physical Review B - Condensed Matter and Materials Physics, 66, 5, 524181, 524184, Scientific journal

Simultaneous metal-insulator and spin-state transitions in Pr0.5Ca0.5CoO3, S Tsubouchi; T Kyomen; M Itoh; P Ganguly; M Oguni; Y Shimojo; Y Morii; Y Ishii, Aug. 2002, PHYSICAL REVIEW B, 66, 5, Scientific journal

Investigation of isotope effect of lithium ion conductivity in (La, Li)TiO3 single crystal, S Kunugi; T Kyomen; Y Inaguma; M Itoh, Jun. 2002, ELECTROCHEMICAL AND SOLID STATE LETTERS, 5, 6, A131, A134, Scientific journal

Magnetic and electronic nature of layered manganese oxysulfide Sr2CuMnO3S, Y Kamihara; M Matoba; T Kyomen; M Itoh, May 2002, JOURNAL OF APPLIED PHYSICS, 91, 10, 8864, 8866, Scientific journal

Calorimetric and structural studies of La1-xYxAlO3 and Y1-xLuxAlO3 crystals, T Kyomen; M Itoh, 2002, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 69, 3, 813, 819, Scientific journal

Nonlinear response of dielectric properties of nano-domains in SrTi18O3, KYOMEN TORU; Mitsuru Itoh; Ruiping Wang; Miho Narahara, 2002, Transactions of the Materials Research Society of Japan, 27, 227-230

Effect of Oxygen Content on the Anomalies at Successive Phase Transition of La₂CuO_4+δ Single Crystal below 320 K, INAGUMA YOSHIYUKI; Jian Ding Yu; Yoshiyuki Inaguma; Mitsuru Itoh; Masaharu Oguni; Toru Kyomen, 1995, Phys. Rev. B, 54, 7455, 7461

CALORIMETRIC AND RESISTOMETRIC STUDIES OF LA2CUO4+DELTA SINGLE-CRYSTALS - DISPLASIVE CHARACTER OF PHASE-TRANSITIONS IN 190-310-K, M ITOH; M OGUNI; T KYOMEN; H TAMURA; JD YU; Y YANAGIDA; Y INAGUMA; T NAKAMURA, Jun. 1994, SOLID STATE COMMUNICATIONS, 90, 12, 787, 790, Scientific journal

Reactivity of alkoxysilyl compounds: chemical surface modification of nano-porous alumina membrane using alkoxysilylazobenzenes, Kakiage, Kenji;Yamamura, Masaki;Ido, Erika;Kyomen, Toru;Unno, Masafumi;Hanaya, Minoru, 2011, APPLIED ORGANOMETALLIC CHEMISTRY, 25, 2, 98, 104

High Performance of Si-O-Ti Bonds for Anchoring Sensitizing Dyes on TiO_2 Electrodes in Dye-sensitized Solar Cells Evidenced by Using Alkoxysilylazobenzenes, KAKIAGE Kenji;YAMAMURA Masaki;FUJIMURA Emi;KYOMEN Toru;UNNO Masafumi;HANAYA Minoru, Mar. 2010, 39, 3, 260, 262

Remarkable Improvement in Sensitizing Property of Tetraphenylporphyrincarboxylic Acids as Sensitizers for Dye-sensitized Solar Cells by the Introduction of Trimethylsilyl Groups as Substituents, KAKIAGE Kenji;FUJIMURA Emi;MINE Hiroyuki;IZUMIZAWA Takenori;KATOH Takashi;YOSHIMURA Kimio;KYUSHIN Soichiro;KYOMEN Toru;HANAYA Minoru, Oct. 2010, 39, 10, 1063, 1065

A New Method of Silane Coupling Treatment : Chemical Surface Modifications of Metal Oxides with Hydrosilane, IDO Erika;KAKIAGE Kenji;KYOMEN Toru;HANAYA Minoru, Sep. 2012, 41, 9, 853, 854

Significant Improvement of Photovoltaic Performance of Dye-sensitized Solar Cells by Using 4-Trimethylsilylpyridine as Organic Additive to Electrolyte Solution, KAKIAGE Kenji;TSUKAHARA Takashi;KYOMEN Toru;UNNO Masafumi;HANAYA Minoru, Sep. 2012, Chemistry Letters, 41, 9, 895, 896

Remarkable Improvement in Sensitizing Property of Tetraphenylporphyrincarboxylic Acids as Sensitizers for Dye-sensitized Solar Cells by the Introduction of Trimethylsilyl Groups as Substituents, Kakiage Kenji;Fujimura Emi;Mine Hiroyuki;Izumizawa Takenori;Katoh Takashi;Yoshimura Kimio;Kyushin Soichiro;Kyomen Toru;Hanaya Minoru, 2010, Chemistry Letters, 39, 10, 1063, 1065

High Performance of Si-O-Ti Bonds for Anchoring Sensitizing Dyes on TiO2 Electrodes in Dye-sensitized Solar Cells Evidenced by Using Alkoxysilylazobenzenes, Kakiage Kenji;Yamamura Masaki;Fujimura Emi;Kyomen Toru;Unno Masafumi;Hanaya Minoru, 2010, Chemistry Letters, 39, 3, 260, 262

A New Method of Silane Coupling Treatment: Chemical Surface Modifications of Metal Oxides with Hydrosilane, Ido Erika;Kakiage Kenji;Kyomen Toru;Hanaya Minoru, 2012, Chemistry Letters, 41, 9, 853, 854

Improvement in Photovoltaic Performance of Dye-sensitized Solar Cells by Cosensitization with an Organometal Halide Perovskite, Kakiage Kenji;Kyomen Toru;Hanaya Minoru, 2013, Chemistry Letters, 42, 12, 1520, 1521

Fabrication of a dye-sensitized solar cell containing a Mg-doped TiO2 electrode and a Br3(-)/Br- redox mediator with a high open-circuit photovoltage of 1.21 V., Kakiage Kenji;Tokutome Toru;Iwamoto Shinji;Kyomen Toru;Hanaya Minoru, 21 Nov. 2012, Chemical communications (Cambridge, England), 49, 2

Coupling of ferroelasticity and ferromagnetism in La1-xSrxCoO3 twin crystals, Kyomen, Toru;Sano, Akito;Murachi, Yohei;Hanaya, Minoru;Suzuki, Kosuke;Ito, Masahisa, 2010, PHYSICAL REVIEW B, 82, 6

Significant Improvement of Photovoltaic Performance of Dye-sensitized Solar Cells by Using 4-Trimethylsilylpyridine as Organic Additive to Electrolyte Solution, Kakiage, Kenji;Tsukahara, Takashi;Kyomen, Toru;Unno, Masafumi;Hanaya, Minoru, 2012, CHEMISTRY LETTERS, 41, 9, 895, 896

Reply to: "A double bond with weak sigma- and strong pi-interactions is still a double bond", Kyushin, Soichiro;Kurosaki, Yoshikuni;Otsuka, Kyohei;Imai, Haruna;Ishida, Shintaro;Kyomen, Toru;Hanaya, Minoru;Matsumoto, Hideyuki, 2021, NATURE COMMUNICATIONS, 12, 1

Reply to: "A double bond with weak σ- and strong π-interactions is still a double bond"., Kyushin Soichiro;Kurosaki Yoshikuni;Otsuka Kyohei;Imai Haruna;Ishida Shintaro;Kyomen Toru;Hanaya Minoru;Matsumoto Hideyuki, Jun. 2021, Nature communications, 12, 1

Thermodynamic approach of spin-state excitations in LaCoO3, T. Kyomen; M. Itoh, May 2008, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 92, 2, 477, 479

Fabrication of a high-performance dye-sensitized solar cell with 12.8% conversion efficiency using organic silyl-anchor dyes, Kenji Kakiage; Yohei Aoyama; Toru Yano; Keiji Oya; Toru Kyomen; Minoru Hanaya, 2015, CHEMICAL COMMUNICATIONS, 51, 29, 6315, 6317

Fabrication of a high-performance dye-sensitized solar cell with 12.8% conversion efficiency using organic silyl-anchor dyes, Kenji Kakiage; Yohei Aoyama; Toru Yano; Keiji Oya; Toru Kyomen; Minoru Hanaya, 2015, CHEMICAL COMMUNICATIONS, 51, 29, 6315, 6317

The Chemical Adsorption Properties of Silanol to Metal-Oxide Surface Studied by Using Di(1-naphthyl)silanediol and Nano-porous Alumina Membranes, Kenji Kakiage; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Jul. 2009, SILICON, 1, 3, 191, 197

Ultrasonic Propagation of a Metallic Domain in Pr0.5Ca0.5CoO3 Undergoing a Photoinduced Insulator-Metal Transition, Y. Okimoto; X. Peng; M. Tamura; T. Morita; K. Onda; T. Ishikawa; S. Koshihara; N. Todoroki; T. Kyomen; M. Itoh, Jul. 2009, PHYSICAL REVIEW LETTERS, 103, 2, 27402

Ultrasonic Propagation of a Metallic Domain in Pr0.5Ca0.5CoO3 Undergoing a Photoinduced Insulator-Metal Transition, Y. Okimoto; X. Peng; M. Tamura; T. Morita; K. Onda; T. Ishikawa; S. Koshihara; N. Todoroki; T. Kyomen; M. Itoh, Jul. 2009, PHYSICAL REVIEW LETTERS, 103, 2, 27402

Improvement in Photovoltaic Performance of Dye-sensitized Solar Cells by Cosensitization with an Organometal Halide Perovskite, Kenji Kakiage; Toru Kyomen; Minoru Hanaya, Dec. 2013, CHEMISTRY LETTERS, 42, 12, 1520, 1521

Improvement in Photovoltaic Performance of Dye-sensitized Solar Cells by Cosensitization with an Organometal Halide Perovskite, Kenji Kakiage; Toru Kyomen; Minoru Hanaya, Dec. 2013, CHEMISTRY LETTERS, 42, 12, 1520, 1521

Structural Properties of SrTiO3 Transparent Thin Films Formed by RF Magnetron Sputtering with Changing Substrate Temperatures, Kenji Kakiage; Shiho Ishiuchi; Toru Kyomen; Minoru Hanaya, 2013, ADVANCED MICRO-DEVICE ENGINEERING III, 534, 40, +

Fabrication of a dye-sensitized solar cell containing a Mg-doped TiO2 electrode and a Br-3(-)/Br- redox mediator with a high open-circuit photovoltage of 1.21 V, Kenji Kakiage; Toru Tokutome; Shinji Iwamoto; Toru Kyomen; Minoru Hanaya, 2013, CHEMICAL COMMUNICATIONS, 49, 2, 179, 180

High Performance of Si-O-Ti Bonds for Anchoring Sensitizing Dyes on TiO2 Electrodes in Dye-sensitized Solar Cells Evidenced by Using Alkoxysilylazobenzenes, Kenji Kakiage; Masaki Yamamura; Emi Fujimura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Mar. 2010, CHEMISTRY LETTERS, 39, 3, 260, 262

High Performance of Si-O-Ti Bonds for Anchoring Sensitizing Dyes on TiO2 Electrodes in Dye-sensitized Solar Cells Evidenced by Using Alkoxysilylazobenzenes, Kenji Kakiage; Masaki Yamamura; Emi Fujimura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Mar. 2010, CHEMISTRY LETTERS, 39, 3, 260, 262

Remarkable Improvement in Sensitizing Property of Tetraphenylporphyrincarboxylic Acids as Sensitizers for Dye-sensitized Solar Cells by the Introduction of Trimethylsilyl Groups as Substituents, Kenji Kakiage; Emi Fujimura; Hiroyuki Mine; Takenori Izumizawa; Takashi Katoh; Kimio Yoshimura; Soichiro Kyushin; Toru Kyomen; Minoru Hanaya, Oct. 2010, CHEMISTRY LETTERS, 39, 10, 1063, 1065

Remarkable Improvement in Sensitizing Property of Tetraphenylporphyrincarboxylic Acids as Sensitizers for Dye-sensitized Solar Cells by the Introduction of Trimethylsilyl Groups as Substituents, Kenji Kakiage; Emi Fujimura; Hiroyuki Mine; Takenori Izumizawa; Takashi Katoh; Kimio Yoshimura; Soichiro Kyushin; Toru Kyomen; Minoru Hanaya, Oct. 2010, CHEMISTRY LETTERS, 39, 10, 1063, 1065

Electronic structure of K0.5CoO2 studied by angle-resolved photoemission spectroscopy, H. Usui; H. Iwasawa; M. Hirose; Y. Maeda; T. Saitoh; H. Osada; T. Kyomen; M. Hanaya; Y. Aiura; Y. Kotani; M. Kubota; K. Ono, Dec. 2010, PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 470, S758, S759

Electronic structure of K0.5CoO2 studied by angle-resolved photoemission spectroscopy, H. Usui; H. Iwasawa; M. Hirose; Y. Maeda; T. Saitoh; H. Osada; T. Kyomen; M. Hanaya; Y. Aiura; Y. Kotani; M. Kubota; K. Ono, Dec. 2010, PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 470, S758, S759

Coupling of ferroelasticity and ferromagnetism in La1-xSrxCoO3 twin crystals, Toru Kyomen; Akito Sano; Yohei Murachi; Minoru Hanaya; Kosuke Suzuki; Masahisa Ito, Aug. 2010, PHYSICAL REVIEW B, 82, 6, 64402

Coupling of ferroelasticity and ferromagnetism in La1-xSrxCoO3 twin crystals, Toru Kyomen; Akito Sano; Yohei Murachi; Minoru Hanaya; Kosuke Suzuki; Masahisa Ito, Aug. 2010, PHYSICAL REVIEW B, 82, 6, 64402

Molecular-selective adsorption property of chemically surface modified nanoporous alumina membrane by di(1-naphthyl)silanediol to anthracenes, Kenji Kakiage; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Mar. 2010, APPLIED ORGANOMETALLIC CHEMISTRY, 24, 3, 198, 200

Crystal growth and magnetic properties of BaCo2V2O8, ZZ He; DS Fu; T Kyomen; T Taniyama; M Itoh, May 2005, CHEMISTRY OF MATERIALS, 17, 11, 2924, 2926

Crystal growth and magnetic properties of BaCo2V2O8, ZZ He; DS Fu; T Kyomen; T Taniyama; M Itoh, May 2005, CHEMISTRY OF MATERIALS, 17, 11, 2924, 2926

Photoluminescence properties of Pr-doped (Ca,Sr,Ba)TiO3, Tôru Kyômen; Riichiro Sakamoto; Norihiko Sakamoto; Syunsuke Kunugi; Mitsuru Itoh, 14 Jun. 2005, Chemistry of Materials, 17, 12, 3200, 3204

Simultaneous spin-state-insulator-metal transition in Pr 0.5Ca0.5CoO3, T. Saitoh; Y. Yamashita; N. Todoroki; T. Kyômen; M. Itoh; M. Higashiguchi; M. Nakatake; K. Shimada, Jun. 2005, Journal of Electron Spectroscopy and Related Phenomena, 144-147, 893, 895

Simultaneous spin-state-insulator-metal transition in Pr 0.5Ca0.5CoO3, T. Saitoh; Y. Yamashita; N. Todoroki; T. Kyômen; M. Itoh; M. Higashiguchi; M. Nakatake; K. Shimada, Jun. 2005, Journal of Electron Spectroscopy and Related Phenomena, 144-147, 893, 895

Thermodynamical analysis of spin-state transitions in LaCoO 3: Negative energy of mixing to assist thermal excitation to the high-spin excited state, Tôru Kyômen; Yoshinori Asaka; Mitsuru Itoh, Jan. 2005, Physical Review B - Condensed Matter and Materials Physics, 71, 2

2005, 71,024418/1-024418/6

Transport properties of Fe1-xMnxCr2S4, Y Kamihara; Y Takeshita; M Matoba; T Kyomen; M Itoh, Apr. 2005, PHYSICA B-CONDENSED MATTER, 359, 1207, 1209

Transport properties of Fe1-xMnxCr2S4, Y Kamihara; Y Takeshita; M Matoba; T Kyomen; M Itoh, Apr. 2005, PHYSICA B-CONDENSED MATTER, 359, 1207, 1209

Significant Improvement of Photovoltaic Performance of Dye-sensitized Solar Cells by Using 4-Trimethylsilylpyridine as Organic Additive to Electrolyte Solution, Kenji Kakiage; Takashi Tsukahara; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Sep. 2012, CHEMISTRY LETTERS, 41, 9, 895, 896

Significant Improvement of Photovoltaic Performance of Dye-sensitized Solar Cells by Using 4-Trimethylsilylpyridine as Organic Additive to Electrolyte Solution, Kenji Kakiage; Takashi Tsukahara; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Sep. 2012, CHEMISTRY LETTERS, 41, 9, 895, 896

Adsorption and Sensitizing Properties of Azobenzenes Having Different Numbers of Silyl-anchor Groups in Dye-sensitized Solar Cells, Kenji Kakiage; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2012, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING II, 497, 61, 66

Adsorption and Sensitizing Properties of Azobenzenes Having Different Numbers of Silyl-anchor Groups in Dye-sensitized Solar Cells, Kenji Kakiage; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2012, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING II, 497, 61, 66

Formation of NiZn ferrite nano-crystalline thin films by rf magnetron sputtering with changing substrate temperatures, M. Yanagihara; K. Kawano; T. Honda; T. Kyomen; M. Hanaya, Mar. 2012, THERMOCHIMICA ACTA, 532, 145, 147

Formation of NiZn ferrite nano-crystalline thin films by rf magnetron sputtering with changing substrate temperatures, M. Yanagihara; K. Kawano; T. Honda; T. Kyomen; M. Hanaya, Mar. 2012, THERMOCHIMICA ACTA, 532, 145, 147

A New Method of Si lane Coupling Treatment: Chemical Surface Modifications of Metal Oxides with Hydrosilane, Erika Ido; Kenji Kakiage; Toru Kyomen; Minoru Hanaya, Sep. 2012, CHEMISTRY LETTERS, 41, 9, 853, 854

A New Method of Si lane Coupling Treatment: Chemical Surface Modifications of Metal Oxides with Hydrosilane, Erika Ido; Kenji Kakiage; Toru Kyomen; Minoru Hanaya, Sep. 2012, CHEMISTRY LETTERS, 41, 9, 853, 854

Investigation of isotope effect of lithium ion conductivity in (La, Li)TiO3 single crystal, S Kunugi; T Kyomen; Y Inaguma; M Itoh, Jun. 2002, ELECTROCHEMICAL AND SOLID STATE LETTERS, 5, 6, A131, A134

Investigation of isotope effect of lithium ion conductivity in (La, Li)TiO3 single crystal, S Kunugi; T Kyomen; Y Inaguma; M Itoh, Jun. 2002, ELECTROCHEMICAL AND SOLID STATE LETTERS, 5, 6, A131, A134

Simultaneous metal-insulator and spin-state transitions in Pr0.5Ca0.5CoO3, S Tsubouchi; T Kyomen; M Itoh; P Ganguly; M Oguni; Y Shimojo; Y Morii; Y Ishii, Aug. 2002, PHYSICAL REVIEW B, 66, 5

Simultaneous metal-insulator and spin-state transitions in Pr0.5Ca0.5CoO3, S Tsubouchi; T Kyomen; M Itoh; P Ganguly; M Oguni; Y Shimojo; Y Morii; Y Ishii, Aug. 2002, PHYSICAL REVIEW B, 66, 5

Magnetic and electronic nature of layered manganese oxysulfide Sr2CuMnO3S, Y Kamihara; M Matoba; T Kyomen; M Itoh, May 2002, JOURNAL OF APPLIED PHYSICS, 91, 10, 8864, 8866

Magnetic and electronic nature of layered manganese oxysulfide Sr2CuMnO3S, Y Kamihara; M Matoba; T Kyomen; M Itoh, May 2002, JOURNAL OF APPLIED PHYSICS, 91, 10, 8864, 8866

Magnetic property and electronic structure of itinerant PdxCoyO2 magnets, H Okabe; M Matoba; T Kyomen; M Itoh, May 2003, JOURNAL OF APPLIED PHYSICS, 93, 10, 7258, 7260

Magnetic property and electronic structure of itinerant PdxCoyO2 magnets, H Okabe; M Matoba; T Kyomen; M Itoh, May 2003, JOURNAL OF APPLIED PHYSICS, 93, 10, 7258, 7260

Magnetic properties of LaSrCo0.5Ni0.5O4, T Kyomen; R Yamazaki; M Itoh, May 2003, PHYSICA B-CONDENSED MATTER, 329, 749, 750

Spin-glass behavior in the ordered ribbon borate Cu2CoB2O6, ZZ He; T Kyomen; M Itoh, Oct. 2004, PHYSICAL REVIEW B, 70, 13

Spin-glass behavior in the ordered ribbon borate Cu2CoB2O6, ZZ He; T Kyomen; M Itoh, Oct. 2004, PHYSICAL REVIEW B, 70, 13

Magnetoresistance in spinel-type MgxCu1-xCr2S4, Y Kamihara; M Matoba; T Kyomen; M Itoh, Oct. 2004, SOLID STATE COMMUNICATIONS, 132, 3-4, 247, 251

Correlation between magnetic properties and Mn/Co atomic order in LaMn0.5Co0.5O3+delta. 2. Magnetic and calorimetric properties, T Kyomen; R Yamazaki; M Itoh, Jan. 2004, CHEMISTRY OF MATERIALS, 16, 1, 179, 184

Electric, magnetic, and calorimetric properties and phase diagram of Pr1-xCaxCoO3 (0 <= x <= 0.55), S Tsubouchi; T Kyomen; M Itoh; M Oguni, Apr. 2004, PHYSICAL REVIEW B, 69, 14

Birefringence study of ferroelectric ordering in oxygen isotope exchanged system SrTi(O-16(1-x) O-18(x))(3), T Azuma; K Iio; T Kyomen; R Wang; M Itoh, 2004, FERROELECTRICS, 304, 907, 912

Birefringence study of ferroelectric ordering in oxygen isotope exchanged system SrTi(O-16(1-x) O-18(x))(3), T Azuma; K Iio; T Kyomen; R Wang; M Itoh, 2004, FERROELECTRICS, 304, 907, 912

Evaluation of the multidomain state in (SrTiO3)-O-18 by optical birefringence, M Itoh; T Azuma; T Kyomen; K Iio; K Yamanaka; RP Wang, May 2004, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 5, 1377, 1378

Evaluation of the multidomain state in (SrTiO3)-O-18 by optical birefringence, M Itoh; T Azuma; T Kyomen; K Iio; K Yamanaka; RP Wang, May 2004, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 5, 1377, 1378

BaCu2V2O8: Quasi-one-dimensional alternating chain compound with a large spin gap, ZZ He; T Kyomen; M Itoh, Jun. 2004, PHYSICAL REVIEW B, 69, 22

BaCu2V2O8: Quasi-one-dimensional alternating chain compound with a large spin gap, ZZ He; T Kyomen; M Itoh, Jun. 2004, PHYSICAL REVIEW B, 69, 22

Reactivity of alkoxysilyl compounds: chemical surface modification of nano-porous alumina membrane using alkoxysilylazobenzenes, Kenji Kakiage; Masaki Yamamura; Erika Ido; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Feb. 2011, APPLIED ORGANOMETALLIC CHEMISTRY, 25, 2, 98, 104

Reactivity of alkoxysilyl compounds: chemical surface modification of nano-porous alumina membrane using alkoxysilylazobenzenes, Kenji Kakiage; Masaki Yamamura; Erika Ido; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Feb. 2011, APPLIED ORGANOMETALLIC CHEMISTRY, 25, 2, 98, 104

Preparation of CaTiO(3):Pr phosphor by using CaB(2)O(4) as a flux, Toru Kyomen; Kouki Hirozumi; Minoru Hanaya, 2011, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING I, 459, 459, 38, 40

Acceleration of domain wall movement by photoirradiation in perovskite-type cobaltite, Y. Okimoto; M. Kurashima; K. Seko; T. Ishikawa; K. Onda; S. Koshihara; T. Kyomen; M. Itoh, Apr. 2011, PHYSICAL REVIEW B, 83, 16, 161101

Acceleration of domain wall movement by photoirradiation in perovskite-type cobaltite, Y. Okimoto; M. Kurashima; K. Seko; T. Ishikawa; K. Onda; S. Koshihara; T. Kyomen; M. Itoh, Apr. 2011, PHYSICAL REVIEW B, 83, 16, 161101

High-Pressure Synthesis and Correlation between Structure, Magnetic, and Dielectric Properties in LiNbO3-Type MnMO3 (M = Ti, Sn), Akihisa Aimi; Tetsuhiro Katsumata; Daisuke Mori; Desheng Fu; Mitsuru Itoh; Toru Kyomen; Ko-ichi Hiraki; Toshihiro Takahashi; Yoshiyuki Inaguma, Jul. 2011, INORGANIC CHEMISTRY, 50, 13, 6392, 6398

High-Pressure Synthesis and Correlation between Structure, Magnetic, and Dielectric Properties in LiNbO3-Type MnMO3 (M = Ti, Sn), Akihisa Aimi; Tetsuhiro Katsumata; Daisuke Mori; Desheng Fu; Mitsuru Itoh; Toru Kyomen; Ko-ichi Hiraki; Toshihiro Takahashi; Yoshiyuki Inaguma, Jul. 2011, INORGANIC CHEMISTRY, 50, 13, 6392, 6398

Application of Micro-metal Textile for Flexible Dye-sensitized Solar Cell, Kenji Kakiage; Emi Fujimura; Masayuki Abe; Hajime Shinoda; Toru Kyomen; Minoru Hanaya, 2011, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING I, 459, 92, +

Application of Micro-metal Textile for Flexible Dye-sensitized Solar Cell, Kenji Kakiage; Emi Fujimura; Masayuki Abe; Hajime Shinoda; Toru Kyomen; Minoru Hanaya, 2011, SILICON SCIENCE AND ADVANCED MICRO-DEVICE ENGINEERING I, 459, 92, +

Growth of La1-xBaxCoO3 single crystals and their structural and magnetic properties, Toru Kyomen; Takumi Nozawa; Minoru Hanaya, 2014, ADVANCED MICRO-DEVICE ENGINEERING IV, 596, 26, 30

Electroluminescence near interfaces between (Ca,Sr)TiO3:Pr phosphor and SnO2:Sb transparent conductor thin films prepared by sol-gel and spin-coating methods, Toru Kyomen; Minoru Hanaya; Hiroshi Takashima, May 2014, JOURNAL OF LUMINESCENCE, 149, 133, 137

A Novel Alkoxysilyl Azobenzene Dye Photosensitizer with Alkylamino Group for Dye-Sensitized Solar Cells, Kenji Kakiage; Yohei Aoyama; Masaki Yamamura; Toru Yano; Masafumi Unno; Toru Kyomen; Minoru Hanaya, Apr. 2014, SILICON, 6, 2, 123, 127

A Novel Alkoxysilyl Azobenzene Dye Photosensitizer with Alkylamino Group for Dye-Sensitized Solar Cells, Kenji Kakiage; Yohei Aoyama; Masaki Yamamura; Toru Yano; Masafumi Unno; Toru Kyomen; Minoru Hanaya, Apr. 2014, SILICON, 6, 2, 123, 127

An achievement of over 12 percent efficiency in an organic dye-sensitized solar cell, Kenji Kakiage; Yohei Aoyama; Toru Yano; Takahiro Otsuka; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2014, CHEMICAL COMMUNICATIONS, 50, 48, 6379, 6381

An achievement of over 12 percent efficiency in an organic dye-sensitized solar cell, Kenji Kakiage; Yohei Aoyama; Toru Yano; Takahiro Otsuka; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2014, CHEMICAL COMMUNICATIONS, 50, 48, 6379, 6381

Valence and spin state of Co and Ni ions and their relation to metallicity and ferromagnetism in LaCo0.5Ni0.5O3, Tôru Kyômen; Ryutaro Yamazaki; Mitsuru Itoh, 2003, Physical Review B - Condensed Matter and Materials Physics, 68, 10

SHG microscopic studies on low temperature phase transitions of (SrTiO3)-O-16 and (SrTiO3)-O-18, Y Uesu; R Nakai; N Kato; C Menoret; JM Kiat; M Itoh; M Narahashi; T Kyomen, 2003, FERROELECTRICS, 285, 393, 400

Dielectric properties of (SrTiO3)-O-18, M Itoh; RP Wang; M Narahara; T Kyomen, 2003, FERROELECTRICS, 285, 377, 391

Negative cooperative effect on the spin-state excitation in LaCoO3, KYOMEN TORU; Yoshinori Asaka; Mitsuru Itoh, 2003, Physical Review B, 67, 144424/1-144424/6

Calorimetric study of La1-xSrxCoO3-d (0 <= x <= 0.5): Evidence for long-range ferromagnetic ordering for x >= 0.3, KYOMEN TORU; Shingo Tsubouchi; Mitsuru Itoh, 2003, Physical Review B, 67, 094437/1-094437/5

Phase transition and nonlinear susceptibility in SrTi18O3, KYOMEN TORU; Mitsuru Itoh; Wolfgang Kleemann; Jan Dec; Ruiping Wang; Miho Narahara, 2003, Transactions of the Materials Research Society of Japan, 28, 105-107

Calorimetric and structural studies of La1-xYxAlO3 and Y1-xLuxAlO3 crystals, KYOMEN TORU; Mitsuru Itoh, 2002, Journal of Thermal Analysis and Calorimetry, 69, 813-819

Nonlinear response of dielectric properties of nano-domains in SrTi18O3, KYOMEN TORU; Mitsuru Itoh; Ruiping Wang; Miho Narahara, 2002, Transactions of the Materials Research Society of Japan, 27, 227-230

First-principles study of electronic and magnetic structure in layered cobaltite Na0.75CoO2, H. Okabe; M. Matoba; T. Kyomen; M. Itoh, 01 Jun. 2004, Journal of Applied Physics, 95, 11, 6831, 6833

Proportional relation between magnetoresistance and entropy suppression due to magnetic field in metallic ferromagnets, KYOMEN TORU; Norihiko Sakamoto; Shingo Tsubouchi; Mitsuru Itoh, 2004, Physical Review B, 69, 092401/1-092401/4

Electrochemical characteristics of boron-doped, undoped and nitrogen-doped diamond films, Yanrong Zhang; Sachio Yoshihara; Takashi Shirakashi; Toru Kyomen, Feb. 2005, Diamond and Related Materials, 14, 2, 213, 219

Electric, magnetic, and calorimetric properties and phase diagram of Pr1-xCaxCoO3 (0≤x≤0.55), Shingo Tsubouchi; Tôru Kyômen; Mitsuru Itoh; Masaharu Oguni, Apr. 2004, Physical Review B - Condensed Matter and Materials Physics, 69, 14, 1, 144406

Correlation between magnetic properties and Mn/Co atomic order in LaMn0.5CO0.5O3+delta: I. Second-order nature in Mn/Co atomic ordering and valence state, T Kyomen; R Yamazaki; M Itoh, Dec. 2003, CHEMISTRY OF MATERIALS, 15, 25, 4798, 4803

Polar order in quantum paraelectric (SrTiO3)-O-16 and (SrTiO3)-O-18 at low temperature, Y Uesu; R Nakai; JM Kiat; C Menoret; M Itoh; T Kyomen, May 2004, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 5, 1139, 1142

The chemical adsorption properties of silanol to metal-oxide surface studied by using di(1-naphthyl)silanediol and nano-porous alumina membranes, Kenji Kakiage; Toru Kyomen; Masafumi Unno; Minoru Hanaya, Jul. 2009, Silicon, 1, 3, 191, 197

Preparation of CaTiO3:Pr phosphor by using CaB2O4 as a flux, Toru Kyomen; Kouki Hirozumi; Minoru Hanaya, 2010, Key Engineering Mater., 33, 1861, 1866

Thermodynamic approach of spin-state excitations in LaCoO3, T. Kyômen; M. Itoh, May 2008, Journal of Thermal Analysis and Calorimetry, 92, 2, 477, 479

Growth of La1-xSrxCoO3+d single crystals from KOH melt and their magnetic properties, Toru Kyomen; Yohei Murachi; Mitsuru Itoh; Minoru Hanaya, 2008, Chemistry of Materials, 20, 5114, 5118

Applicability of silanol to sensitizing dye for dye-sensitized solar cell, Kenji Kakiage; Yoshinori Nakata; Takehiro Kogure; Masaki Yamamura; Toru Kyomen; Masafumi Unnno; Minoru Hanaya, 2008, Silicon Chemistry, 3, 303-305

Moleculat-selective adsorption property of chemically surface modified nanoporous alumina membrane by di(1-naphthyl)silanediol to anthracenec, Kenji Kakiage; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2010, Appl. Organometal. Chem., 24, 198, 200

Preparation of CaTiO3: Pr phosphor by using CaB 2O4 as a flux, Tôru Kyômen; Kouki Hirozumi; Minoru Hanaya, 2011, Key Engineering Materials, 459, 459, 38, 40

Effect of B 2O 3 or SiO 2 Fluxes on morphology and size of pr-doped CaTiO 3 phosphor particles and on their photoluminescence properties, Tôru Kyômen; Ryuta Motani; Minoru Hanaya, 2012, Key Engineering Materials, 497, 31, 37

Fabrication of a dye-sensitized solar cell containing a Mg-doped TiO <inf>2</inf> electrode and a Br<inf>3</inf>^-/Br^- redox mediator with a high open-circuit photovoltage of 1.21 v, Kenji Kakiage; Toru Tokutome; Shinji Iwamoto; Toru Kyomen; Minoru Hanaya, 07 Jan. 2013, Chemical Communications, 49, 2, 179, 180

Photoluminescence and electroluminescence properties of (Ca,Sr)TiO3:Er, Toru Kyomen; Miyu Seki; Minoru Hanaya; Hiroshi Takashima, 2016, Key Engineering Materials, 698, 60, 65

Electroluminescence of a multilayer in which thin films of NaNbO3:Pr phosphor and SnO2:Sb transparent conductor are alternately stacked, Toru Kyomen; Sayaka Hasuko; Minoru Hanaya; Hiroshi Takashima, 2013, Key Engineering Materials, 643, 33, 37

Growth of La1-xBaxCoO3 single crystals and their structural and magnetic properties, Tôru Kyômen; Takumi Nozawa; Minoru Hanaya, 2014, Key Engineering Materials, 596, 26, 30

Structural properties of SrTiO3 transparent thin films formed by RF magnetron sputtering with changing substrate temperatures, Kenji Kakiage; Shiho Ishiuchi; Toru Kyomen; Minoru Hanaya, 2013, Key Engineering Materials, 534, 40, 45

Study of the chemical adsorption property of allylsilylazobenzene in the surface modification of nano-porous alumina membrane, Kenji Kakiage; Chie Saito; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2013, Key Engineering Materials, 534, 46, 52

Electrical and electroluminescence properties of Ca0.6Sr0.4TiO3:Pr thin film: Anomalous current and luminance relaxation, Tôru Kyômen; Junichi Sato; Makoto Yamada; Kohei Aramaki; Minoru Hanaya; Hiroshi Takashima, 01 Aug. 2018, Journal of Luminescence, 200, 175, 180

2003, 30, 180-188

Valence and spin state of Co and Ni ions and their relation to metallicity and ferromagnetism in LaCo0.5Ni0.5O3, T Kyomen; R Yamazaki; M Itoh, Sep. 2003, PHYSICAL REVIEW B, 68, 10

SHG microscopic studies on low temperature phase transitions of (SrTiO3)-O-16 and (SrTiO3)-O-18, Y Uesu; R Nakai; N Kato; C Menoret; JM Kiat; M Itoh; M Narahashi; T Kyomen, 2003, FERROELECTRICS, 285, 393, 400

Magnetoresistance in spinel-type MgxCu1-xCr 2S4, Y. Kamihara; M. Matoba; T. Kyomen; M. Itoh, 2004, Solid State Communications, 132, 3-4, 247, 251

2003, 285, 3-17

Magnetic properties of LaSrCo0.5Ni0.5O4, Tôru Kyômen; Ryutaro Yamazaki; Mitsuru Itoh, 2003, Physica B: Condensed Matter, 329-333, II, 749, 750

Negative cooperative effect on the spin-state excitation in LaCoO3, T Kyomen; Y Asaka; M Itoh, Apr. 2003, PHYSICAL REVIEW B, 67, 14

2003, 67, 094437/1-094437/5

2003, 28, 105-107

2002, 26, 372-375

Calorimetric and structural studies of La1-xYxAlO3 and Y1-xLuxAlO3 crystals, T Kyomen; M Itoh, 2002, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 69, 3, 813, 819

2002, 27, 227-230

2004, 95, 6831-6833

2004, 28, 347-350

Proportional relation between magnetoresistance and entropy suppression due to magnetic field in metallic ferromagnets, N Sakamoto; T Kyomen; S Tsubouchi; M Itoh, Mar. 2004, PHYSICAL REVIEW B, 69, 9

2004, 16, 179-184

Electrochemical characteristics of boron-doped, undoped and nitrogen-doped diamond films, Yanrong Zhang; Sachio Yoshihara; Takashi Shirakashi; Toru Kyomen, Feb. 2005, Diamond and Related Materials, 14, 2, 213, 219

2005, 17, 3200-3204

2004, 15, 4798-4803

Polar order in quantum paraelectric (SrTiO3)-O-16 and (SrTiO3)-O-18 at low temperature, Y Uesu; R Nakai; JM Kiat; C Menoret; M Itoh; T Kyomen, May 2004, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 5, 1139, 1142

2010, 33, 1861, 1866

Growth of La1-xSrxCoO3+delta single crystals from KOH melt and their magnetocrystalline Anisotropy, Toru Kyomen; Yohei Murachi; Mitsuru Itoh; Minoru Hanaya, Aug. 2008, CHEMISTRY OF MATERIALS, 20, 15, 5114, 5118

Applicability of silanol to sensitizing dye for dye-sensitized solar cell, Kenji Kakiage; Yoshinori Nakada; Takehiro Kogure; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2008, Silicon Chemistry, 3, 6, 303, 305

Effect of B 2O 3 or SiO 2 Fluxes on morphology and size of pr-doped CaTiO 3 phosphor particles and on their photoluminescence properties, Tôru Kyômen; Ryuta Motani; Minoru Hanaya, 2012, Key Engineering Materials, 497, 31, 37

Photoluminescence and electroluminescence properties of (Ca,Sr)TiO3:Er, Tôru Kyômen; Miyu Seki; Minoru Hanaya; Hiroshi Takashima, 2016, Key Engineering Materials, 698, 60, 65

Electroluminescence of a multilayer in which thin films of NaNbO3:Pr phosphor and SnO2:Sb transparent conductor are alternately stacked, Toru Kyomen; Sayaka Hasuko; Minoru Hanaya; Hiroshi Takashima, 2013, Key Engineering Materials, 643, 33, 37

Study of the chemical adsorption property of allylsilylazobenzene in the surface modification of nano-porous alumina membrane, Kenji Kakiage; Chie Saito; Masaki Yamamura; Toru Kyomen; Masafumi Unno; Minoru Hanaya, 2013, Key Engineering Materials, 534, 46, 52

Electrical and electroluminescence properties of Ca0.6Sr0.4TiO3:Pr thin film: Anomalous current and luminance relaxation, Toru Kyomen; Junichi Sato; Makoto Yamada; Kohei Aramaki; Minoru Hanaya; Hiroshi Takashima, Aug. 2018, JOURNAL OF LUMINESCENCE, 200, 175, 180

Silanol Dyes for Solar Cells: Higher Efficiency and Significant Durability, M. Unno; K. Kakiage; M. Yamamura; T. Kogure; T. Kyomen; M. Hanaya, 2010, Applied Organometallic Chemistry, 24, 247, 250

2007, 42, 12, 944, 947

Possibility of Slater-mode Condensation in Ferroelectric SrTi¹⁸O₃, Y. Noda; K. Mochizuki; H. Kimura; M. Itoh; T. Kyomen; R. Wang, 2005, Journal of the Korean Physical Society, 46, 1, 69, 72

Study of Structure and Soft Phonon Mode of SrTi18O₃ on the Ferroelectric Phase Transition at 23K, Yukio Noda; Keisuke Mochizuki; Hiroyuki Kimura; Toru Kyomen; Mitsuru Itoh, Apr. 2003, Activity Report on Neutron Scattering Research, 10, 68, 69, Introduction research institution

2001, 264, 223, 228

2000, 27, 2, 67, 76

1999, 60, 2, 815, 821

1999, 60, 9, 6821, 6826

1999, 60, 21, 14841, 14846

1997, 9, 8, 1841, 1850

1995, 51, 3181, 3185

Joint work, 30 Mar. 2021, 169

2017

02 Sep. 2025, 02 Sep. 2025, 03 Sep. 2025, Japanese, Domestic conference

03 Sep. 2024, 03 Sep. 2024, 04 Sep. 2024, Japanese, Domestic conference

07 Mar. 2025, 07 Mar. 2025, 07 Mar. 2025, Japanese

06 Mar. 2025, 05 Mar. 2025, 07 Mar. 2025, Japanese

12 Sep. 2024, 10 Sep. 2024, 12 Sep. 2024, Japanese, Domestic conference

11 Sep. 2023, 11 Sep. 2023, 12 Sep. 2023, Japanese, Japan, Domestic conference

25 Oct. 2023, Oct. 2023, Oct. 2023, Japanese, Japan, Domestic conference

06 Sep. 2023, Sep. 2023, Sep. 2023, Japanese, Japan, Domestic conference

HEAT TREATMENT EFFECTS OF ELECTRIC PROPERTIES OF CaSn0.9In0.1O3-d THIN FILMS, Toru Kyomen, 26th IUPAC International Conference on CHEMICAL THERMODYNAMICS, 04 Aug. 2023, Jul. 2023, Aug. 2023, English, Osaka, Japan, International conference

09 Mar. 2023, 08 Mar. 2023, 10 Mar. 2023, Japanese, Japan, Domestic conference

14 Sep. 2022, 14 Sep. 2022, 16 Sep. 2022, Japanese, Japan

11 Mar. 2022

22 Mar. 2022

23 Sep. 2021

02 Mar. 2019, Domestic conference

01 Nov. 2018, Domestic conference

30 Nov. 2018, Domestic conference

11 Mar. 2019, Domestic conference

19 Sep. 2018, Domestic conference

Heat treatment effects on electric and electroluminescent properties of (Ca,Sr)TiO3:Pr thin films, Toru Kyomen and Kohei Aramaki, 8th international and 10th Japan-China Joint Symposium on Calorimetry and Thermal Analysis (CATS-2017), 03 Nov. 2017, International conference

26 Mar. 2019, Domestic conference

06 Sep. 2018, Domestic conference

27 Sep. 2018, Domestic conference

27 Sep. 2018, Domestic conference

Improvement of electroluminescence performance of Ca0.6Sr0.4TiO3:Pr thin film by Al doping, Toru Kyomen, Kohei Aramaki, Yuko Kakubari, Hiroshi Takashima, The 19th International Workshop on Inorganic and Organic Electroluminescence & 2018 International Conference on the Science and Technology of Emissive Displays and Lighting (EL2018), 12 Sep. 2018, International conference

Al or La doping effects on the electrical and electroluminescence properties of Ca0.6Sr0.4TiO3:Pr thin films, Toru Kyomen, Kohei Aramaki, Yuko Kakubari, Yugo Maezawa, Hiroshi Takashima, 5th International Symposium of Gunma University Medical Innovation and 9th international Conference on Advanced Micro-Device Engineering (GUMI&AMDE2018), 09 Dec. 2018, International conference

17 Sep. 2020, Japanese, Domestic conference

17 Sep. 2020, Japanese, Domestic conference

Mar. 2020, Japanese, Domestic conference

19 Sep. 2019, Domestic conference

04 Sep. 2019, Domestic conference

04 Sep. 2019, Domestic conference

2018

2018

Preparation of Transparent Oxide Electroluminescent Device, Gunma International Symposium 2018 on Membranes, 2D Matters and Device Applications, Renaissance of Textured Materials, 2018

2017

2017

2017

2017

2017

2016

2016

2016

2016

2016

Development of Oxide Electroluminescent Devices by a Sol-Gel Method, BIT’s 2nd Annual World Congress of Smart Materilas-2016, 2016

AC electric and electroluminescent properties of Pt /Ca0.6Sr0.4TiO3:Pr/In2O3:Sn thin films, 3rd International Symposium of Gunma University Medical Innovation and 8th International Conference on Advanced Micro‐Device Engineering (GUMI&AMDE 2016), 2016

2015

2015

2015

2015

Correlation between photoluminescence and electroluminescence in oxide phosphor/oxide conductor multilayers, The 4th Workshop on New Frontiers in Ferroelectrics 2015 & The 4th Workshop on Functional and Smart Oxides 2015, 2015

2014

2014

2014

2014

2014

Electroluminescence properties of La2Ti2O7:Pr/SnO2:Sb multilayer, 6th International Conference on Advanced Micro-Device Engineering (AMDE 2014), 2014

2013

2013

2013

2013

2013

2013

2013

2013

2013

2013

Electroluminescence of Ca0.6Sr0.4TiO3:Pr / SnO2:Sb multilayers, Joint International Workshop of The 2nd Workshop on New Frontiers in Ferroelectrics 2013 & The 2nd Workshop on Functional and Smart Oxides 2013, 2013

Electroluminescence of NaNbO3:Pr phosphor and SnO2:Sb transparent conductor multilayer thin films, 2013 JSAP-MRS Joint Symposia, 2013

Electroluminescence properties of NaNbO3:Pr/SnO2:Sb and (Ca,Sr)TiO3:Er/SnO2:Sb multilayers, 5th International Conference on Advanced Micro‐Device Engineering (AMDE 2013), 2013

2012

2012

2012

2012

2012

2012

2012

2012

Electric and electroluminescence properties of Ca0.6Sr0.4TiO3:Pr thin films prepared by sol-gel method, Pacific Rim Meeting on Electrochemical and Solid-State Science, 2012

Electroluminescence properties of a multilayer in which (Ca,Sr)TiO3:Pr and SnO2:Sb thin films are alternately stacked, Phosphor Safari 2012, 2012

Electroluminescence enhancement by alternately stacking (Ca,Sr)TiO3:Pr and SnO2:Sb thin films, 4th International Conference on Advanced Micro-Device Engineering (AMDE2011), 2012

Electroluminescence of a multilayer in which (Ca0.6Sr0.4)0.998Pr0.002TiO3 and Sn0.95Sb0.05O2 thin films are alternately stacked, 16th International Workshop on Inorganic and Organic Electroluminescence and 2012 International Conference on the Science and Technology of Emissive Display and Lighting, 2012

2011

2011

2011

2011

2011

2011

2011

2011

2011

2011

2011

2011

2011

Photoluminescence properties of Bi-doped ABO3 perovskite oxide phosphors, The 9th International Meeting of Pacific Rim Ceramic Societies (PACRIM9), 2011

Photoluminescence properties of Bi-doped ABO3 perovskite oxide phosphors, 3rd International Conference on Advanced Micro-Device Engineering (AMDE2010), 2011

2010

2010

2010

2010

2010

2010

Densification of CaTiO3 thin films prepared by sol-gel method by controlling pre-annealing and properties of precursor solution, 21st IUPAC International Conference on Chemical Thermodynamics (ICCT-2010), 2010

Photoluminescence properties of CaTiO3:Bi, The 17th International Display Workshops (IDW’10), 2010

Photoluminescence properties of Ca1-xSrxTiO3:Bi, 2nd International Conference on Advanced Micro-Device Engineering (AMDE2010), 2010

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009

2009