ASANO Motoko

Division of Materials and Environment（Department of Applied Chemistry）Professor
Last Updated :2026/07/04

■Researcher basic information

Researcher

  • Name

    ASANO Motoko

Affiliation

  • Division of Materials and Environment（Department of Applied Chemistry）, Professor

Profile and Settings

  • Name

    ASANO, S., Motoko

Affiliation

  • Gunma University, Professor, Prof lv

Affiliation

  • 所属情報

    Graduate School of Science and Technology

Education

  • Tokyo Institute of Technology, Graduate School, Division of Science and Engineering
  • Tokyo Institute of Technology, Faculty of Science
  • Tokyo Institute of Technology, Science of Engineering
  • Tokyo Institute of Technology, School of Science

Degree

  • 条件付

Professional Memberships

  • url
  • url
  • url

Research History

  • Gunma University
  • Tokyo Metropolitan University Graduate School of Science and Engineering, Department of Chemistry, Associate Professor

■Research activity information

Research Areas

  • Nanotechnology/Materials, Basic physical chemistry
  • Nanotechnology/Materials, Inorganic and coordination chemistry

Research Interests

  • 励起状態
  • 不対電子
  • 時間分解分光
  • 時間分解ESR
  • 長距離相互作用

Papers

  • End Functionalized Poly(9,9’-dialkyl-fluorene-2,7-vinylene)s Exhibiting Unique Emitting Properties, Prepared by Acyclic Diene Metathesis Polymerization, Coupled with Wittig-Type Coupling, Mikiko Kunisawa, Kyoko Ishibashi, Daisuke Shimoyama, Motoko S. Asano, Kotohiro Nomura, No, No, No, Jul. 2025, Polymer Au, 5, 523, 536, Scientific journal
  • End-Functionalized Biobased Aliphatic Polyesters Exhibiting Unique　Emission/Thermal Properties, Daisuke Shimoyama, Shunsuke Sato, Shunta Ohsawa, Shunta Irisawa, Motoko S. Asano, Kotohiro Nomura, No, No, Yes, Apr. 2025, ACS Polymers Au, 22, Scientific journal
    DOI
  • Significance of the Connecting Position between Zn(II) Porphyrin and Re(I) Bipyridine Tricarbonyl Complex Units in Dyads for Room-Temperature Phosphorescence and Photocatalytic CO2 Reduction: Unexpected Enhancement by Triethanolamine in Catalytic Activity, Yusuke Kuramochi,* Yuto Suzuki, Somyo Asai, Tomohiro Suzuki, Hiroki Iwama, Motoko S. Asano* and Akiharu Satake, No, No, Yes, Jul. 2023, Chem. Sci., 14, 33, 8683, 8972, Scientific journal
    DOI
  • Electronic Relaxation and Spin-Spin Coupling in the Photoexcited States of Paramagnetic Metal Complexes and Their Composite Systems, Motoko S. ASANO, Yes, Yes, Yes, Mar. 2023, 21, 4, 11, Scientific journal
  • Heteroleptic Cu(I) Bipyridine Complexes as Redox Photosensitizers for Photocatalytic CO2 Reduction, Hiroyuki Takeda, Kohei Takahashi, Yui Namiki, Akitaka Ito, Masao Kurosu, Takako Muraoka, and Motoko S. Asano, No, Yes, Yes, May 2023, Bull. Chem. Soc. Jpn, 96, 519, 528
    DOI
  • Orthogonal and twisted dimers of redox-active pyrrole-fused pentaazapolycyclic hydrocarbons, Tomoyuki Narita, Kazuki Fujiwara, Hidemitsu Uno, Motoko S. Asano, Tohru Nishinaga, and Masayoshi Takase, No, No, No, Jul. 2023, J. Porphyrins Phthalocyanines, 27, 1357, 1363, Scientific journal
    DOI
  • Star-Shaped ROMP Polymers Coated with Oligothiophenes that Exhibit Unique Emission, Zelin Sun, Ken Kobori, Kotohiro Nomura, Motoko S. Asano, No, Yes, Yes, Apr. 2202, ACS Omega, 7, 13270, 13279, Scientific journal
    DOI
  • Heteroleptic Cu(I) Phenanthroline Complexes Bearing Benzoxazole and Benzothiazole Moieties for Visible Light Absorption, Hiroyuki Takeda, Makoto Shimo, Gai Yasuhara, Ken Kobori, Motoko S. Asano, and Yutaka Amao, No, Jan. 2022, Chemistry Letters, 51, 1, 69, 72, Scientific journal
    DOI
  • S,C,C- and O,C,C-Bridged Triarylamines and Their Persistent Radical Cations, Shunpei Kataoka, Shuichi Suzuki, Yoshihito Shiota, Kazunari Yoshizawa, Taisuke Matsumoto, Motoko S. Asano, Toshitada Yoshihara, Chitoshi Kitamura, Shin-ichiro Kato, No, No, No, Aug. 2021, J. Org. Chem., 86, 18, 12559, 12568, Scientific journal
    DOI
  • Observation of Intramolecular Interaction in Fluorescent Star-Shaped Polymers: Evidence for Energy Hopping between Branch Chains, Motoko S. Asano,* Takatsugu Morita, Tomohiro Miwata, Kotohiro Nomura, Yes, Yes, Dec. 2020, J. Phys. Chem. B, 124, 50, 11510, 11518
    DOI
  • Open-Shell Singlet Diradicaloid Difluoreno[4,3-b:3',4'-d] furan and Its Radical Cation and Dianion, Sakura Mori, Motoko Akita, Shuichi Suzuki, Motoko S. Asano, Michihisa Murata, Tsuyoshi Akiyama , Taisuke Matsumoto, Chitoshi Kitamura, Shin-ichiro Kato, Jun. 2020, Chem.Comm., 56, 44, 5881, 5881
    DOI
  • Synthesis, Structures, and Properties of Neutral and Radical Cationic S,C,C-Bridged Triphenylamine, Shin-ichiro Kato,* Takanori Matsuoka, Shuichi Suzuki, Motoko S. Asano, Toshitada Yoshihara, Seiji Tobita, Taisuke Matsumoto, Chitoshi Kitamura, Jan. 2020, Shin-ichiro Kato,* Takanori Matsuoka, Shuichi Suzuki, Motoko S. Asano, Toshitada Yoshihara, Seiji Tobita, Taisuke Matsumoto, Chitoshi Kitamura, 22, 2, 734, 738
    DOI
  • Interaction between the End Group and the Main Chain of Conjugated Polymers by Time-resolved EPR and Fluorescence Spectroscopy, Motoko S. Asano,* Sho Hashimoto, Takuya Shinozuka, Yasutaka Fushimi, Kotohiro Nomura, Yes, Yes, Sep. 2019, Mol. Phys., 117, 19, 2664, 2672
    DOI
  • Visualization of Nonemissive Triplet Species of Zn(II) Porphyrins through Cu(II) Porphyrin Emission via the Reservoir Mechanism in a Porphyrin Macroring, usuke Kuramochi, Sho Hashimoto, Yuki Kawakami, Motoko S. Asano,* Akiharu Satake, Yes, Jul. 2018, Photochem. Photobiol. Sci., 17, 7, 883, 888
    DOI
  • Terthiophene Functionalized Conjugated Triarm Polymers Containing Poly(fluorene-2,7-vinylene) Arms Having Different Cores. Synthesis and Their Unique Optical Properties, Nomura, Kotohiro; Miwata, Tomohiro; Shinozuka, Takuya; Morita, Munetsugu; Geerts, Yves; Fujiki, Michiya; Asano, Motoko S. , Yes, Yes, May 2018, ACS OMEGA, 3, 5052, 5063
    DOI
  • Effects of terthiophene as the end-groups in triblock copolymers consisting of poly(fluorene vinylene) and oligo(phenylene vinylene): Time-resolved fluorescence and its anisotropy, Asano, Motoko S.; Yasuda, Yoshifumi; Kagota, Daichi; Haque, Tahmina; Nomura, Kotohiro, Yes, Yes, Dec. 2017, JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
    DOI
  • Effects of End-Groups on Photophysical Properties of Poly(9,9-di-n-octylfluorene-2,7-vinylene)s Linked with Metalloporphyrins: Synthesis and Time-Resolved Fluorescence Spectroscopy, Fushimi, Yasutaka; Koinuma, Misaki; Yasuda, Yoshifuimi; Nomura, Kotohiro; Asano, Motoko S., No, 2017, MACROMOLECULES
    DOI
  • Prolonged Lifetime of Near-IR Emission due to a Reservoir State in a Phenylene-linked Copper(II) Porphyrin-Zinc(II) Porphyrin Dimer, Asano, Motoko S.; Shibuki, Masanori; Otsuka, Takuhiro, Yes, 2016, CHEMISTRY LETTERS
    DOI
  • Syntheses of a pyrene-based pi-expanded ligand and the corresponding platinum(II) complex, bis[2-[ (octylimino)methyl]-1-pyrenolato-N,O] platinum(II), Dien, Luong Xuan; Yamashita, Ken-ichi; Asano, Motoko S.; Sugiura, Ken-ichi, No, 2015, INORGANICA CHIMICA ACTA
    DOI
  • Time-Resolved Fluorescence Spectra in the End-Functionalized Conjugated Triblock Copolymers Consisting of Poly(fluorene vinylene) and Oligo(phenylene vinylene): Proposal of Dynamical Distortion in the Excited State, Asano, Motoko S.; Kagota, Daichi; Haque, Tahmina; Koinuma, Misaki; Inagaki, Akiko; Nomura, Kotohiro, Yes, 2015, MACROMOLECULES
    DOI
  • Conductance of Au/1,4-benzenedicarbothioamide/Au molecular junctions: A proposal for a potential linker, Sagisaka, T.; Kurokawa, S.; Sakai, A.; Yamashita, K. -i.; Taguch, M.; Asano, M. S.; Sugiura, K. -i., No, 2014, CHEMICAL PHYSICS LETTERS
    DOI
  • Enhanced Intersystem Crossing Due to Long-range Exchange Interaction in Porphyrin Heterodimers: Dependence of Paramagnetic Species, Asano, Motoko S.; Okamura, Kazuma; Fujii, Takeshi; Otsuka, Takuhiro; Kaizu, Youkoh, Yes, 2014, CHEMISTRY LETTERS
    DOI
  • Oxidation of meso-Diarylporphyrins by a Hypervalent Iodine Compound: Facile Synthesis of meso-Acyloxyporphyrins and Dioxoporphodimethenes, Yamashita, Ken-ichi; Hirano, Daisuke; Asano, Motoko S.; Sugiura, Ken-ichi, No, 2014, CHEMISTRY LETTERS
    DOI
  • Pyrrole-Fused Azacoronene Family: The Influence of Replacement with Dialkoxybenzenes on the Optical and Electronic Properties in Neutral and Oxidized States, Takase, Masayoshi; Narita, Tomoyuld; Fujita, Wataru; Asano, Motoko S.; Nishinaga, Tohru; Benten, Hiroaki; Yoza, Kenji; Muellen, Klaus, No, 2013, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
    DOI
  • Enhanced intersystem crossing due to long-range exchange interaction in copper(II) porphyrin-free base porphyrin dimers: HOMO and spacer dependence, Asano, Motoko S.; Okamura, Kazuma; Jin-mon, Akihoro; Takahashi, Sadaharu; Kaizu, Youkoh, Yes, 2013, CHEMICAL PHYSICS
    DOI
  • Precise One-Pot Synthesis of End-Functionalized Conjugated Multi-Block Copolymers via Combined Olefin Metathesis and Wittig-type Coupling, Nomura, Kotohiro; Haque, Tahmina; Onuma, Taira; Hajjaj, Fatin; Asano, Motoko S.; Inagaki, Akiko, No, Dec. 2013, MACROMOLECULES
    DOI

Misc.

  • Time-Resolved Fluorescence Spectra in the End-Functionalized Conjugated Triblock Copolymers Consisting of Poly(fluorene vinylene) and Oligo(phenylene vinylene): Proposal of Dynamical Distortion in the Excited State, Motoko S. Asano,Daichi Kagota,Tahmina Haque,Misaki Koinuma,Akiko Inagaki,Kotohiro Nomura, Sep. 2015, MACROMOLECULES, 48, 17, 6233, 6240
    DOI
  • Time-Resolved Fluorescence Spectra in the End-Functionalized Conjugated Triblock Copolymers Consisting of Poly(fluorene vinylene) and Oligo(phenylene vinylene): Proposal of Dynamical Distortion in the Excited State, Motoko S. Asano,Daichi Kagota,Tahmina Haque,Misaki Koinuma,Akiko Inagaki,Kotohiro Nomura, Sep. 2015, MACROMOLECULES, 48, 17, 6233, 6240
    DOI
  • Syntheses of a pyrene-based pi-expanded ligand and the corresponding platinum(II) complex, bis[2-[ (octylimino)methyl]-1-pyrenolato-N,O] platinum(II), Luong Xuan Dien,Ken-ichi Yamashita,Motoko S. Asano,Ken-ichi Sugiura, Jun. 2015, INORGANICA CHIMICA ACTA, 432, 103, 108
    DOI
  • Syntheses of a pyrene-based pi-expanded ligand and the corresponding platinum(II) complex, bis[2-[ (octylimino)methyl]-1-pyrenolato-N,O] platinum(II), Luong Xuan Dien,Ken-ichi Yamashita,Motoko S. Asano,Ken-ichi Sugiura, Jun. 2015, INORGANICA CHIMICA ACTA, 432, 103, 108
    DOI
  • Precise One-Pot Synthesis of End-Functionalized Conjugated Multi-Block Copolymers via Combined Olefin Metathesis and Wittig-type Coupling, Kotohiro Nomura,Tahmina Haque,Taira Onuma,Fatin Hajjaj,Motoko S. Asano,Akiko Inagaki, Dec. 2013, MACROMOLECULES, 46, 24, 9563, 9574
    DOI
  • Precise One-Pot Synthesis of End-Functionalized Conjugated Multi-Block Copolymers via Combined Olefin Metathesis and Wittig-type Coupling, Kotohiro Nomura,Tahmina Haque,Taira Onuma,Fatin Hajjaj,Motoko S. Asano,Akiko Inagaki, Dec. 2013, MACROMOLECULES, 46, 24, 9563, 9574
    DOI
  • Enhanced intersystem crossing due to long-range exchange interaction in copper(II) porphyrin-free base porphyrin dimers: HOMO and spacer dependence, Motoko S. Asano,Kazuma Okamura,Akihoro Jin-mon,Sadaharu Takahashi,Youkoh Kaizu, Jun. 2013, CHEMICAL PHYSICS, 419, 250, 260
    DOI
  • Enhanced intersystem crossing due to long-range exchange interaction in copper(II) porphyrin-free base porphyrin dimers: HOMO and spacer dependence, Motoko S. Asano,Kazuma Okamura,Akihoro Jin-mon,Sadaharu Takahashi,Youkoh Kaizu, Jun. 2013, CHEMICAL PHYSICS, 419, 250, 260
    DOI
  • Pyrrole-Fused Azacoronene Family: The Influence of Replacement with Dialkoxybenzenes on the Optical and Electronic Properties in Neutral and Oxidized States, Masayoshi Takase,Tomoyuld Narita,Wataru Fujita,Motoko S. Asano,Tohru Nishinaga,Hiroaki Benten,Kenji Yoza,Klaus Muellen, May 2013, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 135, 21, 8031, 8040
    DOI
  • Pyrrole-Fused Azacoronene Family: The Influence of Replacement with Dialkoxybenzenes on the Optical and Electronic Properties in Neutral and Oxidized States, Masayoshi Takase,Tomoyuld Narita,Wataru Fujita,Motoko S. Asano,Tohru Nishinaga,Hiroaki Benten,Kenji Yoza,Klaus Muellen, May 2013, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 135, 21, 8031, 8040
    DOI
  • Prolonged Lifetime of Near-IR Emission due to a Reservoir State in a Phenylene-linked Copper(II) Porphyrin-Zinc(II) Porphyrin Dimer, Motoko S. Asano,Masanori Shibuki,Takuhiro Otsuka, Sep. 2016, CHEMISTRY LETTERS, 45, 9, 1114, 1116
    DOI
  • Prolonged Lifetime of Near-IR Emission due to a Reservoir State in a Phenylene-linked Copper(II) Porphyrin-Zinc(II) Porphyrin Dimer, Motoko S. Asano,Masanori Shibuki,Takuhiro Otsuka, Sep. 2016, CHEMISTRY LETTERS, 45, 9, 1114, 1116
    DOI
  • Conductance of Au/1,4-benzenedicarbothioamide/Au molecular junctions: A proposal for a potential linker, T. Sagisaka,S. Kurokawa,A. Sakai,K. -i. Yamashita,M. Taguch,M. S. Asano,K. -i. Sugiura, Mar. 2014, CHEMICAL PHYSICS LETTERS, 595, 167, 170
    DOI
  • Conductance of Au/1,4-benzenedicarbothioamide/Au molecular junctions: A proposal for a potential linker, T. Sagisaka,S. Kurokawa,A. Sakai,K. -i. Yamashita,M. Taguch,M. S. Asano,K. -i. Sugiura, Mar. 2014, CHEMICAL PHYSICS LETTERS, 595, 167, 170
    DOI
  • Oxidation of meso-Diarylporphyrins by a Hypervalent Iodine Compound: Facile Synthesis of meso-Acyloxyporphyrins and Dioxoporphodimethenes, Ken-ichi Yamashita,Daisuke Hirano,Motoko S. Asano,Ken-ichi Sugiura, Jul. 2014, CHEMISTRY LETTERS, 43, 7, 1049, 1051
    DOI
  • Oxidation of meso-Diarylporphyrins by a Hypervalent Iodine Compound: Facile Synthesis of meso-Acyloxyporphyrins and Dioxoporphodimethenes, Ken-ichi Yamashita,Daisuke Hirano,Motoko S. Asano,Ken-ichi Sugiura, Jul. 2014, CHEMISTRY LETTERS, 43, 7, 1049, 1051
    DOI
  • Enhanced Intersystem Crossing Due to Long-range Exchange Interaction in Porphyrin Heterodimers: Dependence of Paramagnetic Species, Motoko S. Asano,Kazuma Okamura,Takeshi Fujii,Takuhiro Otsuka,Youkoh Kaizu, Apr. 2014, CHEMISTRY LETTERS, 43, 4, 471, 473
    DOI
  • Enhanced Intersystem Crossing Due to Long-range Exchange Interaction in Porphyrin Heterodimers: Dependence of Paramagnetic Species, Motoko S. Asano,Kazuma Okamura,Takeshi Fujii,Takuhiro Otsuka,Youkoh Kaizu, Apr. 2014, CHEMISTRY LETTERS, 43, 4, 471, 473
    DOI
  • Effects of End-Groups on Photophysical Properties of Poly(9,9-di-n-octylfluorene-2,7-vinylene)s Linked with Metalloporphyrins: Synthesis and Time-Resolved Fluorescence Spectroscopy, Yasutaka Fushimi,Misaki Koinuma,Yoshifuimi Yasuda,Kotohiro Nomura,Motoko S. Asano, Mar. 2017, MACROMOLECULES, 50, 5, 1803, 1814
    DOI
  • Effects of End-Groups on Photophysical Properties of Poly(9,9-di-n-octylfluorene-2,7-vinylene)s Linked with Metalloporphyrins: Synthesis and Time-Resolved Fluorescence Spectroscopy, Yasutaka Fushimi,Misaki Koinuma,Yoshifuimi Yasuda,Kotohiro Nomura,Motoko S. Asano, Mar. 2017, MACROMOLECULES, 50, 5, 1803, 1814
    DOI
  • Effects of terthiophene as the end-groups in triblock copolymers consisting of poly(fluorene vinylene) and oligo(phenylene vinylene): Time-resolved fluorescence and its anisotropy, Motoko S. Asano,Yoshifumi Yasuda,Daichi Kagota,Tahmina Haque,Kotohiro Nomura, Dec. 2017, JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 349, 18, 24
    DOI
  • Effects of terthiophene as the end-groups in triblock copolymers consisting of poly(fluorene vinylene) and oligo(phenylene vinylene): Time-resolved fluorescence and its anisotropy, Motoko S. Asano,Yoshifumi Yasuda,Daichi Kagota,Tahmina Haque,Kotohiro Nomura, Dec. 2017, JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 349, 18, 24
    DOI
  • Terthiophene Functionalized Conjugated Triarm Polymers Containing Poly(fluorene-2,7-vinylene) Arms Having Different Cores. Synthesis and Their Unique Optical Properties, Nomura\, Kotohiro,Miwata\, Tomohiro,Shinozuka\, Takuya,Morita\, Munetsugu,Geerts\, Yves,Fujiki\, Michiya,Asano,Motoko S, 2018, ACS OMEGA, 3, 5, 5052, 5063
    DOI
  • 2018, 3, 5, 5052, 5063
    DOI

Presentations

  • The excited state structure and radiative relaxation rates from the triplet state in copper(I) heteroleptic compounds, Motoko S. Asano, Ryuya Sakuma, Syo Hashimoto, Yoshifumi Yasuda, The 10th Asian Conference on Coordination Chemistry (ACCC10), Oct. 2026, 23 Oct. 2026, 27 Oct. 2026, English, Viet Nam, International conference
  • Dec. 2025, Dec. 2025, Dec. 2025, Japanese
  • Nov. 2025, Nov. 2025, Nov. 2025, Japanese, Japan, Domestic conference
  • Sep. 2025, Sep. 2025, Sep. 2025, Japanese, Japan, Domestic conference
  • Sep. 2025, Sep. 2025, Japanese, Japan, Domestic conference
  • Dec. 2024, Dec. 2024, Japanese, Japan, Domestic conference
  • Connecting Position Dependence of Spin-Polarization in the Photoexcited Triplet States in Zinc Porphyrin – Renium(I) Diimine Dyads, Motoko S. Asano, Kanto-Area Spin Chemistry Meeting 2024 - Joint with Satellite meeting of SCM2024, Sep. 2024, Sep. 2024, English, Saitama, Japan, International conference
  • A Time-Resolved EPR Study of the Lowest Excited States of Copper(I) Heteroleptic Complexes by Using X- and Q-band Frequencies, Motoko S. Asano, 18th International Symposium on Spin and Magnetic Field Effects in Chemistry and Related Phenomena (SCM 2024), Sep. 2024, Sep. 2024, Kobe, Japan, International conference
  • Nov. 2024, Nov. 2024, Japanese, Domestic conference
  • Sep. 2024, Sep. 2024, Japanese, Japan, Domestic conference
  • Aug. 2024, Aug. 2024, Japanese, Japan, Domestic conference
  • 09 Mar. 2024
  • 02 Nov. 2023, 02 Nov. 2023, 04 Nov. 2023
  • 07 Sep. 2023, 05 Sep. 2023, 07 Sep. 2023
  • 21 Sep. 2023, 21 Sep. 2023, 23 Sep. 2023
  • 10 Aug. 2023, 09 Aug. 2023, 11 Aug. 2023, Domestic conference
  • 10 Aug. 2023, 09 Aug. 2023, 11 Aug. 2023, Domestic conference
  • Acceleration of Pseudo Triplet-Triplet Energy Transfer Rates in Porphyrin Dyads Involving an Unpaired Electron, Motoko S. Asano, Ken Kobori, Hiroaki Hanada, Tatsuo Nakagawa, The 3lst lnternational Conference on Photochemistry (ICP2023), 25 Jul. 2023, 23 Jul. 2023, 28 Jul. 2023, English, International conference
  • 22 Mar. 2023, 22 Mar. 2023, 25 Mar. 2023
  • 22 Mar. 2023, 22 Mar. 2023, 25 Mar. 2023
  • 09 Mar. 2023
  • 03 Dec. 2022
  • Electronic Relaxation and Spin-Spin Coupling in the Photoexcited States of Paramagnetic Metal Complexes and Their Composite Systems, Motoko S. Asano, 03 Dec. 2022, 02 Dec. 2022, 04 Dec. 2022
  • 03 Dec. 2022, 02 Dec. 2022, 04 Dec. 2022
  • 14 Sep. 2022, 13 Sep. 2022, 15 Sep. 2022
  • Switching of the Emitting States of Pt(II) Complexes by Time-resolved EPR and Optical Spectroscopy, Motoko S. Asano, Gai Yasuhara, Ken Kobori, Yuqi Hou, Jianzhang Zhao, 8th Asian Conference on Coordination Chemistry, 09 Aug. 2022, 07 Aug. 2022, 11 Aug. 2022, International conference
  • 06 Aug. 2022, 05 Aug. 2022, 07 Aug. 2022
  • 06 Aug. 2022, 05 Aug. 2022, 07 Aug. 2022
  • 04 Dec. 2021, 04 Dec. 2021, 04 Dec. 2021, Japanese
  • A study on the lowest excited triplet state of Pt-diimine-naphthalimide complexes based on emission and TREPR spectroscopy, Gai Yasuhara, Motoko S. Asano, Xue Zhang, Jianzhang Zhao, 7th Kanto Area Spin Chemistry Meeting (KASC 2021), 18 Dec. 2021, 18 Dec. 2021, 18 Dec. 2021, English, International conference
  • 14 Sep. 2021, 14 Sep. 2021, 16 Sep. 2021, Japanese, Domestic conference
  • 10 Aug. 2022, 09 Aug. 2022, 10 Aug. 2022, Japanese
  • 10 Aug. 2021, 09 Aug. 2021, 10 Aug. 2021, Japanese
  • A Time-Resolved EPR Study on the Lowest Excited Triplet State of Pt(II) Complexes: Switching of the Emitting States, M. S. Asano, G. Yasuhara, K. Kobori, Y. Hou, J. Zhao, ISMAR-APNMR2021, 25 Aug. 2021, 22 Aug. 2021, 27 Aug. 2021, English, International conference
  • Mechanism for Acceleration of Pseudo Triplet-Triplet Energy Transfer in a Molecular Dyad Involving an Unpaired Electron and Superexchange Interaction, M. S. Asano, K. Kobori, T. Suenobu, H. Hanada, and T. Nakagawa, Joint conference MolMag2021, 17 Aug. 2021, 15 Aug. 2021, 20 Aug. 2021, English, Russian Federation, International conference
  • Dec. 2020
  • Acceleration of Pseudo Triplet-Triplet Energy Transfer in Molecular Systems Involving an Unpaired Electron, Motoko S. Asano, 6th Kanto Area Spin Chemistry Meeting (KASC 6), Dec. 2020, International conference
  • Nov. 2020
  • Energy transfer acceleration and mechanism in porphyrin heterodimers including an unpaired electron, KOBORI, Ken; ASANO, Motoko S.; SUENOBU, Tomoyoshi; HANADA, Hiroaki; NAKAGAWA Tatsuo, Sep. 2020
  • Sep. 2020

Awards

  • SEST (The Society of Electron Spin Science and Technology) Award, Motoko S. ASANO, Electronic Relaxation and Spin-Spin Coupling in the Photoexcited States of Paramagnetic Metal Complexes and Their Composite Systems, The Society of Electron Spin Science and Technology, 03 Dec. 2022
  • 1991, url

Research Projects

  • Photoinduced Porcesses in multi-unit molecular systems, Competitive research funding, url
  • Spin Dynamics of Photoinduced multiplet two-center-systems, Competitive research funding, url
  • Spin-Spin Coupling in Paramagnetic Supramolecules, Competitive research funding, url
  • Competitive research funding, url
  • Competitive research funding, url
  • Competitive research funding, url

Academic Activities

  • Academic society etc, Dec. 2021, Dec. 2021
  • Academic society etc, Nov. 2025, Nov. 2025

■Information on Social Contribution Activities

Social Activities

  • 16 May 2025, 18 May 2025, Seminar, Yes, Yes, Yes, Yes