Research theme for competitive and other funds (14)：
2021 - 2024 開殻性を持つ分子からなる高効率一重項分裂系の量子設計
2018 - 2022 Creation of open-shell nonlinear optical molecular systems based on the generation, transport and transformation of singlet and triplet excitons
2014 - 2019 Control of multiple spin exciton states by synergetic studies of theory and experiment
2013 - 2018 Creation of open-shell supramolecular optical and magnetic functional materials with multiradical character
2015 - 2017 感応性化学種の二光子吸収特性の解明と測定評価基盤の確立
2014 - 2017 Understanding the electronic state of graphene at the molecular level and elucidation of new functions
2011 - 2015 Elucidation and functionalization of short-wavelength-excited two-photon absorption properties of organic molecules by transition to the higher lying excited states
2009 - 2012 Design of novel nonlinear optical substances based on the controlling parameters of open-shell character, charge and spin states
2009 - 2009 光ー物質強結合場における非線形吸収素過程の研究
2008 - 2008 Study on the optical limiting with metallic nanostructure at an optical communication wavelength
2006 - 2008 Investigation of mechanism of nonlinear optical properties of open-shell molecular systems and its application to molecular design
2005 - 2006 Three dimensional molecular orientation in photocrosslinkable polymer liquid crystals using one-and two-photon excitation
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Papers (220)：
Toshiko Mizokuro, Yoshihiro Kikkawa, Hirokazu Ohsawa, Kenji Kobayashi, Kenji Kamada. Improvement in the upconversion efficiency of an alternating multilayer structure based on 9,10-bis(4-methylphenyl) anthracene and platinum octaethylporphyrin vacuum deposited on an in-plane oriented polythiophene film. Thin Solid Films. 2024. 791. 140228
Takahide Shimada, Takashi Kaneko, Yusuke Notsuka, Jinseok Kim, Shigeki Mori, Soji Shimizu, Jiwon Kim, Kenji Kamada, Dongho Kim, Yoshihisa Yamaoka, et al. Molecular Design for Stable Near-Infrared-II Two-Photon Excitation-Induced Photoacoustic Contrast Agents Based on Donor-Substituted BODIPYs. ACS Applied Optical Materials. 2024
Akane Sawa, Shota Shimada, Neeti Tripathi, Claire Heck, Hiroaki Tachibana, Emiko Koyama, Toshiko Mizokuro, Yasukazu Hirao, Takashi Kubo, Naoto Tamai, et al. Enhancing NIR-to-visible photon upconversion in cast solid by introducing bulky substituents in rubrene and by suppressing back energy transfer. Journal of Materials Chemistry C. 2023
Toshiko Mizokuro, Kenji Kamada, Yoriko Sonoda. Triplet-triplet annihilation photon upconversion from diphenylhexatriene and ring-substituted derivatives in solution. Physical Chemistry Chemical Physics. 2022
Neeti Tripathi, Masanori Ando, Tomoko Akai, Kenji Kamada. Near-infrared-to-visible upconversion from 980 nm excitation band by binary solid of PbS quantum dot with directly attached emitter. Journal of Materials Chemistry C. 2022. 10. 12. 4563-4567
Pierre-Henri Lanoë, Bastien Mettra, Yuan Yuan Liao, Nathalie Calin, Anthony D'Aléo, Tomotaka Namikawa, Kenji Kamada, Fréderic Fages, Cyrille Monnereau, Chantal Andraud. Cover Picture: Theoretical and Experimental Study on Boron β-Diketonate Complexes with Intense Two-Photon-Induced Fluorescence in Solution and in the Solid State (ChemPhysChem 14/2016). ChemPhysChem. 2016. 17. 14. 2105
