学術論文

　界面電荷移動遷移の基礎

写真 単一Ti-O-C結合で界面電荷移動遷移
J. Fujisawa, S. Matsumura, and M. Hanaya,
A Single Ti-O-C Linkage Induces Interfacial Charge-Transfer Transitions between TiO2 and a π-Conjugated Molecule. Chem. Phys. Lett., 657, 172-176 (2016).





写真 BaTiO3における界面電荷移動遷移
J. Fujisawa, T. Eda and M. Hanaya,
Interfacial Charge-Transfer Transitions in BaTiO3 Nanoparticles Adsorbed with Catechol.
J. Phys. Chem. C, 120, 21162-21168 (2016).





　J. Fujisawa, R. Muroga and M. Hanaya,
　Interfacial Charge-Transfer Transitions and Reorganization Energies in Sulfur-Bridged TiO2-x-Benzenedithiol
　Complexes (x: o, m, p). Phys. Chem. Chem. Phys., 18, 22286-22292 (2016).

　J. Fujisawa and M. Hanaya,
　Electronic Structures of TiO2-TCNE, -TCNQ, and -2,6-TCNAQ Surface Complexes Studied by Ionization Potential
　Measurements and DFT Calculations: Mechanism of the Shift of Interfacial Charge-Transfer Bands.
　Chem. Phys. Lett., 653, 11-16 (2016).


　生体分子の可視光応答化

写真 チロシンの非破壊可視光応答化
J. Fujisawa, N. Kikuchi and M. Hanaya,
Coloration of Tyrosine by Organic-Semiconductor Interfacial Charge-Transfer Transitions.
Chem. Phys. Lett., 664, 178-183 (2016).



　界面ナノ構造体

写真 界面ナノ構造体
J. Fujisawa, S. Matsumura and M. Hanaya,
A Surface Nanocavity Structure of Bisphenol P on TiO2 Showing Interfacial Charge-Transfer Absorption.
ChemistrySelect, 1, 5590-5593 (2016).




　色素増感太陽電池

写真 色素-TiO2間電子注入に必要なエネルギーオフセットの起源
J. Fujisawa, A. Osawa and M. Hanaya,
A Strategy to Minimize the Energy Offset in Carrier Injection from Excited Dyes to Inorganic Semiconductors for Efficient Dye-Sensitized Solar Energy Conversion.
Phys. Chem. Chem. Phys., 18, 22244-22253 (2016).





　K. Kakiage, H. Osada, Y. Aoyama, T. Yano, K. Oya, S. Iwamoto, J. Fujisawa, and M. Hanaya,
　Achievement of over 1.4 V Photovoltage in a Dye-Sensitized Solar Cell by the Application of a Silyl-Anchor
　Coumarin Dye. Sci. Rep., 6, 35888 (2016).


　総説
　藤沢潤一, 界面電荷移動遷移に基づく新規機構の開拓 太陽光エネルギー変換から生体物質まで，光化学, 47, 76-83
　(2016).

　藤沢潤一, 界面電荷移動遷移を動作原理にもつ太陽電池：エネルギー損失を伴わない電荷分離機構,
　太陽光と光電変換機能，シーエムシー出版, 東京 201-211 (2016).