大田航 (Wataru Ota) - マイポータル

基本情報

所属: 京都大学福井謙一記念研究センター特定助教

学位: 博士（工学）(京都大学)

ORCID iD: https://orcid.org/0000-0002-8044-487X
J-GLOBAL ID: 202401007000315869
researchmap会員ID: R000065911

論文

Modulation of the Dihedral Angle in Donor‐Functionalized Tris (2, 4, 6‐Trichlorophenyl) Methyl Radical‐Carbazole Dyads

Kenshiro Matsuda, Haruto Fukutsuka, Wataru Ota, Emiko Fujiwara, Taisuke Matsumoto, Kosuke Anraku, Kazuhiro Nakamura, Takuya Hosokai, Tohru Sato, Ken Albrecht

Advanced Optical Materials 13(29) e01481 2025年9月1日査読有り
Epitaxial Domain of Pd Oxide with a Superperiodic Structure Formed on Sr₃Ti₂O₇: A Promising Environmental Catalyst for Exhaust Gas Purification

Saburo Hosokawa, Wataru Ota, Toyokazu Tanabe, Kosei Shingai, Chikara Watanabe, Hiroyuki Asakura, Shunya Onishi, Laetitia-Eiko Xerri, Hiroshi Yoshida, Masato Machida …

Journal of Materials Chemistry A 13(34) 28574-28582 2025年7月29日査読有り
Orbital Hybridization of π-Conjugated Ligands with Atomically Precise Metal Clusters for Enhanced Two-Photon Absorption

Masanori Sakamoto, Yoshiyuki Mizuhata, Wataru Ota, Tatsuki Konishi, Hirokazu Tahara, Kenji Kamada, Tohru Sato

Journal of the American Chemical Society 147(27) 23451-23457 2025年6月29日査読有り
Electron–electron repulsion in carbazole oligomer-attached tris (2,4,6-trichlorophenyl) methyl radicals

Kenshiro Matsuda, Wataru Ota, Keiko Yamaoka, Kosuke Anraku, Emiko Fujiwara, Kazuhiro Nakamura, Takuya Hosokai, Tohru Sato, Ken Albrecht

The Journal of Chemical Physics 162(16) 164305 2025年4月22日査読有り
Magnetic Circular Dichroism of Luminescent Triarylmethyl Radicals

Yohei Hattori, Daiya Suzuki, Wataru Ota, Tohru Sato, Gwénaël Rapenne, Yoshitane Imai

The Journal of Physical Chemistry Letters 15(47) 11696-11700 2024年11月14日査読有り責任著者
Synthesis of substituent-free dioxadiaza[8]circulene to investigate intermolecular interactions and photophysical properties

Aoi Nakagawa, Wataru Ota, Takumi Ehara, Yusuke Matsuo, Kiyoshi Miyata, Ken Onda, Tohru Sato, Shu Seki, Takayuki Tanaka

Chemical Communications 60(99) 14770-14773 2024年11月6日査読有り
Ion-pairing assemblies of anion-responsive helical Pt^II complexes

Yohei Haketa, Maho Kawami, Wataru Ota, Tohru Sato, Hiromitsu Maeda

Organic Chemistry Frontiers 11(23) 6651-6659 2024年10月2日査読有り
Enhanced solid-state phosphorescence of organoplatinum π-systems by ion-pairing assembly

Yohei Haketa, Kaifu Komatsu, Hiroi Sei, Hiroki Imoba, Wataru Ota, Tohru Sato, Yu Murakami, Hiroki Tanaka, Nobuhiro Yasuda, Norimitsu Tohnai …

Chemical Science 15(3) 964-973 2024年査読有り
Intersystem crossing as vibronically induced phonon emission and absorption processes: a unified view of nonradiative transitions in a molecule

Wataru Ota, Motoyuki Uejima, Naoki Haruta, Tohru Sato

Bulletin of the Chemical Society of Japan 97(2) 2023年12月19日査読有り筆頭著者
Spontaneous-Symmetry-Breaking Charge Separation Induced by Pseudo-Jahn–Teller Distortion in Organic Photovoltaic Material

Takeaki Zaima, Wataru Ota, Naoki Haruta, Motoyuki Uejima, Hideo Ohkita, Tohru Sato

The Journal of Physical Chemistry Letters 14(43) 9706-9712 2023年10月25日査読有り
Localised surface plasmon resonance inducing cooperative Jahn–Teller effect for crystal phase-change in a nanocrystal

Masanori Sakamoto, Masaki Hada, Wataru Ota, Fumihiko Uesugi, Tohru Sato

Nature Communications 14(1) 2023年7月31日査読有り
Role of Vibronic Couplings and Energy Gap in the Internal Conversion Process of a Molecule

Wataru Ota, Motoyuki Uejima, Tohru Sato

Bulletin of the Chemical Society of Japan 96(6) 582-590 2023年5月24日査読有り筆頭著者
Carbazole‐Dendronized Luminescent Radicals

Rui Xiaotian, Wataru Ota, Tohru Sato, Minori Furukori, Yasuo Nakayama, Takuya Hosokai, Eri Hisamura, Kazuhiro Nakamura, Kenshiro Matsuda, Kohei Nakao …

Angewandte Chemie International Edition 62(28) 2023年4月18日査読有り
The simplest structure of a stable radical showing high fluorescence efficiency in solution: benzene donors with triarylmethyl radicals

Yohei Hattori, Ryota Kitajima, Wataru Ota, Ryota Matsuoka, Tetsuro Kusamoto, Tohru Sato, Kingo Uchida

Chemical Science 13(45) 13418-13425 2022年査読有り
An Open-shell, Luminescent, Two-Dimensional Coordination Polymer with a Honeycomb Lattice and Triangular Organic Radical

Shun Kimura, Motoyuki Uejima, Wataru Ota, Tohru Sato, Shinpei Kusaka, Ryotaro Matsuda, Hiroshi Nishihara, Tetsuro Kusamoto

Journal of the American Chemical Society 143(11) 4329-4338 2021年3月15日査読有り
Phase evolution of electrochemically potassium intercalated graphite

Hiroo Onuma, Kei Kubota, Shotaro Muratsubaki, Wataru Ota, Maxim Shishkin, Hirofumi Sato, Koichi Yamashita, Satoshi Yasuno, Shinichi Komaba

Journal of Materials Chemistry A 9(18) 11187-11200 2021年査読有り
A theoretical investigation into the role of catalyst support and regioselectivity of molecular adsorption on a metal oxide surface: NO reduction on Cu/γ-alumina

Wataru Ota, Yasuro Kojima, Saburo Hosokawa, Kentaro Teramura, Tsunehiro Tanaka, Tohru Sato

Physical Chemistry Chemical Physics 23(4) 2575-2585 2021年査読有り筆頭著者
Origin of aggregation-induced enhanced emission: role of pseudo-degenerate electronic states of excimers formed in aggregation phases

Wataru Ota, Ken Takahashi, Kenji Higashiguchi, Kenji Matsuda, Tohru Sato

Journal of Materials Chemistry C 8(24) 8036-8046 2020年査読有り筆頭著者
Model building of metal oxide surfaces and vibronic coupling density as a reactivity index: Regioselectivity of CO2 adsorption on Ag-loaded Ga2O3

Yasuro Kojima, Wataru Ota, Kentaro Teramura, Saburo Hosokawa, Tsunehiro Tanaka, Tohru Sato

Chemical Physics Letters 715 239-243 2019年1月査読有り
Applications of Vibronic Coupling Density

Wataru Ota, Tohru Sato

Journal of Physics: Conference Series 1148 012004-012004 2018年12月17日査読有り筆頭著者