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Materials Chemistry

Working Paper

Excited state dynamics of intramolecular charge transfer excited state in thermally activated delayed fluorescence carbazole dendrimer

Ami Takada, Eri Hisamura, Keiko Yamaoka, Tomohiro Ogawa, Ken Onda, Ken Albrecht, Kiyoshi Miyata

Version 1 posted 27 May 2024

208

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Materials Chemistry

Working Paper

Fast, Efficient, Narrowband Room-Temperature Phosphorescence from Metal-Free 1,2-Diketones: Rational Design and Mechanism

Yosuke Tani, Kiyoshi Miyata, Erika Ou, Yuya Oshima, Mao Komura, Morihisa Terasaki, Shuji Kimura, Takumi Ehara, Koki Kubo, Ken Onda, Takuji Ogawa

Version 1 posted 10 July 2023

650

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Physical Chemistry

Working Paper

Solvent Dependence of Structural Dynamics and Spin-flip Processes in 3,4,5-tri(9H-carbazole-9-yl)benzonitrile (ortho-3CzBN)

Masaki Saigo, Kiyoshi Miyata, Hajime Nakanotani, Chihaya Adachi, Ken Onda

Version 2 posted 15 April 2020

1,037

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1

Citations

Physical Chemistry

Working Paper

Characterization of Excited States in a Multiple-Resonance-Type Thermally Activated Delayed Fluorescence Molecule Using Time-resolved Infrared Spectroscopy

Yuushi Shimoda, Masaki Saigo, Tomohiro Ryu, Takumi Ehara, Kiyoshi Miyata, Ken Onda

Version 1 posted 08 February 2021

643

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Physical Chemistry

Working Paper

Coexistence of Förster and Dexter Energy Transfer Pathways from an Antenna Ligand to Lanthanide Ion in Trivalent Europium Complexes through Phosphine-Oxide Bridges

Shiori Miyazaki, Kiyoshi Miyata, Haruna Sakamoto, Fumiya Suzue, Yuichi Kitagawa, Yasuchika Hasegawa, Ken Onda

Version 1 posted 15 April 2020

741

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Materials Chemistry

Working Paper

Room-temperature quantum coherence of entangled multiexcitons in a metal-organic framework

Akio Yamauchi, Kentaro Tanaka, Masaaki Fuki, Saiya Fujiwara, Nobuo Kimizuka, Tomohiro Ryu, Masaki Saigo, Ken Onda, Yasuhiro Kobori, Kiyoshi Miyata, Nobuhiro Yanai

Version 1 posted 13 April 2023

912

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Inorganic Chemistry

Working Paper

Determining Excited-State Structures and Photophysical Properties in Phenylphosphine Rhenium(I) Diimine Biscarbonyl Complexes Using Time-Resolved Infrared and X-ray Absorption Spectroscopies

Yuushi Shimoda, Kiyoshi Miyata, Masataka Funaki, Tatsuki Morimoto, Shunsuke Nozawa, Shin-ichi Adachi, Osamu Ishitani, Ken Onda

Version 1 posted 19 January 2021

317

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Physical Chemistry

Working Paper

Solvent-dependent dual emission processes in charge-transfer excited states of phenothiazine-triphenyltriazine conformers

Ryu Tomohiro, Kiyoshi Miyata, Masaki Saigo, Yuushi Shimoda, Youichi Tsuchiya, Hajime Nakanotani, Chihaya Adachi, Ken Onda

Version 1 posted 30 May 2022

423

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Materials Chemistry

Working Paper

“Matthew Effect in Aggregate Emission”: General Design Strategy of Fluorogenic Bioorthogonal Nanoprobes with Ultrahigh Emission Enhancement

Shinsuke Segawa, Xinwen Ou, Tianruo Shen, Tomohiro Ryu, Yuki Ishii, Herman Sung, Ian Williams, Ryan Kwok, Ken Onda, Kiyoshi Miyata, Xuewen He, Xiaogang Liu, Ben Zhong Tang

Version 1 posted 31 May 2023

487

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3

Citations

Materials Chemistry

Working Paper

Highly Efficient Light Harvesting of Eu(III) Complex in a Host-Guest Film by Triplet Sensitization

Shiori Miyazaki, Kenichi Goushi, Yuichi Kitagawa, Yasuchika Hasegawa, Chihaya Adachi, Kiyoshi Miyata, Ken Onda

Version 1 posted 03 October 2022

403

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1

Citations

Refine Search

13 results in Kiyoshi Miyata in Authors: Kiyoshi Miyata

Excited state dynamics of intramolecular charge transfer excited state in thermally activated delayed fluorescence carbazole dendrimer

Fast, Efficient, Narrowband Room-Temperature Phosphorescence from Metal-Free 1,2-Diketones: Rational Design and Mechanism

Solvent Dependence of Structural Dynamics and Spin-flip Processes in 3,4,5-tri(9H-carbazole-9-yl)benzonitrile (ortho-3CzBN)

Characterization of Excited States in a Multiple-Resonance-Type Thermally Activated Delayed Fluorescence Molecule Using Time-resolved Infrared Spectroscopy

Coexistence of Förster and Dexter Energy Transfer Pathways from an Antenna Ligand to Lanthanide Ion in Trivalent Europium Complexes through Phosphine-Oxide Bridges

Room-temperature quantum coherence of entangled multiexcitons in a metal-organic framework

Determining Excited-State Structures and Photophysical Properties in Phenylphosphine Rhenium(I) Diimine Biscarbonyl Complexes Using Time-Resolved Infrared and X-ray Absorption Spectroscopies

Solvent-dependent dual emission processes in charge-transfer excited states of phenothiazine-triphenyltriazine conformers

“Matthew Effect in Aggregate Emission”: General Design Strategy of Fluorogenic Bioorthogonal Nanoprobes with Ultrahigh Emission Enhancement

Highly Efficient Light Harvesting of Eu(III) Complex in a Host-Guest Film by Triplet Sensitization

13 results in Authors: Kiyoshi Miyata