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研究成果 2003 2019

2019
4 引用 (Scopus)

Boronate- A nd borinate-based π-systems for blue thermally activated delayed fluorescence materials

Matsuo, K. & Yasuda, T., 1 1 2019, : : Chemical Communications. 55, 17, p. 2501-2504 4 p.

研究成果: ジャーナルへの寄稿記事

Esters
Fluorescence
Electroluminescence
Organic light emitting diodes (OLED)
Molecules
4 引用 (Scopus)

High-Performance Organic Energy-Harvesting Devices and Modules for Self-Sustainable Power Generation under Ambient Indoor Lighting Environments

Arai, R., Furukawa, S., Hidaka, Y., Komiyama, H. & Yasuda, T., 3 6 2019, : : ACS Applied Materials and Interfaces. 11, 9, p. 9259-9264 6 p.

研究成果: ジャーナルへの寄稿記事

Energy harvesting
Power generation
Lighting
Low power electronics
Molecules
2 引用 (Scopus)

Mechanochromic fluorescence based on a combination of acceptor and bulky donor moieties: tuning emission color and regulating emission change direction

Ishi-I, T., Tanaka, H., Youfu, R., Aizawa, N., Yasuda, T., Kato, S. I. & Matsumoto, T., 1 1 2019, : : New Journal of Chemistry. 43, 13, p. 4998-5010 13 p.

研究成果: ジャーナルへの寄稿記事

Tuning
Fluorescence
Color
Bearings (structural)
Direction compound

Organic energy-harvesting devices achieving power conversion efficiencies over 20% under ambient indoor lighting

Arai, R., Furukawa, S., Sato, N. & Yasuda, T., 1 1 2019, : : Journal of Materials Chemistry A. 7, 35, p. 20187-20192 6 p.

研究成果: ジャーナルへの寄稿記事

Energy harvesting
Open circuit voltage
Conversion efficiency
Light emitting diodes
Lighting
1 引用 (Scopus)
Halogenation
Molecules
Halogens
Fullerenes
Bromine
2018
1 引用 (Scopus)
Charge transfer
Rhodanine
Molecules
Butyric acid
Butyric Acid
30 引用 (Scopus)

Highly Efficient Red–Orange Delayed Fluorescence Emitters Based on Strong π-Accepting Dibenzophenazine and Dibenzoquinoxaline Cores: toward a Rational Pure-Red OLED Design

Furue, R., Matsuo, K., Ashikari, Y., Ooka, H., Amanokura, N. & Yasuda, T., 3 5 2018, : : Advanced Optical Materials. 6, 5, 1701147.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
emitters
light emitting diodes
Fluorescence
fluorescence

High-Mobility Regioisomeric Thieno[f,f′]bis[1]benzothiophenes: Remarkable Effect of Syn/Anti Thiophene Configuration on Optoelectronic Properties, Self-Organization, and Charge-Transport Functions in Organic Transistors

Oyama, T., Mori, T., Hashimoto, T., Kamiya, M., Ichikawa, T., Komiyama, H., Yang, Y. S. & Yasuda, T., 1 1 2018, : : Advanced Electronic Materials. 4, 1, 1700390.

研究成果: ジャーナルへの寄稿記事

Thiophenes
Thiophene
Isomers
Optoelectronic devices
Charge transfer
30 引用 (Scopus)
narrowband
emitters
Fluorescence
fluorescence
Organic light emitting diodes (OLED)
7 引用 (Scopus)

Modulating Photo- and Electroluminescence in a Stimuli-Responsive π-Conjugated Donor–Acceptor Molecular System

Isayama, K., Aizawa, N., Kim, J. Y. & Yasuda, T., 9 10 2018, : : Angewandte Chemie - International Edition. 57, 37, p. 11982-11986 5 p.

研究成果: ジャーナルへの寄稿記事

Electroluminescence
Photoluminescence
Color
Fluorophores
Organic light emitting diodes (OLED)
8 引用 (Scopus)

Molecular engineering of phosphacycle-based thermally activated delayed fluorescence materials for deep-blue OLEDs

Lee, J., Aizawa, N. & Yasuda, T., 1 1 2018, : : Journal of Materials Chemistry C. 6, 14, p. 3578-3583 6 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
Fluorescence
Electroluminescence
Sulfides
Quantum efficiency
9 引用 (Scopus)

Oligothiophene-Indandione-Linked Narrow-Band Gap Molecules: Impact of π-Conjugated Chain Length on Photovoltaic Performance

Komiyama, H., To, T., Furukawa, S., Hidaka, Y., Shin, W., Ichikawa, T., Arai, R. & Yasuda, T., 4 4 2018, : : ACS Applied Materials and Interfaces. 10, 13, p. 11083-11093 11 p.

研究成果: ジャーナルへの寄稿記事

Chain length
Oligomers
Energy gap
Molecules
Hole mobility
2017
21 引用 (Scopus)

Aggregation-induced delayed fluorescence from phenothiazine-containing donor-acceptor molecules for high-efficiency non-doped organic light-emitting diodes

Aizawa, N., Tsou, C. J., Park, I. S. & Yasuda, T., 1 1 2017, : : Polymer Journal. 49, 1, p. 197-202 6 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
Agglomeration
Fluorescence
Molecules
Electroluminescence
11 引用 (Scopus)

Cyclohexane-coupled bipolar host materials with high triplet energies for organic light-emitting diodes based on thermally activated delayed fluorescence

Park, I. S., Seo, H., Tachibana, H., Kim, J. U., Zhang, J., Son, S. M. & Yasuda, T., 1 25 2017, : : ACS Applied Materials and Interfaces. 9, 3, p. 2693-2700 8 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
Cyclohexane
Fluorescence
Charge transfer
Triazines
8 引用 (Scopus)

Effects of chalcogen atom substitution on the optoelectronic and charge-transport properties in picene-type π-systems

Oyama, T., Yang, Y. S., Matsuo, K. & Yasuda, T., 1 1 2017, : : Chemical Communications. 53, 27, p. 3814-3817 4 p.

研究成果: ジャーナルへの寄稿記事

Chalcogens
Electron transport properties
Organic field effect transistors
Semiconducting organic compounds
Carrier mobility
20 引用 (Scopus)
Bearings (structural)
Electroluminescence
Optoelectronic devices
Fluorescence
Bearings (structural)
Homopolymerization
Nondestructive examination
Charge transfer
Organic field effect transistors
23 引用 (Scopus)

Isobenzofuranone- and Chromone-Based Blue Delayed Fluorescence Emitters with Low Efficiency Roll-Off in Organic Light-Emitting Diodes

Lee, J., Aizawa, N. & Yasuda, T., 9 26 2017, : : Chemistry of Materials. 29, 18, p. 8012-8020 9 p.

研究成果: ジャーナルへの寄稿記事

Chromones
Organic light emitting diodes (OLED)
Fluorescence
Quantum efficiency
Electroluminescence
54 引用 (Scopus)

Pyrimidine-based twisted donor-acceptor delayed fluorescence molecules: a new universal platform for highly efficient blue electroluminescence

Park, I. S., Komiyama, H. & Yasuda, T., 1 1 2017, : : Chemical Science. 8, 2, p. 953-960 8 p.

研究成果: ジャーナルへの寄稿記事

Electroluminescence
Fluorescence
Organic light emitting diodes (OLED)
Molecules
Color
6 引用 (Scopus)
Organic field effect transistors
Thiophenes
Hole mobility
Semiconducting organic compounds
Thiophene

Special Issue: Photo- and Electro-Functional Polymers and Molecular Assemblies

Yasuda, T., Chen, W. C. & Kato, T., 1 1 2017, : : Polymer Journal. 49, 1, 1 p.

研究成果: ジャーナルへの寄稿編集

Functional polymers
12 引用 (Scopus)
Fluorophores
Excitons
Energy transfer
Fluorescence
Organic light emitting diodes (OLED)
1 引用 (Scopus)

Tetrathienoanthracene-based π-extended narrow-band-gap molecules: Synthesis, physicochemical, and photovoltaic properties

Komiyama, H., Adachi, C. & Yasuda, T., 1 1 2017, : : Chemistry Letters. 46, 1, p. 29-31 3 p.

研究成果: ジャーナルへの寄稿記事

Energy gap
Molecules
Open circuit voltage
Heterojunctions
Organic solar cells
7 引用 (Scopus)
Charge transfer
Fluorescence
Electroluminescence
Organic light emitting diodes (OLED)
Quantum efficiency
20 引用 (Scopus)

Tunable Full-Color Electroluminescence from All-Organic Optical Upconversion Devices by Near-Infrared Sensing

Tachibana, H., Aizawa, N., Hidaka, Y. & Yasuda, T., 2 15 2017, : : ACS Photonics. 4, 2, p. 223-227 5 p.

研究成果: ジャーナルへの寄稿記事

Optical Devices
Electroluminescence
Organic light emitting diodes (OLED)
Optical devices
electroluminescence
78 引用 (Scopus)

Versatile Molecular Functionalization for Inhibiting Concentration Quenching of Thermally Activated Delayed Fluorescence

Lee, J., Aizawa, N., Numata, M., Adachi, C. & Yasuda, T., 1 1 2017, : : Advanced Materials. 29, 4, 1604856.

研究成果: ジャーナルへの寄稿記事

Quenching
Fluorescence
Excitons
Energy transfer
Exchange interactions
2016
148 引用 (Scopus)

Aggregation-Induced Delayed Fluorescence Based on Donor/Acceptor-Tethered Janus Carborane Triads: Unique Photophysical Properties of Nondoped OLEDs

Furue, R., Nishimoto, T., Park, I. S., Lee, J. & Yasuda, T., 1 1 2016, : : Angewandte Chemie - International Edition. 55, 25, p. 7171-7175 5 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
Quantum efficiency
Agglomeration
Fluorescence
Derivatives
33 引用 (Scopus)

A phenazaborin-based high-efficiency blue delayed fluorescence material

Park, I. S., Numata, M., Adachi, C. & Yasuda, T., 1 1 2016, : : Bulletin of the Chemical Society of Japan. 89, 3, p. 375-377 3 p.

研究成果: ジャーナルへの寄稿記事

Fluorescence
Electroluminescence
Organic light emitting diodes (OLED)
Quantum efficiency
Derivatives
2 引用 (Scopus)
Semiconducting organic compounds
Photochemical reactions
Organic light emitting diodes (OLED)
Luminescence
Fluorescence
8 引用 (Scopus)

Controlling open-circuit voltage in organic solar cells by terminal fluoro-functionalization of narrow-bandgap π-conjugated molecules

Furukawa, S., Komiyama, H. & Yasuda, T., 9 29 2016, : : Journal of Physical Chemistry C. 120, 38, p. 21235-21241 7 p.

研究成果: ジャーナルへの寄稿記事

donor materials
Open circuit voltage
open circuit voltage
Energy gap
solar cells
135 引用 (Scopus)
Organic light emitting diodes (OLED)
wedges
light emitting diodes
Fluorescence
Color
110 引用 (Scopus)
Organic light emitting diodes (OLED)
Fluorescence
Derivatives
Oxides
Luminance
43 引用 (Scopus)
Electroluminescence
Organic light emitting diodes (OLED)
Quantum efficiency
Fluorescence
Molecules
7 引用 (Scopus)

Photon-absorbing charge-bridging states in organic bulk heterojunctions consisting of diketopyrrolopyrrole derivatives and PCBM

Fujii, M., Shin, W., Yasuda, T. & Yamashita, K., 4 14 2016, : : Physical Chemistry Chemical Physics. 18, 14, p. 9514-9523 10 p.

研究成果: ジャーナルへの寄稿記事

Butyric Acid
butyric acid
Heterojunctions
heterojunctions
quantum efficiency
3 引用 (Scopus)
Oligomers
Stars
Fullerenes
Electrons
Density functional theory
124 引用 (Scopus)

Thermally Activated Delayed Fluorescence Polymers for Efficient Solution-Processed Organic Light-Emitting Diodes

Lee, S. Y., Yasuda, T., Komiyama, H., Lee, J. & Adachi, C., 6 1 2016, : : Advanced Materials. 28, 21, p. 4019-4024 6 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
Polymers
Fluorescence
Conjugated polymers
Electroluminescence
2015
65 引用 (Scopus)

Controlled emission colors and singlet-triplet energy gaps of dihydrophenazine-based thermally activated delayed fluorescence emitters

Lee, J., Shizu, K., Tanaka, H., Nakanotani, H., Yasuda, T., Kaji, H. & Adachi, C., 3 14 2015, : : Journal of Materials Chemistry C. 3, 10, p. 2175-2181 7 p.

研究成果: ジャーナルへの寄稿記事

Energy gap
Fluorescence
Color
Quantum efficiency
Electrons
159 引用 (Scopus)

High efficiency pure blue thermally activated delayed fluorescence molecules having 10H-phenoxaborin and acridan units

Numata, M., Yasuda, T. & Adachi, C., 6 11 2015, : : Chemical Communications. 51, 46, p. 9443-9446 4 p.

研究成果: ジャーナルへの寄稿記事

Electroluminescence
Quantum efficiency
Fluorescence
Molecules
acridan
28 引用 (Scopus)

Highly efficient electroluminescence from purely organic donor-acceptor systems

Shizu, K., Lee, J., Tanaka, H., Nomura, H., Yasuda, T., Kaji, H. & Adachi, C., 7 1 2015, : : Pure and Applied Chemistry. 87, 7, p. 627-638 12 p.

研究成果: ジャーナルへの寄稿記事

Electroluminescence
Fluorescence
Organic light emitting diodes (OLED)
Quantum efficiency
Photoluminescence
252 引用 (Scopus)

Nearly 100% internal quantum efficiency in undoped electroluminescent devices employing pure organic emitters

Zhang, Q., Tsang, D., Kuwabara, H., Hatae, Y., Li, B., Takahashi, T., Lee, S. Y., Yasuda, T. & Adachi, C., 3 25 2015, : : Advanced Materials. 27, 12, p. 2096-2100 5 p.

研究成果: ジャーナルへの寄稿記事

Luminescent devices
Organic light emitting diodes (OLED)
Quantum efficiency
Fluorescence
Metals
3 引用 (Scopus)

Organic light-emitting diodes (OLEDs): Materials, photophysics, and device physics

Adachi, C., Lee, S., Nakagawa, T., Shizu, K., Goshi, K., Yasuda, T. & Potscavage, W. J., 9 18 2015, Organic Electronics Materials and Devices. Springer Japan, p. 43-73 31 p.

研究成果: 著書/レポートタイプへの貢献

Organic light emitting diodes (OLED)
Physics
Organic compounds
Metals
Fluorescence
18 引用 (Scopus)

Organic light-emitting diodes based on donor-substituted phthalimide and maleimide fluorophores

Jang, M. E., Yasuda, T., Lee, J., Lee, S. Y. & Adachi, C., 1 1 2015, : : Chemistry Letters. 44, 9, p. 1248-1250 3 p.

研究成果: ジャーナルへの寄稿記事

Fluorophores
Organic light emitting diodes (OLED)
Molecules
Electroluminescence
Quantum efficiency
4 引用 (Scopus)

Tetraphenyldibenzoperiflanthene as sensitizer for enhancing the performance in dinaphthothienothiophene-based photovoltaics with and without fullerene

Zheng, Y. Q., Potscavage, W. J., Zhang, J., Yasuda, T., Wei, B. & Adachi, C., 7 1 2015, : : Synthetic Metals. 205, p. 121-126 6 p.

研究成果: ジャーナルへの寄稿記事

Fullerenes
volatile organic compounds
Volatile organic compounds
fullerenes
Chlorides
37 引用 (Scopus)

X-shaped benzoylbenzophenone derivatives with crossed donors and acceptors for highly efficient thermally activated delayed fluorescence

Lee, S. Y., Yasuda, T., Park, I. S. & Adachi, C., 5 14 2015, : : Dalton Transactions. 44, 18, p. 8356-8359 4 p.

研究成果: ジャーナルへの寄稿記事

Fluorescence
Derivatives
Electroluminescence
Organic light emitting diodes (OLED)
Quantum efficiency
2014
87 引用 (Scopus)

A six-carbazole-decorated cyclophosphazene as a host with high triplet energy to realize efficient delayed-fluorescence OLEDs

Nishimoto, T., Yasuda, T., Lee, S. Y., Kondo, R. & Adachi, C., 3 1 2014, : : Materials Horizons. 1, 2, p. 264-269 6 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
Fluorescence
Electroluminescence
Quantum efficiency
Molecules
42 引用 (Scopus)
Adenosinetriphosphate
Organic light emitting diodes (OLED)
Adenosine Triphosphate
Fluorescence
Derivatives
106 引用 (Scopus)

Efficiency enhancement of organic light-emitting diodes incorporating a highly oriented thermally activated delayed fluorescence emitter

Mayr, C., Lee, S. Y., Schmidt, T. D., Yasuda, T., Adachi, C. & Brütting, W., 9 3 2014, : : Advanced Functional Materials. 24, 33, p. 5232-5239 8 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
emitters
light emitting diodes
Fluorescence
Quantum efficiency
331 引用 (Scopus)

High-efficiency organic light-emitting diodes with fluorescent emitters

Nakanotani, H., Higuchi, T., Furukawa, T., Masui, K., Morimoto, K., Numata, M., Tanaka, H., Sagara, Y., Yasuda, T. & Adachi, C., 5 29 2014, : : Nature communications. 5, 4016.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
emitters
light emitting diodes
excitons
Light
35 引用 (Scopus)
Organic field effect transistors
Thiophenes
Anthracene
Thiophene
Naphthalene
268 引用 (Scopus)

Luminous butterflies: Efficient exciton harvesting by benzophenone derivatives for full-color delayed fluorescence OLEDs

Lee, S. Y., Yasuda, T., Yang, Y. S., Zhang, Q. & Adachi, C., 6 16 2014, : : Angewandte Chemie - International Edition. 53, 25, p. 6402-6406 5 p.

研究成果: ジャーナルへの寄稿記事

Organic light emitting diodes (OLED)
Excitons
Fluorescence
Color
Derivatives