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出版年

  • 2019
  • 2018
  • 2017

著者

  • Chihaya Adachi

A chemical structure approach enhancing light outcoupling of dopant OLEDs and internal quantum efficiency of non-dopant OLEDs having bluish TADF emitters

Lee, Y. T., Tseng, P. C., Komino, T., Mamada, M., Lee, J. H., Adachi, C., Chen, C. T. & Chen, C. T., 1 1 2019, : : Digest of Technical Papers - SID International Symposium. 50, Book 1, p. 470-473 4 p.

研究成果: Contribution to journalConference article

Amplified spontaneous emission in phenylethylammonium methylammonium lead iodide quasi-2D perovskites

Leyden, M. R., Matsushima, T., Qin, C., Ruan, S., Ye, H. & Adachi, C., 2018, : : Physical Chemistry Chemical Physics. 20, 22, p. 15030-15036 7 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

A near-infrared organic light-emitting diode based on an Yb(III) complex synthesized by vacuum co-deposition

Jinnai, K., Kabe, R. & Adachi, C., 1 1 2017, : : Chemical Communications. 53, 39, p. 5457-5460 4 p.

研究成果: Contribution to journalArticle

17 引用 (Scopus)

A New Design Strategy for Efficient Thermally Activated Delayed Fluorescence Organic Emitters: From Twisted to Planar Structures

Chen, X. K., Tsuchiya, Y., Ishikawa, Y., Zhong, C., Adachi, C. & Brédas, J. L., 12 13 2017, : : Advanced Materials. 29, 46, 1702767.

研究成果: Contribution to journalArticle

78 引用 (Scopus)

Anisotropy of thermal diffusivity in lead halide perovskite layers revealed by thermal grating technique

Ščajev, P., Aleksieju Nas, R., Terakawa, S., Qin, C., Fujihara, T., Matsushima, T., Adachi, C. & Juršenas, S., 6 20 2019, : : Journal of Physical Chemistry C. 123, 24, p. 14914-14920 7 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

A solvent-free and vacuum-free melt-processing method to fabricate organic semiconducting layers with large crystal size for organic electronic applications

Ribierre, J. C. M., Li, Z., Liu, X., Lacaze, E., Heinrich, B., Méry, S., Sleczkowski, P., Xiao, Y., Lafolet, F., Hashizume, D., Aoyama, T., Uchiyama, M., Wu, J. W., Zaborova, E., Fages, F., D'Aléo, A., Mathevet, F. D. & Adachi, C., 1 1 2019, : : Journal of Materials Chemistry C. 7, 11, p. 3190-3198 9 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

A wide-energy-gap naphthalene-based liquid organic semiconductor host for liquid deep-blue organic light-emitting diodes

Kobayashi, N., Kuwae, H., Oshima, J., Ishimatsu, R., Tashiro, S., Imato, T., Adachi, C., Shoji, S. & Mizuno, J., 8 2018, : : Journal of Luminescence. 200, p. 19-23 5 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

Bifluorene Single Crystals with Extremely Low-Threshold Amplified Spontaneous Emission

Kreiza, G., Baronas, P., Radiunas, E., Adomėnas, P., Adomėnienė, O., Kazlauskas, K., Ribierre, J. C., Adachi, C. & Juršėnas, S., 3 3 2017, : : Advanced Optical Materials. 5, 5, 1600823.

研究成果: Contribution to journalArticle

6 引用 (Scopus)

Blue organic light-emitting diodes realizing external quantum efficiency over 25% using thermally activated delayed fluorescence emitters

Miwa, T., Kubo, S., Shizu, K., Komino, T., Adachi, C. & Kaji, H., 3 21 2017, : : Scientific Reports. 7, 1, p. 284

研究成果: Contribution to journalArticle

51 引用 (Scopus)

Boron difluoride hemicurcuminoid as an efficient far red to near-infrared emitter: Toward OLEDs and laser dyes

D'Aléo, A., Sazzad, M. H., Kim, D. H., Choi, E. Y., Wu, J. W., Canard, G., Fages, F., Ribierre, J. C. & Adachi, C., 2017, : : Chemical Communications. 53, 52, p. 7003-7006 4 p.

研究成果: Contribution to journalArticle

39 引用 (Scopus)

Carrier Recombination and Diffusion in Wet-Cast Tin Iodide Perovskite Layers under High Intensity Photoexcitation

Ščajev, P., Aleksiejū Nas, R. N., Baronas, P., Litvinas, D., Kolenda, M., Qin, C., Fujihara, T., Matsushima, T., Adachi, C. & Juršėnas, S., 8 15 2019, : : Journal of Physical Chemistry C. 123, 32, p. 19275-19281 7 p.

研究成果: Contribution to journalArticle

Centrifugal-Coated Quasi-Two-Dimensional Perovskite CsPb2Br5 Films for Efficient and Stable Light-Emitting Diodes

Qin, C., Matsushima, T., Sandanayaka, A. S. D., Tsuchiya, Y. & Adachi, C., 11 2 2017, : : Journal of Physical Chemistry Letters. 8, 21, p. 5415-5421 7 p.

研究成果: Contribution to journalArticle

32 引用 (Scopus)

Combined Inter- and Intramolecular Charge-Transfer Processes for Highly Efficient Fluorescent Organic Light-Emitting Diodes with Reduced Triplet Exciton Quenching

Moon, C. K., Suzuki, K., Shizu, K., Adachi, C., Kaji, H. & Kim, J. J., 5 3 2017, : : Advanced Materials. 29, 17, 1606448.

研究成果: Contribution to journalArticle

72 引用 (Scopus)

Computational Analysis of the Interplay between Deep Level Traps and Perovskite Solar Cell Efficiency

Kearney, K., Seo, G., Matsushima, T., Adachi, C., Ertekin, E. & Rockett, A., 11 21 2018, : : Journal of the American Chemical Society. 140, 46, p. 15655-15660 6 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Confinement of Long-Lived Triplet Excitons in Organic Semiconducting Host–Guest Systems

Notsuka, N., Kabe, R., Goushi, K. & Adachi, C., 10 26 2017, : : Advanced Functional Materials. 27, 40, 1703902.

研究成果: Contribution to journalArticle

23 引用 (Scopus)

Contributions of a Higher Triplet Excited State to the Emission Properties of a Thermally Activated Delayed-Fluorescence Emitter

Kobayashi, T., Niwa, A., Takaki, K., Haseyama, S., Nagase, T., Goshi, K., Adachi, C. & Naito, H., 3 6 2017, : : Physical Review Applied. 7, 3, 034002.

研究成果: Contribution to journalArticle

24 引用 (Scopus)

Controlling Singlet–Triplet Energy Splitting for Deep-Blue Thermally Activated Delayed Fluorescence Emitters

Cui, L. S., Nomura, H., Geng, Y., Kim, J. U. K., Nakanotani, H. & Adachi, C., 1 1 2017, : : Angewandte Chemie - International Edition. 56, 6, p. 1571-1575 5 p.

研究成果: Contribution to journalArticle

184 引用 (Scopus)

Control of the dual emission from a thermally activated delayed fluorescence emitter containing phenothiazine units in organic light-emitting diodes

Marghad, I., Bencheikh, F., Wang, C., Manolikakes, S., Rérat, A., Gosmini, C., Kim, D. H., Ribierre, J. C. & Adachi, C., 2019, : : RSC Advances. 9, 8, p. 4336-4343 8 p.

研究成果: Contribution to journalArticle

公開
10 引用 (Scopus)

Control of the Singlet–Triplet Energy Gap in a Thermally Activated Delayed Fluorescence Emitter by Using a Polar Host Matrix

Haseyama, S., Niwa, A., Kobayashi, T., Nagase, T., Goushi, K., Adachi, C. & Naito, H., 12 1 2017, : : Nanoscale Research Letters. 12, 1, 268.

研究成果: Contribution to journalArticle

13 引用 (Scopus)

Critical role of intermediate electronic states for spin-flip processes in charge-transfer-type organic molecules with multiple donors and acceptors

Noda, H., Chen, X. K., Nakanotani, H., Hosokai, T., Miyajima, M., Notsuka, N., Kashima, Y., Brédas, J. L. & Adachi, C., 10 1 2019, : : Nature Materials. 18, 10, p. 1084-1090 7 p.

研究成果: Contribution to journalArticle

25 引用 (Scopus)

Current understanding of mechanism of thermally activated delayed fluorescence: RISC beyond S-T energy gap

Hosokai, T., Matsuzaki, H., Nakanotani, H. & Adachi, C., 1 1 2017, 24th International Display Workshops, IDW 2017. International Display Workshops, p. 690-693 4 p. (Proceedings of the International Display Workshops; 巻数 1).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

Deep-blue light emission with a wide-bandgap naphthalene-derivative liquid organic semiconductor host

Kobayashi, N., Kuwae, H., Oshima, J., Ishimatsu, R., Tashiro, S., Imato, T., Adachi, C., Shoji, S. & Mizuno, J., 1 1 2017, Organic Photonic Materials and Devices XIX 2017. Kajzar, F., Kaino, T., Tabor, C. E. & Koike, Y. (版). SPIE, 101011B. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 10101).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

Deep-Red Amplified Spontaneous Emission from cis-Configured Squaraine

Ye, H., Cui, L., Matsusima, T., Qin, C. & Adachi, C., 1 10 2018, : : ACS Applied Materials and Interfaces. 10, 1, p. 27-31 5 p.

研究成果: Contribution to journalArticle

6 引用 (Scopus)

Degradation Mechanism and Stability Improvement Strategy for an Organic Laser Gain Material 4,4′-Bis[(N-carbazole)styryl]biphenyl (BSBCz)

Matsushima, T., Yoshida, S., Inada, K., Esaki, Y., Fukunaga, T., Mieno, H., Nakamura, N., Bencheikh, F., Leyden, M. R., Komatsu, R., Qin, C., Sandanayaka, A. S. D. & Adachi, C., 3 7 2019, : : Advanced Functional Materials. 29, 10, 1807148.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
2 引用 (Scopus)

Detecting and identifying reversible changes in perovskite solar cells by electrochemical impedance spectroscopy

Klotz, D., Tumen-Ulzii, G., Qin, C., Matsushima, T. & Adachi, C., 1 1 2019, : : RSC Advances. 9, 57, p. 33436-33445 10 p.

研究成果: Contribution to journalArticle

公開
1 引用 (Scopus)

Diffusion Enhancement in Highly Excited MAPbI3 Perovskite Layers with Additives

Ščajev, P., Qin, C., Aleksiejunas, R., Baronas, P., Miasojedovas, S., Fujihara, T., Matsushima, T., Adachi, C. & Juršėnas, S., 6 21 2018, : : Journal of Physical Chemistry Letters. 9, 12, p. 3167-3172 6 p.

研究成果: Contribution to journalArticle

19 引用 (Scopus)

Diindenoperylene (DIP) concentration dependent photovoltaic performance and dielectric properties for mixed heterojunctions

Zheng, Y. Q., Wang, C., Yu, J. L., Yang, F., Wei, B., Lin, Y., Li, X. F. & Adachi, C., 11 1 2017, : : Synthetic Metals. 233, p. 35-40 6 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)
6 引用 (Scopus)
公開
1 引用 (Scopus)

Distributed Feedback Lasers and Light-Emitting Diodes Using 1-Naphthylmethylamnonium Low-Dimensional Perovskite

Leyden, M. R., Terakawa, S., Matsushima, T., Ruan, S., Goushi, K., Auffray, M., Sandanayaka, A. S. D., Qin, C., Bencheikh, F. & Adachi, C., 2 20 2019, : : ACS Photonics. 6, 2, p. 460-466 7 p.

研究成果: Contribution to journalArticle

12 引用 (Scopus)

Dithia[3.3]paracyclophane Core: A Versatile Platform for Triplet State Fine-Tuning and Through-Space TADF Emission

Auffray, M., Kim, D. H., Kim, J. U., Bencheikh, F., Kreher, D., Zhang, Q., D'Aléo, A., Ribierre, J. C. M., Mathevet, F. D. & Adachi, C., 6 3 2019, : : Chemistry - An Asian Journal. 14, 11, p. 1921-1925 5 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)

Donor–σ–Acceptor Motifs: Thermally Activated Delayed Fluorescence Emitters with Dual Upconversion

Geng, Y., D'Aleo, A., Inada, K., Cui, L. S., Kim, J. U., Nakanotani, H. & Adachi, C., 12 22 2017, : : Angewandte Chemie - International Edition. 56, 52, p. 16536-16540 5 p.

研究成果: Contribution to journalArticle

32 引用 (Scopus)
6 引用 (Scopus)

Efficient and stable perovskite-based optoelectronic devices

Matsushima, T., Qin, C., Fujihara, T. & Adachi, C., 8 15 2018, AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings. Institute of Electrical and Electronics Engineers Inc., 8437411. (AM-FPD 2018 - 25th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, Proceedings).

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

Efficient and stable sky-blue delayed fluorescence organic light-emitting diodes with CIE y below 0.4

Chan, C. Y., Tanaka, M., Nakanotani, H. & Adachi, C., 12 1 2018, : : Nature communications. 9, 1, 5036.

研究成果: Contribution to journalArticle

35 引用 (Scopus)
3 引用 (Scopus)

Electrogenerated Chemiluminescence of a BODIPY Derivative with Extended Conjugation

Ishimatsu, R., Shintaku, H., Adachi, C., Nakano, K. & Imato, T., 1 1 2017, : : ChemistrySelect. 2, 32, p. 10531-10536 6 p.

研究成果: Contribution to journalArticle

5 引用 (Scopus)

Emission properties of thermally activated delayed fluorescence emitters: Analysis based on a four-level model considering a higher triplet excited state

Kobayashi, T., Niwa, A., Haseyama, S., Takaki, K., Nagase, T., Goushi, K., Adachi, C. & Naito, H., 7 1 2018, : : Journal of Photonics for Energy. 8, 3, 032104.

研究成果: Contribution to journalArticle

5 引用 (Scopus)

Enhanced Electrical Properties and Air Stability of Amorphous Organic Thin Films by Engineering Film Density

Esaki, Y., Komino, T., Matsushima, T. & Adachi, C., 12 7 2017, : : Journal of Physical Chemistry Letters. 8, 23, p. 5891-5897 7 p.

研究成果: Contribution to journalArticle

12 引用 (Scopus)

Enhanced Electroluminescence from Organic Light-Emitting Diodes with an Organic–Inorganic Perovskite Host Layer

Matsushima, T., Qin, C., Goushi, K., Bencheikh, F., Komino, T., Leyden, M., Sandanayaka, A. S. D. & Adachi, C., 9 20 2018, : : Advanced Materials. 30, 38, 1802662.

研究成果: Contribution to journalArticle

5 引用 (Scopus)

Enhanced near-infrared electroluminescence from a neodymium complex in organic light-emitting diodes with a solution-processed exciplex host

Shahalizad, A., Kim, D. H., Rao Bobbara, S., Tsuchiya, Y., D'Aléo, A., Andraud, C., Ribierre, J. C. M., Nunzi, J. M. & Adachi, C., 1 21 2019, : : Applied Physics Letters. 114, 3, 033301.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Evidence and mechanism of efficient thermally activated delayed fluorescence promoted by delocalized excited states

Hosokai, T., Matsuzaki, H., Nakanotani, H., Tokumaru, K., Tsutsui, T., Furube, A., Nasu, K., Nomura, H., Yahiro, M. & Adachi, C., 5 2017, : : Science Advances. 3, 5, e1603282.

研究成果: Contribution to journalArticle

82 引用 (Scopus)

Excellent Semiconductors Based on Tetracenotetracene and Pentacenopentacene: From Stable Closed-Shell to Singlet Open-Shell

Jousselin-Oba, T., Mamada, M., Marrot, J., Maignan, A., Adachi, C., Yassar, A. & Frigoli, M., 6 12 2019, : : Journal of the American Chemical Society. 141, 23, p. 9373-9381 9 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Excited state engineering for efficient reverse intersystem crossing

Noda, H., Nakanotani, H. & Adachi, C., 6 22 2018, : : Science Advances. 4, 6, eaao6910.

研究成果: Contribution to journalArticle

71 引用 (Scopus)

Excited-state stability of quasi-two-dimensional metal halide perovskite films under optical and electrical excitations

Watanabe, S., Cheng, T., Tumen-Ulzii, G., Qin, C., Matsushima, T. & Adachi, C., 12 2 2019, : : Applied Physics Letters. 115, 23, 233502.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Exciton diffusion in bifluorene single crystals studied by light induced transient grating technique

Baronas, P., Ščajev, P., Cerkasovas, V., Kreiza, G., Adomenas, P., Adomeniene, O., Kazlauskas, K., Adachi, C. & Juršenas, S., 1 15 2018, : : Applied Physics Letters. 112, 3, 033302.

研究成果: Contribution to journalArticle

6 引用 (Scopus)

Exploiting Singlet Fission in Organic Light-Emitting Diodes

Nagata, R., Nakanotani, H., Potscavage, W. J. & Adachi, C., 8 16 2018, : : Advanced Materials. 30, 33, 1801484.

研究成果: Contribution to journalArticle

24 引用 (Scopus)

Extremely low amplified spontaneous emission threshold and blue electroluminescence from a spin-coated octafluorene neat film

Kim, D. H., Sandanayaka, A. S. D., Zhao, L., Pitrat, D., Mulatier, J. C., Matsushima, T., Andraud, C., Ribierre, J. C. & Adachi, C., 1 9 2017, : : Applied Physics Letters. 110, 2, 023303.

研究成果: Contribution to journalArticle

23 引用 (Scopus)