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  • Toshinori Matsusima
2019

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., Jun 20 2019, In : Journal of Physical Chemistry C. 123, 24, p. 14914-14920 7 p.

Research output: Contribution to journalArticle

1 Citation (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., Aug 15 2019, In : Journal of Physical Chemistry C. 123, 32, p. 19275-19281 7 p.

Research output: Contribution to journalArticle

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., Mar 7 2019, In : Advanced Functional Materials. 29, 10, 1807148.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1 Citation (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., Jan 1 2019, In : RSC Advances. 9, 57, p. 33436-33445 10 p.

Research output: Contribution to journalArticle

Open Access
Open Access

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., Feb 20 2019, In : ACS Photonics. 6, 2, p. 460-466 7 p.

Research output: Contribution to journalArticle

7 Citations (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., Dec 2 2019, In : Applied Physics Letters. 115, 23, 233502.

Research output: Contribution to journalArticle

Film transfer of structured organo-lead-halide perovskite for low-cost lasing applications

Leyden, M. R., Matsushima, T., Bencheikh, F. & Adachi, C., Sep 30 2019, In : Applied Physics Letters. 115, 14, 141106.

Research output: Contribution to journalArticle

High performance from extraordinarily thick organic light-emitting diodes

Matsushima, T., Bencheikh, F., Komino, T., Leyden, M. R., Sandanayaka, A. S. D., Qin, C. & Adachi, C., Aug 22 2019, In : Nature. 572, 7770, p. 502-506 5 p.

Research output: Contribution to journalLetter

7 Citations (Scopus)

Indication of current-injection lasing from an organic semiconductor

Sandanayaka, A. S. D., Matsushima, T., Bencheikh, F., Terakawa, S., Potscavage, W. J., Qin, C., Fujihara, T., Goushi, K., Ribierre, J. C. & Adachi, C., Jan 1 2019, In : Applied Physics Express. 12, 6, 061010.

Research output: Contribution to journalArticle

Open Access
17 Citations (Scopus)

Large metal halide perovskite crystals for field-effect transistor applications

Matsushima, T., Leyden, M. R., Fujihara, T., Qin, C., Sandanayaka, A. S. D. & Adachi, C., Sep 16 2019, In : Applied Physics Letters. 115, 12, 120601.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The origin of changes in electrical properties of organic films fabricated at various vacuum-deposition rates

Mikaeili, A., Matsusima, T., Esaki, Y., Yazdani, S. A., Adachi, C. & Mohajerani, E., May 1 2019, In : Optical Materials. 91, p. 93-100 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The Relation of Phase-Transition Effects and Thermal Stability of Planar Perovskite Solar Cells

Qin, C., Matsushima, T., Klotz, D., Fujihara, T. & Adachi, C., Jan 9 2019, In : Advanced Science. 6, 1, 1801079.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Toward air-stable field-effect transistors with a tin iodide-based hybrid perovskite semiconductor

Matsushima, T., Terakawa, S., Leyden, M. R., Fujihara, T., Qin, C. & Adachi, C., Jun 21 2019, In : Journal of Applied Physics. 125, 23, 235501.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

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

Leyden, M. R., Matsushima, T., Qin, C., Ruan, S., Ye, H. & Adachi, C., Jan 1 2018, In : Physical Chemistry Chemical Physics. 20, 22, p. 15030-15036 7 p.

Research output: Contribution to journalArticle

8 Citations (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., Nov 21 2018, In : Journal of the American Chemical Society. 140, 46, p. 15655-15660 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Deep-Red Amplified Spontaneous Emission from cis-Configured Squaraine

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

Research output: Contribution to journalArticle

5 Citations (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., Jun 21 2018, In : Journal of Physical Chemistry Letters. 9, 12, p. 3167-3172 6 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Efficient and stable perovskite-based optoelectronic devices

Matsushima, T., Qin, C., Fujihara, T. & Adachi, C., Aug 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).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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., Sep 20 2018, In : Advanced Materials. 30, 38, 1802662.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Grain Boundary Engineering of Halide Perovskite CH3NH3PbI3 Solar Cells with Photochemically Active Additives

Faraji, N., Qin, C., Matsusima, T., Adachi, C. & Seidel, J., Mar 8 2018, In : Journal of Physical Chemistry C. 122, 9, p. 4817-4821 5 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Simultaneous Edge-on to Face-on Reorientation and 1D Alignment of Small π-Conjugated Molecules Using Room-Temperature Mechanical Rubbing

Ribierre, J. C., Tanaka, T., Zhao, L., Yokota, Y., Matsumoto, S., Hashizume, D., Takaishi, K., Muto, T., Heinrich, B., Méry, S., Mathevet, F., Matsushima, T., Uchiyama, M., Adachi, C. & Aoyama, T., May 9 2018, In : Advanced Functional Materials. 28, 19, 1707038.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Synthesis and physical properties of brominated hexacene and hole-transfer properties of thin-film transistors

Watanabe, M., Miyazaki, T., Matsushima, T., Matsuda, J., Chein, C. T., Shibahara, M., Adachi, C., Sun, S. S., Chow, T. J. & Ishihara, T., Jan 1 2018, In : RSC Advances. 8, 24, p. 13259-13265 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2017

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., Nov 2 2017, In : Journal of Physical Chemistry Letters. 8, 21, p. 5415-5421 7 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

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

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

Research output: Contribution to journalArticle

12 Citations (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., Jan 9 2017, In : Applied Physics Letters. 110, 2, 023303.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Fabrication of high coverage MASnI3 perovskite films for stable, planar heterojunction solar cells

Fujihara, T., Terakawa, S., Matsushima, T., Qin, C., Yahiro, M. & Adachi, C., Jan 1 2017, In : Journal of Materials Chemistry C. 5, 5, p. 1121-1127 7 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Influence of the organic film thickness on the second order distributed feedback resonator properties of an organic semiconductor laser

Bencheikh, F., Sandanayaka, A. S. D., Matsushima, T., Ribierre, J. C. & Adachi, C., Jun 21 2017, In : Journal of Applied Physics. 121, 23, 233107.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Intrinsic carrier transport properties of solution-processed organic-inorganic perovskite films

Matsushima, T., Hwang, S., Terakawa, S., Fujihara, T., Sandanayaka, A. S. D., Qin, C. & Adachi, C., Feb 2017, In : Applied Physics Express. 10, 2, 024103.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Joule heat-induced breakdown of organic thin-film devices under pulse operation

Yoshida, K., Matsushima, T., Shiihara, Y., Kuwae, H., Mizuno, J. & Adachi, C., May 21 2017, In : Journal of Applied Physics. 121, 19, 195503.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Multifunctional Benzoquinone Additive for Efficient and Stable Planar Perovskite Solar Cells

Qin, C., Matsushima, T., Fujihara, T. & Adachi, C., Jan 1 2017, In : Advanced Materials. 29, 4, 1603808.

Research output: Contribution to journalArticle

73 Citations (Scopus)

Toward continuous-wave operation of organic semiconductor lasers

Sandanayaka, A. S. D., Matsushima, T., Bencheikh, F., Yoshida, K., Inoue, M., Fujihara, T., Goushi, K., Ribierre, J. C. & Adachi, C., Apr 2017, In : Science Advances. 3, 4, e1602570.

Research output: Contribution to journalArticle

45 Citations (Scopus)

Two regimes of carrier diffusion in vapor-deposited lead-halide perovskites

Ščajev, P., Aleksiejunas, R., Miasojedovas, S., Nargelas, S., Inoue, M., Qin, C., Matsushima, T., Adachi, C. & Juršenas, S., Jan 1 2017, In : Journal of Physical Chemistry C. 121, 39, p. 21600-21609 10 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)
2016

Current Enhancement in Organic Films through Gap Compression by Cold and Hot Isostatic Pressing

Esaki, Y., Matsushima, T. & Adachi, C., May 3 2016, In : Advanced Functional Materials. 26, 17, p. 2940-2949 10 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Degradation Mechanisms of Solution-Processed Planar Perovskite Solar Cells: Thermally Stimulated Current Measurement for Analysis of Carrier Traps

Qin, C., Matsushima, T., Fujihara, T., Potscavage, W. J. & Adachi, C., Jan 20 2016, In : Advanced Materials. 28, 3, p. 466-471 6 p.

Research output: Contribution to journalArticle

66 Citations (Scopus)

Effect of reverse intersystem crossing rate to suppress efficiency roll-off in organic light-emitting diodes with thermally activated delayed fluorescence emitters

Inoue, M., Serevičius, T., Nakanotani, H., Yoshida, K., Matsushima, T., Juršenas, S. & Adachi, C., Jan 16 2016, In : Chemical Physics Letters. 644, p. 62-67 6 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)
3 Citations (Scopus)

High-coverage organic-inorganic perovskite film fabricated by double spin coating for improved solar power conversion and amplified spontaneous emission

Matsushima, T., Inoue, M., Fujihara, T., Terakawa, S., Qin, C., Sandanayaka, A. S. D. & Adachi, C., Sep 16 2016, In : Chemical Physics Letters. 661, p. 131-135 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Improvement of the quasi-continuous-wave lasing properties in organic semiconductor lasers using oxygen as triplet quencher

Sandanayaka, A. S. D., Zhao, L., Pitrat, D., Mulatier, J. C., Matsusima, T., Andraud, C., Kim, J. H., Ribierre, J. C. M. & Adachi, C., May 30 2016, In : Applied Physics Letters. 108, 22, 223301.

Research output: Contribution to journalArticle

13 Citations (Scopus)
13 Citations (Scopus)

Molecular and device architecture design for highly efficient and durable OLEDs based on TADF

Tsang, D. P. K., Matsusima, T. & Adachi, C., Jan 1 2016, 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016. Society for Information Display, Vol. 2. p. 1202-1205 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

N -channel field-effect transistors with an organic-inorganic layered perovskite semiconductor

Matsushima, T., Mathevet, F., Heinrich, B., Terakawa, S., Fujihara, T., Qin, C., Sandanayaka, A. S. D., Ribierre, J. C. & Adachi, C., Dec 19 2016, In : Applied Physics Letters. 109, 25, 253301.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Organic-inorganic perovskite field-effect transistors

Matsushima, T., Hwang, S., Sandanayaka, A. S. D., Qin, C., Terakawa, S., Fujihara, T., Yahiro, M. & Adachi, C., Jan 1 2016, 23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016. Society for Information Display, p. 818-821 4 p. (23rd International Display Workshops in conjunction with Asia Display, IDW/AD 2016; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Organic Thin-Film Lasers: Quasi-Continuous-Wave Organic Thin-Film Distributed Feedback Laser (Advanced Optical Materials 6/2016)

Sandanayaka, A. S. D., Yoshida, K., Inoue, M., Qin, C., Goshi, K., Ribierre, J. C. M., Matsusima, T. & Adachi, C., Jun 1 2016, In : Advanced Optical Materials. 4, 6, 1 p.

Research output: Contribution to journalComment/debate

1 Citation (Scopus)
8 Citations (Scopus)

Quasi-Continuous-Wave Organic Thin-Film Distributed Feedback Laser

Sandanayaka, A. S. D., Yoshida, K., Inoue, M., Qin, C., Goshi, K., Ribierre, J. C. M., Matsusima, T. & Adachi, C., Jun 1 2016, In : Advanced Optical Materials. 4, 6, p. 834-839 6 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Solution-Processed Organic–Inorganic Perovskite Field-Effect Transistors with High Hole Mobilities

Matsushima, T., Hwang, S., Sandanayaka, A. S. D., Qin, C., Terakawa, S., Fujihara, T., Yahiro, M. & Adachi, C., Jan 1 2016, In : Advanced Materials. 28, 46, p. 10275-10281 7 p.

Research output: Contribution to journalArticle

77 Citations (Scopus)