有機系太陽電池研究チーム

Kubota, D.; Katoh, R.; Kanda, H.; Yaguchi, H.; Murakami, T. N.; Nishimura, N., Spontaneous Heterointerface Modulation by a Methylammonium Tetrafluoroborate Additive for a Narrow-Bandgap FAPbI3 Photoabsorber in Perovskite Solar Cells, ACS Appl. Mater. Interfaces 2024, 16, 53918–53929, 10.1021/acsami.4c11784
Published SEP 25 2024
Nishimura, N.;Kanda, H.;Murakami, T. N., Direct Ion-Exchange Method for Preparing a Solution Allowing Spontaneous Perovskite Passivation via Hole Transport Material Deposition, ACS Appl. Energ. Mater. 2024, 7, 7687–7692, 10.1021/acsaem.4c01314
Published SEP 11 2024
Kogo, A.; Ishikawa, R.;Murakami, T. N., Inverted-Structured Perovskite Solar Cells with a TiO2 Electron-Collector Layer Formed at Room Temperature from Titanium Halide Solutions, ACS Appl. Energ. Mater. 2024, 7, 7769–7774, 10.1021/acsaem.4c01226
Published SEP 09 2024
Nishimura, N.; Tachibana, H.; Katoh, R. Kanda, H., Murakami, T. N., Reactivity Manipulation of Ionic Liquid Based on Alkyl Primary Ammonium: Protonation Control Using 4-tert-Butylpyridine Additive for Effective Spontaneous Passivation of Perovskite via Hole Transport Material Deposition, Sol. RRL 2024, 8, 2400411, 10.1002/solr.202400411
Published JUL 14 2024
Nishimura, N.; Behera, R. K.; Katoh, R.; Kanda, H.;Murakami, T. N.; Matsuzaki, H., Unveiled effects of the methylammonium chloride additive on formamidinium lead halide: expediting carrier injection from the photoabsorber to carrier transport layers through spontaneously modulated heterointerfaces in perovskite solar cells, J. Mater. Chem. C 2024, 12, 9130–9138, 10.1039/d4tc00843j
[Selected as the Journal Cover]
Published MAY 29 2024
Nishimura, N.;Kanda, H.; Katoh, R.;Kogo, A.;Murakami T. N., Thermally stable phenylethylammonium-based perovskite passivation: spontaneous passivation with phenylethylammonium bis(trifluoromethylsulfonyl)imide during deposition of PTAA for enhancing photovoltaic performance of perovskite solar cells, J. Mater. Chem. A 2024, 12, 15631–15640, 10.1039/d4ta02036g
[Selected as the Journal Cover]
Published MAY 22 2024
Tayagaki, T.; Hirooka, S.; Kobayashi, H.; Yamamoto, K.; Murakami, T. N.; Yoshita, M., Ion-migration analysis of degradation caused by outdoor exposure and accelerated stress testing in perovskite solar cells, Sol. Energy Mater. Sol. Cells 2024, 272, 112879, 10.1016/j.solmat.2024.112879
Published APR 25 2024
Onozawa-Komatsuzaki, N.; Tsuchiya, D.; Inoue, S.; Kogo, A. ; Murakami, T. N. , Short-Step Synthesized Dopant-Free Spiro-Type Hole-Transporting Materials for Efficient and Stable Perovskite Solar Cells, ACS Appl. Energ. Mater. 2024, 7, 3082, 10.1021/acsaem.3c02972
Published APR 02 2024
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