ORCID Profile
0000-0001-8723-910X
Current Organisation
Kyoto University
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Publisher: American Chemical Society (ACS)
Date: 27-08-2018
Publisher: American Chemical Society (ACS)
Date: 24-04-2020
Publisher: American Chemical Society (ACS)
Date: 12-04-2018
DOI: 10.1021/ACS.JPCLETT.8B01029
Abstract: Combining the superior optical properties of their bulk counterparts with quantum confinement effects, lead halide perovskite nanocrystals are unique laser materials with low-threshold optical gain. In such nonlinear optical regimes, multiple excitons are generated in the nanocrystals and strongly affect the optical gain through many-body interactions. Here, we investigate the exciton-exciton interactions in CsPbI
Publisher: American Chemical Society (ACS)
Date: 16-03-2017
DOI: 10.1021/ACS.JPCLETT.7B00326
Abstract: Metal-halide perovskite nanocrystals (NCs) are promising photonic materials for use in solar cells, light-emitting diodes, and lasers. The optoelectronic properties of these devices are determined by the excitons and exciton complexes confined in their NCs. In this study, we determined the relaxation dynamics of charged excitons and biexcitons in CsPbBr
Publisher: American Chemical Society (ACS)
Date: 30-07-2019
DOI: 10.1021/ACS.JPCLETT.9B01554
Abstract: Ionization of nanocrystals (NCs) causes both photoluminescence intermittency and a reduction in luminescence quantum efficiency and thus plays a critical role in the optoelectronic performance of NC-based devices. Here, we study the ionization and neutralization processes of CsPbBr
Publisher: American Physical Society (APS)
Date: 14-11-2018
Publisher: American Chemical Society (ACS)
Date: 04-12-2017
DOI: 10.1021/ACS.JPCLETT.7B02840
Abstract: We study the origin of photoluminescence (PL) intermittency in formamidinium lead bromide (FAPbBr
No related grants have been discovered for Masaki Saruyama.