Xiaoyu Huang
(National Institute for Materials Science)
;
Hong-Tao Sun
(National Institute for Materials Science)
;
Naoto Shirahata
(National Institute for Materials Science)
Description:
(abstract)Cs2AgBiCl6 nanocrystals (NCs) with high absorption coefficients were synthesized by hot-injection method. The bandgap engineering was realized by tuning the halide composition in Cs2AgBiCl6 to Cs2AgBiBr6. Both NCs were used as light-absorbing layers in lead-free perovskite photodiodes that exhibit wavelength-selectivity for UV-visible light operatable even at a bias voltage of 0 V.
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Keyword: Colloidal Quantum dots, Double Perovskite Nanocrystals, Photodetectors, self-powered photodiodes
Date published: 2024-01-15
Publisher: IOP Publishing
Journal:
Funding:
Manuscript type: Author's version (Accepted manuscript)
MDR DOI: https://doi.org/10.48505/nims.4478
First published URL: https://doi.org/10.1088/1361-6528/ad0303
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Updated at: 2024-10-30 16:30:36 +0900
Published on MDR: 2024-10-30 16:30:36 +0900
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MDR_Nanotechnology 2014, 35, 35701.pdf
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