Morphology-controlled synthesis and characterization of bismuth sulfide crystallites via a hydrothermal method |
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| Authors: | Xiaoyi Zhu Junfeng Ma Yongqiang Wang Jiantao Tao Botao Lin Yang Ren Xiaohui Jiang Jun Liu |
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| Affiliation: | 1. Institute of Materials Science and Engineering, Ocean University of China, Qingdao 266003, People''s Republic of China;2. Petrochemical Company, Jilin Petroleum Construction Company, Songyuan 138000, People''s Republic of China |
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| Abstract: | Bismuth sulfide (Bi2S3) crystallites with various morphologies have been successfully synthesized via a hydrothermal process assisted by KOH mineralizer. X-ray diffraction (XRD) and scanning electron microscopy (SEM) indicated that the mineralizer played a key role in the crystallization and morphology-controlled synthesis of Bi2S3 crystallites. The room temperature photoluminescence spectra (PL) showed that uniform rod-shape morphology resulted in better luminescence. |
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| Keywords: | Hydrothermal method Bi2S3 crystallites Mineralizer |
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