期刊
CRYSTENGCOMM
卷 13, 期 8, 页码 3087-3092出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c0ce00695e
关键词
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资金
- National Natural Science Found of China [20805025]
- Natural Science Found of Shandong Province [ZR2009BL018]
- Foundation of Education Department of Shandong Province [J10LB11]
A series of Bi2S3 microstructures, including crepe paper flower-like structures, multibranched nanobelts, actinomorphic-flower-like 2-D assembled nanowire arrays, straw-tied-like nanowire arrays, and nanowires have been synthesized through facile decomposition of the as-formed bismuth diethyldithiocarbamate (Bi-DDTC) single-source precursor in its precursor solution. The morphologies and concentration and site of structure defects of the Bi2S3 microstructures can be controlled by manipulating the concentration of Bi/DDTC and the reaction time. Possible growth mechanisms involving defect effects, oriented attachment and folding-splitting-attaching growth were proposed, which were responsible for morphology and structure evolution of various Bi2S3 microstructures.
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