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题名: Large-Scale Synthesis of Single Crystalline CuSb(SxSe1-x)(2) Nanosheets with Tunable Composition
作者: Zhang, YJ(张叶俊); Li, L(李轮); Li, DL(李德鲁); Wang, QB(王强斌)
通讯作者: Wang, QB (王强斌)
刊名: JOURNAL OF PHYSICAL CHEMISTRY C
发表日期: 2015
DOI: 10.1021/jp5113747
卷: 119, 期:3, 页:4
收录类别: SCI
部门归属: 纳米生物医学与安全研究部
英文摘要: Alloying nanocrystals with multicomponent has been an effective way to tune the band gap of semiconductor nanocrystals, which promises their wide applications in optoelectronics, photovoltaics, etc. However, colloidal synthesis of homogeneous phase multicomponent nanocrystals in a large scale remains great challenge. Here, we declare the successful preparation of single-crystalline quaternary CuSb(SxSe1-x)(2) nanosheets in a facile one-pot reaction with yield >3 g. The molar ratio of S/(S + Se) in CuSb(SxSe1-x)(2) could be easily tuned from 1.5% to 13.7% by increasing the reaction temperature which enhances the reactivity of S source in the reaction, and accordingly, the band gap of the obtained CuSb(SxSe1-x)(2) varies from 0.9 to 1.1 eV.
语种: 英语
JCR小类分区: 二区
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内容类型: 期刊论文
URI标识: http://ir.sinano.ac.cn/handle/332007/3443
Appears in Collections:纳米生物医学与安全研究部_王强斌团队_期刊论文

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Recommended Citation:
Zhang, YJ,Li, L,Li, DL,et al. Large-Scale Synthesis of Single Crystalline CuSb(SxSe1-x)(2) Nanosheets with Tunable Composition[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2015,119(3):4.
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