Near-infrared Photoluminescent Ag2S Quantum Dots from a Single Source Precursor
Near-infrared Photoluminescent Ag2S Quantum Dots from a Single Source Precursor
复制标题
来自单源前驱体的近红外光致发光 Ag2S 量子点
DOI:
10.1021/ja909490r
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发表时间:
2010-02-10
影响因子:
15
通讯作者:
Wang, Qiangbin
中科院分区:
文献类型:
--
作者:
Du, Yaping;Xu, Bing;Wang, Qiangbin
Monodisperse Ag2S quantum dots (QDs) were synthesized via pyrolysis of Ag(DDTC) in oleic acid, octadecylamine, and I-octadecene. The uniform alkyl-capped Ag2S QDs with a size of 10.2 nm emit near-IR emission at 1058 nm under 785 nm excitation.