Remarkable photoluminescence enhancement of ZnS-AgInS2 solid solution nanoparticles by post-synthesis treatment
Remarkable photoluminescence enhancement of ZnS-AgInS2 solid solution nanoparticles by post-synthesis treatment
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DOI：
10.1039/b924186h
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发表时间：
2010-01-01
影响因子：
4.9
通讯作者：
Kuwabata, Susumu
中科院分区：
文献类型：
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作者：
Torimoto, Tsukasa;Ogawa, Shoji;Kuwabata, Susumu
ZnS-AgInS 2固溶体纳米颗粒的光致发光强度随着加热温度的升高而显著增强，高于180 ℃时发光强度明显减弱，而ZnS包覆纳米颗粒则进一步增强了发光强度，给出了最高的量子产率ca.百分之八十
The photoluminescence intensity of ZnS-AgInS2 solid solution nanoparticles was remarkably enhanced by increasing the heating temperature to 180 degrees C, above which the emission was simply diminished, while ZnS coating of the particles resulted in further enhancement of PL intensity, giving the highest quantum yield of ca. 80%.