Quick Synthesis of Water-soluble, Luminescent ZnTe Nanoparticles by Hydrothermal Technique

被引：4

作者：

Bu, Hang-Beom ^{[1
,2
]}

Kim, DaeGwi ^{[2
]}

机构：

[1] Nano Earth, 1-5-20 Kashitanishi, Higashiosaka, Osaka 5770835, Japan

[2] Osaka City Univ, Grad Sch Engn, Dept Appl Phys, Sumiyoshi Ku, 3-3-138 Sugimoto, Osaka 5588585, Japan

来源：

CHEMISTRY LETTERS | 2018年 / 47卷 / 02期

关键词：

ZnTe nanoparticle; Water soluble; Fluorescent nanoprobe; QUANTUM DOTS; OPTICAL-PROPERTIES; NANOWIRES; NANOCRYSTALS; FABRICATION; NANORODS; POLYMER;

D O I：

10.1246/cl.170917

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We first report the successful quick synthesis of water-soluble ZnTe nanoparticles (NPs) by a hydrothermal technique. The use of N-acetyl-L-cysteine as a ligand and adjustment of the precursor solution pH to 10.3 +/- 0.2 are believed to play key roles in the quick synthesis of ZnTe NPs with a high photoluminescence quantum efficiency of 15%. The reaction time is at least 140-fold quicker than previous work. The results surely indicate the potential of NPs in biomedical applications as a novel type of fluorescent nanoprobe.

引用

页码：152 / 155

页数：4

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