Reverse Type-I ZnSe/InP/ZnS Core/Shell/Shell Nanocrystals: Cadmium-Free Quantum Dots for Visible Luminescence

被引：58

作者：

Kim, Sungwoo ^{[1
]}

Park, Jaehyun ^{[1
]}

Kim, Taehoon ^{[1
]}

Jang, Eunjoo ^{[2
]}

Jun, Shinae ^{[2
]}

Jang, Hyosook ^{[2
]}

Kim, Byungki ^{[2
]}

Kim, Sang-Wook ^{[1
]}

机构：

[1] Ajou Univ, Dept Mol Sci & Technol, Suwon 443749, South Korea

[2] Samsung Elect Corp, Samsung Adv Inst Technol, Mat & Devices Lab, Suwon 449712, South Korea

来源：

SMALL | 2011年 / 7卷 / 01期

关键词：

COLLOIDAL INP NANOCRYSTALS; INDIUM ARSENIDE; RAPID SYNTHESIS; LONG-TERM; TOXICITY; CDSE; BLUE;

D O I：

10.1002/smll.201001096

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly luminescent quantum dots with a reverse type-I core/shell/shell structure consisting of ZnSe/InP/ZnS are developed. Their emission color can be tuned from violet to red by controlling the InP shell thickness. The final layer of ZnS improves the quantum yield. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：70 / 73

页数：4

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