Preparation of mercaptoacetic acid-capped ZnSe core-shell nanocrystals by hydrothermal method

Hua Gong; Zhonghai Lin; Guangmei Zhai; Kaiping Liu; Zhiguang Wang; Xiao Huo; Jianping Li; Hui Huang; Minqiang Wang

doi:10.1016/j.ceramint.2007.09.044

Preparation of mercaptoacetic acid-capped ZnSe core-shell nanocrystals by hydrothermal method

Hua Gong
, Zhonghai Lin
, Guangmei Zhai
, Kaiping Liu
, Zhiguang Wang
, Xiao Huo
, Jianping Li
, Hui Huang
, Minqiang Wang

Faculty of Electronic and Information Engineering

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Mercaptoacetic acid (MMA)-capped ZnSe (ZnSe-MMA) core-shell nanocrystals have been prepared by two-step hydrothermal method using Se and Zn(NO₃)₂ aqueous solution as precursor. The as-prepared ZnSe are zincblende structure with grain size of 4 nm. The MMA-capped ZnSe nanocrystals are more stable and can be preserved long time without oxidation in the air. The ZnSe-MMA core-shell nanocrystals show good absorption for the ultraviolet light.

Original language	English
Pages (from-to)	1085-1087
Number of pages	3
Journal	Ceramics International
Volume	34
Issue number	4
DOIs	https://doi.org/10.1016/j.ceramint.2007.09.044
State	Published - May 2008

Keywords

A. Powders: chemical preparation
C. Optical properties
Core-shell nanocrystals
ZnSe

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10.1016/j.ceramint.2007.09.044

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title = "Preparation of mercaptoacetic acid-capped ZnSe core-shell nanocrystals by hydrothermal method",

abstract = "Mercaptoacetic acid (MMA)-capped ZnSe (ZnSe-MMA) core-shell nanocrystals have been prepared by two-step hydrothermal method using Se and Zn(NO3)2 aqueous solution as precursor. The as-prepared ZnSe are zincblende structure with grain size of 4 nm. The MMA-capped ZnSe nanocrystals are more stable and can be preserved long time without oxidation in the air. The ZnSe-MMA core-shell nanocrystals show good absorption for the ultraviolet light.",

keywords = "A. Powders: chemical preparation, C. Optical properties, Core-shell nanocrystals, ZnSe",

author = "Hua Gong and Zhonghai Lin and Guangmei Zhai and Kaiping Liu and Zhiguang Wang and Xiao Huo and Jianping Li and Hui Huang and Minqiang Wang",

year = "2008",

month = may,

doi = "10.1016/j.ceramint.2007.09.044",

language = "英语",

volume = "34",

pages = "1085--1087",

journal = "Ceramics International",

issn = "0272-8842",

publisher = "Elsevier Ltd",

number = "4",

}

TY - JOUR

T1 - Preparation of mercaptoacetic acid-capped ZnSe core-shell nanocrystals by hydrothermal method

AU - Gong, Hua

AU - Lin, Zhonghai

AU - Zhai, Guangmei

AU - Liu, Kaiping

AU - Wang, Zhiguang

AU - Huo, Xiao

AU - Li, Jianping

AU - Huang, Hui

AU - Wang, Minqiang

PY - 2008/5

Y1 - 2008/5

N2 - Mercaptoacetic acid (MMA)-capped ZnSe (ZnSe-MMA) core-shell nanocrystals have been prepared by two-step hydrothermal method using Se and Zn(NO3)2 aqueous solution as precursor. The as-prepared ZnSe are zincblende structure with grain size of 4 nm. The MMA-capped ZnSe nanocrystals are more stable and can be preserved long time without oxidation in the air. The ZnSe-MMA core-shell nanocrystals show good absorption for the ultraviolet light.

AB - Mercaptoacetic acid (MMA)-capped ZnSe (ZnSe-MMA) core-shell nanocrystals have been prepared by two-step hydrothermal method using Se and Zn(NO3)2 aqueous solution as precursor. The as-prepared ZnSe are zincblende structure with grain size of 4 nm. The MMA-capped ZnSe nanocrystals are more stable and can be preserved long time without oxidation in the air. The ZnSe-MMA core-shell nanocrystals show good absorption for the ultraviolet light.

KW - A. Powders: chemical preparation

KW - C. Optical properties

KW - Core-shell nanocrystals

KW - ZnSe

UR - https://www.scopus.com/pages/publications/42649146216

U2 - 10.1016/j.ceramint.2007.09.044

DO - 10.1016/j.ceramint.2007.09.044

M3 - 文章

AN - SCOPUS:42649146216

SN - 0272-8842

VL - 34

SP - 1085

EP - 1087

JO - Ceramics International

JF - Ceramics International

IS - 4

ER -

Preparation of mercaptoacetic acid-capped ZnSe core-shell nanocrystals by hydrothermal method

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Keywords

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