Synthesis of CdSe, ZnSe, and ZnxCd1-xSe nanocrystals and their silica sheathed core/shell structures

Jian Ping Ge; Sheng Xu; Jing Zhuang; Xun Wang; Qing Peng; Ya Dong Li

doi:10.1021/ic051598k

Synthesis of CdSe, ZnSe, and Zn_xCd_1-xSe nanocrystals and their silica sheathed core/shell structures

Jian Ping Ge
, Sheng Xu
, Jing Zhuang
, Xun Wang
, Qing Peng
, Ya Dong Li^*

^*此作品的通讯作者

Tsinghua University

科研成果: 期刊稿件 › 文章 › 同行评审

65 引用（Scopus）

摘要

Uniform Zn_xCd_1-xSe nanocrystals have been prepared at the artificially designed water-oil interface using Na₂-SeO ₃, Cd(NO₃)₂, and Zn(NO₃)₂ as precursors. The chemical composition and band gap of the Zn _xCd_1-xSe nanocrystals can be adjusted via different combinations of source material. The coating of a SiO₂ shell could transform the hydrophobic particles into hydrophilic particles. An advantage of this method is that a water phase could be added to the oleic acid (OLEA) synthesis system, which could be extended to make the synthesis of various nanocrystals more simple and flexible.

源语言	英语
页（从-至）	4922-4927
页数	6
期刊	Inorganic Chemistry
卷	45
期	13
DOI	https://doi.org/10.1021/ic051598k
出版状态	已出版 - 26 6月 2006
已对外发布	是

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abstract = "Uniform ZnxCd1-xSe nanocrystals have been prepared at the artificially designed water-oil interface using Na2-SeO 3, Cd(NO3)2, and Zn(NO3)2 as precursors. The chemical composition and band gap of the Zn xCd1-xSe nanocrystals can be adjusted via different combinations of source material. The coating of a SiO2 shell could transform the hydrophobic particles into hydrophilic particles. An advantage of this method is that a water phase could be added to the oleic acid (OLEA) synthesis system, which could be extended to make the synthesis of various nanocrystals more simple and flexible.",

author = "Ge, \{Jian Ping\} and Sheng Xu and Jing Zhuang and Xun Wang and Qing Peng and Li, \{Ya Dong\}",

year = "2006",

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T1 - Synthesis of CdSe, ZnSe, and ZnxCd1-xSe nanocrystals and their silica sheathed core/shell structures

AU - Ge, Jian Ping

AU - Xu, Sheng

AU - Zhuang, Jing

AU - Wang, Xun

AU - Peng, Qing

AU - Li, Ya Dong

PY - 2006/6/26

Y1 - 2006/6/26

N2 - Uniform ZnxCd1-xSe nanocrystals have been prepared at the artificially designed water-oil interface using Na2-SeO 3, Cd(NO3)2, and Zn(NO3)2 as precursors. The chemical composition and band gap of the Zn xCd1-xSe nanocrystals can be adjusted via different combinations of source material. The coating of a SiO2 shell could transform the hydrophobic particles into hydrophilic particles. An advantage of this method is that a water phase could be added to the oleic acid (OLEA) synthesis system, which could be extended to make the synthesis of various nanocrystals more simple and flexible.

AB - Uniform ZnxCd1-xSe nanocrystals have been prepared at the artificially designed water-oil interface using Na2-SeO 3, Cd(NO3)2, and Zn(NO3)2 as precursors. The chemical composition and band gap of the Zn xCd1-xSe nanocrystals can be adjusted via different combinations of source material. The coating of a SiO2 shell could transform the hydrophobic particles into hydrophilic particles. An advantage of this method is that a water phase could be added to the oleic acid (OLEA) synthesis system, which could be extended to make the synthesis of various nanocrystals more simple and flexible.

UR - https://www.scopus.com/pages/publications/33746552373

U2 - 10.1021/ic051598k

DO - 10.1021/ic051598k

M3 - 文章

AN - SCOPUS:33746552373

SN - 0020-1669

VL - 45

SP - 4922

EP - 4927

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 13

ER -

Synthesis of CdSe, ZnSe, and ZnxCd1-xSe nanocrystals and their silica sheathed core/shell structures

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Synthesis of CdSe, ZnSe, and Zn_xCd_1-xSe nanocrystals and their silica sheathed core/shell structures