Controlled synthesis of CdS nanoparticles inside ordered mesoporous silica using ion-exchange reaction

Zongtao Zhang; Sheng Dai; Xudong Fan; Douglas A. Blom; Stephen J. Pennycook; Yen Wei

doi:10.1021/jp010541q

Controlled synthesis of CdS nanoparticles inside ordered mesoporous silica using ion-exchange reaction

Zongtao Zhang, Sheng Dai, Xudong Fan, Douglas A. Blom, Stephen J. Pennycook, Yen Wei

Chemical Sciences Division

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

135 Scopus citations

Abstract

A new method of preparing CdS nanoparticles inside MCM-41 is described. This method makes uses of the unique interracial properties of selectively functionalized ordered mesoporous materials to deliver cadmium ions inside the mesopores of MCM-41 via an ion-exchange reaction, thereby minimizing uncontrolled precipitation reactions of cadmium ions outside the mesopores. The general methodology can also be used to prepare other sulfide, telluride, and oxide nanoparticles.

Original language	English
Pages (from-to)	6755-6758
Number of pages	4
Journal	Journal of Physical Chemistry B
Volume	105
Issue number	29
DOIs	https://doi.org/10.1021/jp010541q
State	Published - Jul 26 2001

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title = "Controlled synthesis of CdS nanoparticles inside ordered mesoporous silica using ion-exchange reaction",

abstract = "A new method of preparing CdS nanoparticles inside MCM-41 is described. This method makes uses of the unique interracial properties of selectively functionalized ordered mesoporous materials to deliver cadmium ions inside the mesopores of MCM-41 via an ion-exchange reaction, thereby minimizing uncontrolled precipitation reactions of cadmium ions outside the mesopores. The general methodology can also be used to prepare other sulfide, telluride, and oxide nanoparticles.",

author = "Zongtao Zhang and Sheng Dai and Xudong Fan and Blom, {Douglas A.} and Pennycook, {Stephen J.} and Yen Wei",

year = "2001",

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T1 - Controlled synthesis of CdS nanoparticles inside ordered mesoporous silica using ion-exchange reaction

AU - Zhang, Zongtao

AU - Dai, Sheng

AU - Fan, Xudong

AU - Blom, Douglas A.

AU - Pennycook, Stephen J.

AU - Wei, Yen

PY - 2001/7/26

Y1 - 2001/7/26

N2 - A new method of preparing CdS nanoparticles inside MCM-41 is described. This method makes uses of the unique interracial properties of selectively functionalized ordered mesoporous materials to deliver cadmium ions inside the mesopores of MCM-41 via an ion-exchange reaction, thereby minimizing uncontrolled precipitation reactions of cadmium ions outside the mesopores. The general methodology can also be used to prepare other sulfide, telluride, and oxide nanoparticles.

AB - A new method of preparing CdS nanoparticles inside MCM-41 is described. This method makes uses of the unique interracial properties of selectively functionalized ordered mesoporous materials to deliver cadmium ions inside the mesopores of MCM-41 via an ion-exchange reaction, thereby minimizing uncontrolled precipitation reactions of cadmium ions outside the mesopores. The general methodology can also be used to prepare other sulfide, telluride, and oxide nanoparticles.

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U2 - 10.1021/jp010541q

DO - 10.1021/jp010541q

M3 - Article

AN - SCOPUS:0035954944

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SP - 6755

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JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

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ER -

Controlled synthesis of CdS nanoparticles inside ordered mesoporous silica using ion-exchange reaction

Abstract

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