Sonochemical synthesis of CdSe hollow spherical assemblies via an in-situ template route

被引：214

作者：

Zhu, JJ ^{[1
]}

Xu, S

Wang, H

Zhu, JM

Chen, HY

机构：

[1] Nanjing Univ, Dept Chem, Lab Mesoscop Mat Sci, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Dept Chem, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China

[3] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China

来源：

ADVANCED MATERIALS | 2003年 / 15卷 / 02期

关键词：

D O I：

10.1002/adma.200390033

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

CdSe hollow spherical assemblies composed of 5 nm nanoparticles have been synthesized sonochemically. During the process, amorphous Cd(OH)(2), which acts as the in-situ template, directs the growth of primary CdSe nanoparticles on its surface and their assembly into hollow spherical structures. The Figure is a schematic of the proposed mechanism for the formation of the hollow chalcogenide spheres.

引用

页码：156 / +

页数：5

共 31 条

[11] Nanocages derived from shell cross-linked micelle templates [J].

Huang, HY ;

Remsen, EE ;

Kowalewski, T ;

Wooley, KL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (15) :3805-3806

[12] Nanostructured molybdenum carbide: Sonochemical synthesis and catalytic properties [J].

Hyeon, TH ;

Fang, MM ;

Suslick, KS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (23) :5492-5493

[13] Sonochemical and microwave-assisted preparations of PbTe and PbSe. A comparative study [J].

Kerner, R ;

Palchik, O ;

Gedanken, A .

CHEMISTRY OF MATERIALS, 2001, 13 (04) :1413-1419

[14]

Klug H., 1962, X-Ray Diffraction Procedures

[15] Sonochemical synthesis and characterization of nanometer-size transition metal oxides from metal acetates [J].

Kumar, RV ;

Diamant, Y ;

Gedanken, A .

CHEMISTRY OF MATERIALS, 2000, 12 (08) :2301-2305

[16] Hierarchical order in hollow spheres of mesoporous silicates [J].

Lin, HP ;

Cheng, YR ;

Mou, CY .

CHEMISTRY OF MATERIALS, 1998, 10 (12) :3772-+

[17] Production of hollow polymeric microspheres by surface-confined living radical polymerization on silica templates [J].

Mandal, TK ;

Fleming, MS ;

Walt, DR .

CHEMISTRY OF MATERIALS, 2000, 12 (11) :3481-3487

[18] A process for preparation of Q-CdSe thin films by liquid-liquid interface reaction technique [J].

Patil, KR ;

Paranjape, DV ;

Sathaye, SD ;

Mitra, A ;

Padalkar, SR ;

Mandale, AB .

MATERIALS LETTERS, 2000, 46 (2-3) :81-85

[19]

Suslick K. S., 1988, ULTRASOUND ITS CHEM

[20] THE SONOCHEMICAL HOT-SPOT [J].

SUSLICK, KS ;

HAMMERTON, DA ;

CLINE, RE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (18) :5641-5642

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