Fabrication of well-defined water-soluble core/shell heteronanostructures through the SiO2 spacer

被引：24

作者：

Chen, Minghai ^{[1
]}

Gao, Lian ^{[1
]}

Yang, Songwang ^{[1
]}

Sun, Jing ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 12期

关键词：

D O I：

10.1039/b617735b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A generalized approach for the fabrication of core/shell heteronanostructures through a simple chemical bath deposition method assisted by the bridging of SiO2 spacer has been developed and a slow heterogeneous nucleation mechanism identified as the key to the success of this method.

引用

页码：1272 / 1274

页数：3

共 23 条

[1] One-pot synthesis of YF3@silica core/shell nanoparticles [J].

Darbandi, M ;

Nann, T .

CHEMICAL COMMUNICATIONS, 2006, (07) :776-778

[2] Monodisperse magnetic single-crystal ferrite microspheres [J].

Deng, H ;

Li, XL ;

Peng, Q ;

Wang, X ;

Chen, JP ;

Li, YD .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (18) :2782-2785

[3] Chemical bath deposition of CdS thin films: An approach to the chemical mechanism through Study of the film microstructure [J].

Dona, JM ;

Herrero, J .

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1997, 144 (11) :4081-4091

[4] Facile one-pot synthesis of bifunctional heterodimers of nanoparticles: A conjugate of quantum dot and magnetic nanoparticles [J].

Gu, HW ;

Zheng, RK ;

Zhang, XX ;

Xu, B .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (18) :5664-5665

[5] Fabrication of magnetic luminescent nanocomposites by a layer-by-layer self-assembly approach [J].

Hong, X ;

Li, J ;

Wang, MJ ;

Xu, JJ ;

Guo, W ;

Li, JH ;

Bai, YB ;

Li, TJ .

CHEMISTRY OF MATERIALS, 2004, 16 (21) :4022-4027

[6] Synthesis and characterization of Co/CdSe core/shell nanocomposites: Bifunctional magnetic-optical nanocrystals [J].

Kim, H ;

Achermann, M ;

Balet, LP ;

Hollingsworth, JA ;

Klimov, VI .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (02) :544-546

[7] Magnetic fluorescent delivery vehicle using uniform mesoporous silica spheres embedded with monodisperse magnetic and semiconductor nanocrystals [J].

Kim, J ;

Lee, JE ;

Lee, J ;

Yu, JH ;

Kim, BC ;

An, K ;

Hwang, Y ;

Shin, CH ;

Park, JG ;

Kim, J ;

Hyeon, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (03) :688-689

[8] Redox-transmetalation process as a generalized synthetic strategy for core-shell magnetic nanoparticles [J].

Lee, WR ;

Kim, MG ;

Choi, JR ;

Park, JI ;

Ko, SJ ;

Oh, SJ ;

Cheon, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (46) :16090-16097

[9] CdTe@Co(OH)2 (core-shell) nanoparticles:: aqueous synthesis and characterization [J].

Li, L ;

Qian, HF ;

Ren, JC .

CHEMICAL COMMUNICATIONS, 2005, (32) :4083-4085

[10] Synthesis of core/shell nanoparticles of Au/CdSe via Au-Cd bialloy precursor [J].

Lu, W ;

Wang, B ;

Zeng, J ;

Wang, XP ;

Zhang, SY ;

Hou, JG .

LANGMUIR, 2005, 21 (08) :3684-3687

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