A new approach to fabrication of a self-organizing film of heterostructured polymer/CdS nanoparticles

被引:11
作者
Xiong, HM [1 ]
Zhou, Z [1 ]
Wang, ZQ [1 ]
Zhang, X [1 ]
Shen, JC [1 ]
机构
[1] Jilin Univ, Dept Chem, Key Lab Supramol Struct & Spect, Changchun 130023, Peoples R China
来源
SUPRAMOLECULAR SCIENCE | 1998年 / 5卷 / 5-6期
基金
中国国家自然科学基金;
关键词
polyelectrolytes; ion-exchange; heterostructure;
D O I
10.1016/S0968-5677(98)00089-3
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In this paper, we alternately deposit transition metal Cd2+ neutralized polyelectrolytes and ligands pyridine contained polymer via the formation of complexes, and by sequential reaction with H2S gas, in situ fabricate CdS nanoparticles/polymer heterostructured film. The driving force for the construction of multilayered films is based on covalent coordination. (C) 1998 Elsevier Science Limited. All rights reserved.
引用
收藏
页码:623 / 626
页数:4
相关论文
共 33 条
[1]  
BARD AJ, 1988, BER BENSEN GES PHYS, V92, P1194
[2]   QUANTUM CRYSTALLITES AND NONLINEAR OPTICS [J].
BRUS, L .
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1991, 53 (06) :465-474
[3]   Fuzzy nanoassemblies: Toward layered polymeric multicomposites [J].
Decher, G .
SCIENCE, 1997, 277 (5330) :1232-1237
[4]   BUILDUP OF ULTRATHIN MULTILAYER FILMS BY A SELF-ASSEMBLY PROCESS .1. CONSECUTIVE ADSORPTION OF ANIONIC AND CATIONIC BIPOLAR AMPHIPHILES ON CHARGED SURFACES [J].
DECHER, G ;
HONG, JD .
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR SYMPOSIA, 1991, 46 :321-327
[5]   Electron transfer in self-assembled inorganic polyelectrolyte/metal nanoparticle heterostructures [J].
Feldheim, DL ;
Grabar, KC ;
Natan, MJ ;
Mallouk, TE .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (32) :7640-7641
[6]   Self-assembled nanostructured materials [J].
Fendler, JH .
CHEMISTRY OF MATERIALS, 1996, 8 (08) :1616-1624
[7]   THE COLLOID-CHEMICAL APPROACH TO NANOSTRUCTURED MATERIALS [J].
FENDLER, JH ;
MELDRUM, FC .
ADVANCED MATERIALS, 1995, 7 (07) :607-632
[8]   BUILDUP OF POLYMERIC MOLECULAR DEPOSITION FILMS BEARING MESOGENIC GROUPS [J].
GAO, ML ;
KONG, XX ;
ZHANG, X ;
SHEN, JC .
THIN SOLID FILMS, 1994, 244 (1-2) :815-818
[10]   A PICOSECOND BLEACHING STUDY OF QUANTUM-CONFINED CADMIUM-SULFIDE MICROCRYSTALLITES IN A POLYMER FILM [J].
HILINSKI, EF ;
LUCAS, PA ;
WANG, Y .
JOURNAL OF CHEMICAL PHYSICS, 1988, 89 (06) :3435-3441