The use of CTAB to control the size of N,N-dioctyldithiocarbamates monolayer-stabilized copper sulfide nanoparticles

被引：12
作者：
Chen, Lei
Chen, Jianmin [1 ]
Zhou, Huidi
Liu, Liu
Wan, Hongqi
机构：
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
MATERIALS LETTERS | 2007年 / 61卷 / 10期
基金：
中国国家自然科学基金;
关键词：
copper sulfide nanoparticles; surface capping; synthesis; characterization;
D O I：
10.1016/j.matlet.2006.07.169
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Copper sulfide nanoparticles surface-capped with self-assembled monolayer of N,N-dioctyldithiocarbamates were prepared in the presence of cetyltrimethylammonium bromide (CTAE) under different concentrations. The morphology and structure of the resulting copper sulfide nanoparticles were analyzed by XRD, XPS, TEM and FTIR. It was found that CTAB played a critical role in controlling the morphology and radius of the surface-capped copper sulfide nanoparticles during the synthesis process. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：1974 / 1977
页数：4
相关论文
共 22 条
[1]   The use of CTAB to control the size of copper nanoparticles and the concentration of alkylthiols on their surfaces [J].
Chen, L ;
Zhang, DJ ;
Chen, JM ;
Zhou, HD ;
Wan, HQ .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 415 (1-2) :156-161
[2]   Synthesis of novel copper sulfide hollow spheres generated from copper (II)-thiourea complex [J].
Chen, XY ;
Wang, ZH ;
Wang, X ;
Zhang, R ;
Liu, XY ;
Lin, WJ ;
Qian, YT .
JOURNAL OF CRYSTAL GROWTH, 2004, 263 (1-4) :570-574
[3]   Microstructure origin of the conductivity differences in aggregated CuS films of different thickness [J].
Erokhina, S ;
Erokhin, V ;
Nicolini, C ;
Sbrana, F ;
Ricci, D ;
di Zitti, E .
LANGMUIR, 2003, 19 (03) :766-771
[4]   ELECTROCONDUCTING TRANSPARENT FILM OF AMORPHOUS COPPER SULFIDE ON POLYETHYLENE SUBSTRATE [J].
INOUE, M ;
CRUZVAZQUEZ, C ;
INOUE, MB ;
FERNANDO, Q .
JOURNAL OF MATERIALS CHEMISTRY, 1992, 2 (07) :761-762
[5]   CHEMICAL SENSORS [J].
JANATA, J ;
JOSOWICZ, M ;
DEVANEY, DM .
ANALYTICAL CHEMISTRY, 1994, 66 (12) :R207-R228
[6]   Fabrication of CuS nanocrystals with various morphologies in the presence of a nonionic surfactant [J].
Ji, HM ;
Cao, JM ;
Feng, J ;
Chang, X ;
Ma, XJ ;
Liu, JS ;
Zheng, MB .
MATERIALS LETTERS, 2005, 59 (24-25) :3169-3172
[7]   Effect of nonionic surfactants on the kinetics of disproportion of copper sulfide nanoparticles in the aqueous sols [J].
Kore, RH ;
Kulkami, JS ;
Haram, SK .
CHEMISTRY OF MATERIALS, 2001, 13 (05) :1789-1793
[8]   A microwave assisted heating method for the preparation of copper sulfide nanorods [J].
Liao, XH ;
Chen, NY ;
Xu, S ;
Yang, SB ;
Zhu, JJ .
JOURNAL OF CRYSTAL GROWTH, 2003, 252 (04) :593-598
[9]   Novel in situ template-controlled route to CuS nanorods via transition metal liquid crystals [J].
Lu, J ;
Zhao, Y ;
Chen, N ;
Xie, Y .
CHEMISTRY LETTERS, 2003, 32 (01) :30-31
[10]   Chemical deposition method for metal chalcogenide thin films [J].
Mane, RS ;
Lokhande, CD .
MATERIALS CHEMISTRY AND PHYSICS, 2000, 65 (01) :1-31
123