Fabrication of nano-sized particles of metallic copper and copper sulfide in Langmuir-Blodgett films

被引:11
作者
Elliot, DJ
Furlong, DN
Grieser, F
机构
[1] CSIRO, Div Chem & Polymers, Clayton, Vic 3169, Australia
[2] Univ Melbourne, Sch Chem, Adv Mineral Prod Res Ctr, Parkville, Vic 3052, Australia
基金
澳大利亚研究理事会;
关键词
Langmuir-Blodgett films; nano-sized particles; metallic copper; copper sulfide;
D O I
10.1016/S0927-7757(98)00199-X
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Langmuir monolayers of arachidic acid on a subphase of 0.3 mM CuSO4/17 mM NH3 were transferred to hydrophobic glass and mica substrates to give Langmuir-Blodgett films of cupric arachidate (CuAr). Transfer ratios of close to 1 were observed and regular "Y"-type deposition was demonstrated with hydrophobic glass. With mica as the substrate, "Z"-type deposition occurred. The films were exposed to H2S and hydrazine, and evidence for the formation of copper sulfide and metallic copper particles, respectively, was obtained by ultraviolet/visible spectrophotometry, X-ray photoelectron spectroscopy and atomic force microscopy. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:9 / 17
页数:9
相关论文
共 38 条
[1]   CHARACTERIZATION OF THE MONOLAYER AS THE BASIS OF LANGMUIR-BLODGETT-FILM FORMATION - METAL DERIVATIVES OF BEHENIC ACID [J].
BETTARINI, S ;
BONOSI, F ;
GABRIELLI, G ;
MARTINI, G .
LANGMUIR, 1991, 7 (06) :1082-1087
[2]   X-RAY PHOTOELECTRON-SPECTROSCOPY STUDY OF THE SYNTHESIS OF COPPER SULFIDE IN LANGMUIR-BLODGETT FILMS [J].
CHEN, HJ ;
CHAI, XD ;
WEI, Q ;
JIANG, YH ;
LI, TJ .
THIN SOLID FILMS, 1989, 178 :535-540
[3]  
COTTON FA, 1966, ADV INORG CHEM, P906
[4]   CHARACTERIZATION OF TRANSPASSIVE FILMS ON NICKEL BY SPUTTER PROFILING AND ANGLE RESOLVED AES/XPS [J].
DATTA, M ;
MATHIEU, HJ ;
LANDOLT, D .
APPLIED SURFACE SCIENCE, 1984, 18 (03) :299-314
[5]   PI SYSTEM OF BINUCLEAR COPPER (2) AND CHROMIUM(2) ACETATES [J].
DUBICKI, L ;
MARTIN, RL .
INORGANIC CHEMISTRY, 1966, 5 (12) :2203-&
[6]   PREPARATION OF HGS IN LANGMUIR-BLODGETT-FILMS OF MERCURY(II) ARACHIDATE AND MERCURY(II) BEHENATE [J].
ELLIOT, DJ ;
FURLONG, DN ;
GENGENBACH, TR ;
GRIESER, F .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1995, 102 :45-56
[7]  
ELLIOT DJ, 1995, LANGMUIR, V11, P2773
[8]   THE FABRICATION OF TITANIA Q-STATE PARTICLES IN LANGMUIR-BLODGETT-FILMS [J].
FURLONG, DN ;
URQUHART, RS ;
GRIESER, F ;
MATSUURA, K ;
OKAHATA, Y .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (13) :1329-1330
[9]   SIZE-QUANTIZED CADMIUM-SULFIDE PARTICLES IN LANGMUIR-BLODGETT-FILMS - FILM THERMAL-STABILITY [J].
FURLONG, DN ;
URQUHART, R ;
GRIESER, F ;
TANAKA, K ;
OKAHATA, Y .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1993, 89 (12) :2031-2035
[10]   MONO AND MULTILAYERS OF BIVALENT ION STEARATES [J].
GABRIELLI, G ;
PUGGELLI, M ;
FERRONI, E ;
CARUBIA, G ;
PEDOCCHI, L .
COLLOIDS AND SURFACES, 1989, 41 (1-2) :1-13