Physico-chemical characterization of Pd nanoparticles synthesized in w/o microemulsions

被引：8
作者：
Arcoleo, V
Goffredi, M
Longo, A
Liveri, VT
机构：
[1] Univ Palermo, Dept Chem Phys, I-90123 Palermo, Italy
[2] Ist Chim & Tecnol Prod Nat, I-90146 Palermo, Italy
来源：
MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC MATERIALS SENSORS AND SYSTEMS | 1998年 / 6卷 / 01期
关键词：
Pd nanoparticles; reversed micelles; UV-vis spectra; SAXS; TEM;
D O I：
10.1016/S0928-4931(97)00033-7
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The long time stability of surfactant-coated Pd nanoparticles in w/o microemulsions has been investigated. It has been proven that in suitable conditions, the use of the functionalized surfactant Pd(AOT)(2) allows to obtain very stable nanosized Pd particles and to finely control their average size. (C) 1998 Elsevier Science S.A. All rights reserved.
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页码：7 / 11
页数：5
相关论文
共 10 条
[1]   About entangled networks of worm like micelles: A rejected hypothesis [J].
Aliotta, F ;
Fontanella, ME ;
Sacchi, M ;
Vasi, C ;
LaManna, G ;
TurcoLiveri, V .
COLLOID AND POLYMER SCIENCE, 1996, 274 (09) :809-818
[2]   CALORIMETRIC INVESTIGATION ON THE FORMATION OF PALLADIUM NANOPARTICLES IN WATER AOT N-HEPTANE MICROEMULSIONS [J].
ARCOLEO, V ;
CAVALLARO, G ;
LAMANNA, G ;
LIVERI, VT .
THERMOCHIMICA ACTA, 1995, 254 :111-119
[3]   AFM investigation of gold nanoparticles synthesized in water/AOT/n-heptane microemulsions [J].
Arcoleo, V ;
Liveri, VT .
CHEMICAL PHYSICS LETTERS, 1996, 258 (1-2) :223-227
[4]   SYNTHESIS AND CHARACTERIZATION OF COLLOIDAL METAL AND SEMICONDUCTOR PARTICLES PREPARED IN MICROEMULSIONS [J].
CLINT, JH ;
COLLINS, IR ;
WILLIAMS, JA ;
ROBINSON, BH ;
TOWEY, TF ;
CAJEAN, P ;
KHANLODHI, A .
FARADAY DISCUSSIONS, 1993, 95 :219-233
[5]   VARIATION OF SURFACTANT COUNTERION AND ITS EFFECT ON THE STRUCTURE AND PROPERTIES OF AEROSOL-OT-BASED WATER-IN-OIL MICROEMULSIONS [J].
EASTOE, J ;
FRAGNETO, G ;
ROBINSON, BH ;
TOWEY, TF ;
HEENAN, RK ;
LENG, FJ .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1992, 88 (03) :461-471
[6]   COLLOIDAL PLATINUM SOLS - PREPARATION, CHARACTERIZATION AND STABILITY TOWARDS SALT [J].
FURLONG, DN ;
LAUNIKONIS, A ;
SASSE, WHF ;
SANDERS, JV .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1984, 80 :571-+
[7]  
KRATKY O, 1981, SMALL ANGLE XRAY SCA
[8]   LARGE CLUSTERS AND COLLOIDS - METALS IN THE EMBRYONIC STATE [J].
SCHMID, G .
CHEMICAL REVIEWS, 1992, 92 (08) :1709-1727
[9]   MATHEMATICAL-METHODS IN SMALL-ANGLE SCATTERING DATA-ANALYSIS [J].
SVERGUN, DI .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1991, 24 (pt 5) :485-492
[10]   A DIRECT INDIRECT METHOD OF SMALL-ANGLE SCATTERING DATA TREATMENT [J].
SVERGUN, DI .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1993, 26 :258-267
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