GLASS-METAL NANOCOMPOSITES IN BULK FORM BY SOL-GEL ROUTE FOLLOWED BY HOT-PRESSING

被引：33

作者：

ROY, S

CHATTERJEE, A

CHAKRAVORTY, D

机构：

[1] Indian Association for the Cultivation of Science., Jadavpur

来源：

JOURNAL OF MATERIALS RESEARCH | 1993年 / 8卷 / 04期

关键词：

D O I：

10.1557/JMR.1993.0689

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Glass-metal nanocomposites involving copper and nickel, respectively, have been synthesized in bulk form by hot pressing sol-gel derived silica-metal nanoparticle composite powders. The particle diameters range from 9 to 17.5 nm. The specimens exhibit the characteristic behavior of the metallic species in their nanocrystalline forms.

引用

收藏

页码：689 / 692

页数：4

相关论文

共 10 条

[1] RESEARCH OPPORTUNITIES ON CLUSTERS AND CLUSTER-ASSEMBLED MATERIALS - A DEPARTMENT OF ENERGY, COUNCIL ON MATERIALS SCIENCE PANEL REPORT [J].

ANDRES, RP ;

AVERBACK, RS ;

BROWN, WL ;

BRUS, LE ;

GODDARD, WA ;

KALDOR, A ;

LOUIE, SG ;

MOSCOVITS, M ;

PEERCY, PS ;

RILEY, SJ ;

SIEGEL, RW ;

SPAEPEN, F ;

WANG, Y .

JOURNAL OF MATERIALS RESEARCH, 1989, 4 (03) :704-736

[2] NANOCRYSTALLINE MATERIALS AN APPROACH TO A NOVEL SOLID STRUCTURE WITH GAS-LIKE DISORDER [J].

BIRRINGER, R ;

GLEITER, H ;

KLEIN, HP ;

MARQUARDT, P .

PHYSICS LETTERS A, 1984, 102 (08) :365-369

[3] PREPARATION OF NICKEL NANOPARTICLES BY METALORGANIC ROUTE [J].

CHATTERJEE, A ;

CHAKRAVORTY, D .

APPLIED PHYSICS LETTERS, 1992, 60 (01) :138-140

[4] ELECTRICAL-CONDUCTION IN SOL-GEL DERIVED GLASS METAL NANOCOMPOSITES [J].

CHATTERJEE, A ;

CHAKRAVORTY, D .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1990, 23 (08) :1097-1102

[5] TEMPERATURE-DEPENDENCE OF ELECTRICAL-CONDUCTIVITY IN FILMS OF FINE PARTICLES [J].

FUJITA, T ;

OHSHIMA, K ;

KUROISHI, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1976, 40 (01) :90-92

[6] ULTRAFINE METAL PARTICLES [J].

GRANQVIST, CG ;

BUHRMAN, RA .

JOURNAL OF APPLIED PHYSICS, 1976, 47 (05) :2200-2219

[7]

HOFFMAN DW, 1984, J AM CERAM SOC, V67, P468, DOI 10.1111/j.1151-2916.1984.tb19636.x

[8] ELECTRICAL CONDUCTANCE OF SILVER NANOPARTICLES GROWN IN GLASS CERAMIC [J].

ROY, B ;

CHAKRAVORTY, D .

JOURNAL OF PHYSICS-CONDENSED MATTER, 1990, 2 (47) :9323-9334

[9] DIPHASIC XEROGELS .1. CERAMIC-METAL COMPOSITES [J].

ROY, RA ;

ROY, R .

MATERIALS RESEARCH BULLETIN, 1984, 19 (02) :169-177

[10]

Ziman J. M, 1960, ELECT PHONONS, P364