Co-continuous Metal−Ceramic Nanocomposites

A room temperature technique was developed to produce continuous metal nanowires embedded in random nanoporous ceramic skeletons. The synthesis involves preparation of uniform, nanoporous ceramic preforms and subsequent electrochemical metal infiltration at room temperature, so to avoid material inc...

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Veröffentlicht in:	Nano letters 2005-06, Vol.5 (6), p.1035-1037
Hauptverfasser:	Zhang, Xiao Feng, Harley, Gabriel, De Jonghe, Lutgard C
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum - chemistry Aluminum Oxide - chemistry Applied sciences CERAMICS Ceramics - chemistry Condensed matter: structure, mechanical and thermal properties Copper - chemistry Electronics Exact sciences and technology LIQUID METALS MATERIALS SCIENCE Metals Microelectronic fabrication (materials and surfaces technology) Microscopy, Electron, Scanning Microscopy, Electron, Transmission Nanoscale materials: clusters, nanoparticles, nanotubes, and nanocrystals Nanotechnology - methods Physics Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Structure of solids and liquids crystallography SYNTHESIS Temperature X-Ray Diffraction
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Beschreibung
Zusammenfassung:	A room temperature technique was developed to produce continuous metal nanowires embedded in random nanoporous ceramic skeletons. The synthesis involves preparation of uniform, nanoporous ceramic preforms and subsequent electrochemical metal infiltration at room temperature, so to avoid material incompatibilities frequently encountered in traditional high-temperature liquid metal infiltration. Structure and preliminary evaluations of mechanical and electronic properties of copper/alumina nanocomposites are reported.
ISSN:	1530-6984 1530-6992
DOI:	10.1021/nl050379t