✦ LIBER ✦

Back Cover: phys. stat. sol. (a) 205/7

Book ID: 105365381
Publisher: John Wiley and Sons
Year: 2008
Tongue: English
Weight: 407 KB
Volume: 205
Category: Article
ISSN: 0031-8965
DOI: 10.1002/pssa.200890008

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✦ Synopsis

Abstract

The back cover illustrates catalytic growth of silicon nanowires in a nanoporous alumina template as reported by D. Buttard et al. (p. 1606). The Vapor–Liquid–Solid mechanism is a well‐known method to grow nanowires and nanotubes. The growth takes place with a gold catalyst and vapor of silane (SiH~4~) in a Chemical Vapor Deposition reactor. Depicted is a typical Scanning Electron Microscopy cross section observation of silicon nanowire growth directly from a 〈100〉 silicon substrate using a nanoporous alumina template. The silicon nanowire is guided in the 〈100〉 direction along the cylindrical structure. The pore walls also form an electrical insulator and give good mechanical and thermal properties to the whole structure. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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