✦ LIBER ✦
Turbostratic Boron Nitride Coated on High-Surface Area Metal Oxide Templates
✍ Scribed by Søren K. Klitgaard; Kresten Egeblad; Michael Brorson; Konrad Herbst; Claus H. Christensen
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 127 KB
- Volume
- 2007
- Category
- Article
- ISSN
- 1434-1948
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✦ Synopsis
Abstract
Boron nitride coatings on high‐surface area MgAl~2~O~4~ and Al~2~O~3~ have been synthesized and characterized by transmission electron microscopy and by X‐ray powder diffraction. The metal oxide templates were coated with boron nitride using a simple nitridation in a flow of ammonia starting from ammonium borate adsorbed on MgAl~2~O~4~ or γ‐Al~2~O~3~. This procedure resulted in the formation of a turbostraticboron nitride film with a thickness of a few individual BN layers.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)