Journal of the Ceramic Society of Japan
Online ISSN : 1882-1022
Print ISSN : 0914-5400
Preparation of Aluminum Nitride from Poly (isopropyliminoalane)
Yoshiyuki SUGAHARATsutomu ONUMAOsamu TANEGASHIMAKazuyuki KURODAChuzo KATO
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1992 Volume 100 Issue 1157 Pages 101-103

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Abstract

Aluminum nitride (AlN) was formed by two-step pyrolysis of poly (isopropyliminoalane) in Ar. The product pyrolyzed at 1000°C was an amorphous material. Solidstate 27Al-nuclear magnetic resonance spectroscopy (NMR) showed that an AlN-like structure was present in the product. Heat treatment of the pyrolyzed product at 1600°C yielded crystalline AlN from the amorphous material.

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