Phonons in Wurtzite Aluminum Nitride
We present data obtained with inelastic X‐ray scattering measurements of the phonon dispersions in hexagonal aluminum nitride along all three high‐symmetry directions. These are the first such data for AlN. Presently available single crystals are large enough to perform an inelastic X‐ray scattering...
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Published in | physica status solidi (b) Vol. 215; no. 1; pp. 177 - 180 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
Berlin
WILEY-VCH Verlag
01.09.1999
WILEY‐VCH Verlag |
Online Access | Get full text |
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Summary: | We present data obtained with inelastic X‐ray scattering measurements of the phonon dispersions in hexagonal aluminum nitride along all three high‐symmetry directions. These are the first such data for AlN. Presently available single crystals are large enough to perform an inelastic X‐ray scattering experiment. The results are compared with first‐principles calculations. We find excellent agreement between the data and the calculations. |
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Bibliography: | istex:1A830F95F83CB5ECAA6BCC2A762DAFEAD3201FE2 ark:/67375/WNG-06RM4JBZ-7 ArticleID:PSSB177 |
ISSN: | 0370-1972 1521-3951 |
DOI: | 10.1002/(SICI)1521-3951(199909)215:1<177::AID-PSSB177>3.0.CO;2-8 |