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Lookup NU author(s): Professor Patrick Briddon
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An IR absorption study of p- and n-type SiC samples below the optical phonon bands shows the coexistence of impurities and defect local modes with folded acoustic modes of the SiC polytypes. The local mode results are compared with ab initio calculations and the acoustic modes with Raman scattering results.
Author(s): Pajot B, Fall CJ, Cantin JL, Von Bardeleben HJ, Jones R, Briddon PR, Gendron F
Publication type: Article
Publication status: Published
Journal: Materials Science Forum
Print publication date: 01/01/2001
ISSN (print): 0255-5476
Publisher: Trans Tech Publications Ltd.
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