OPTICAL PROPERTIES OF 4H, 6H, 15R, 21R, CUBIC SiC
Abstract
Optical absorption and reflectivity studies were carried out on a variety of cubic SiC samples. Two additional indirect transitions at 3.55 eV and 4.2 eV were found. In N-type cubic SiC the interconduction band transition X(1c) to X(3c) was accurately located. Results were compared with recent band calculations of Herman, Van Dyke and Kortum. Two additional papers were prepared dealing with a general discussion of the dependence of the physical properties on polytype structure and the optical properties of polytypes of SiC.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 30, 1969
- Accession Number
- AD0693653
Entities
People
- Lyle Patrick
- Wolfgang J. Choyke