Global band structure and near-band-edge states

Wellenhofer, G. and Rössler, Ulrich (1997) Global band structure and near-band-edge states. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 202 (1). pp. 107-123. ISSN 0370-1972, 1521-3951

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Abstract

The global band structure from ab-initio calculations using DFT-LDA concepts is presented and discussed for 2H, 3C, 4H, 6H, and 15R SiC in view of the different stacking sequences and point lattices of these polytypes. Details of the conduction and valence band structure close to the band edges are described by using k . p models and thermal density-of-states effective masses are calculated.

Item Type: Article
Uncontrolled Keywords: AB-INITIO CALCULATIONS; SILICON-CARBIDE; ELECTRONIC-PROPERTIES; SIC POLYTYPES; CYCLOTRON-RESONANCE; EFFECTIVE MASSES; NITROGEN DONORS; SPECIAL POINTS; GROUND-STATE; N-TYPE
Subjects: 500 Science > 530 Physics
Divisions: Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Ulrich Rössler
Depositing User: Dr. Gernot Deinzer
Date Deposited: 27 Apr 2023 06:11
Last Modified: 27 Apr 2023 06:11
URI: https://pred.uni-regensburg.de/id/eprint/50734

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