Title
Tamm states in finite semiconductor superlattices: Influence of accumulation and depletion layers
Document Type
Article
Department or Administrative Unit
Physics
Publication Date
5-27-1992
Abstract
We discuss the electronic-level structure of finite semiconductor superlattices and the influence of accumulation and depletion regions on the surface localized states (Tamm states). Exact solutions of the Poisson and Schrödinger equations are obtained self-consistently, through use of a nonuniform jellium model. Both high-energy and low-energy Tamm states are found.
Recommended Citation
Yu, R. H. (1993). Tamm states in finite semiconductor superlattices: Influence of accumulation and depletion layers. Physical Review B, 47(3), 1379–1382. https://doi.org/10.1103/physrevb.47.1379
Journal
Physical Review B
Rights
© 1993 American Physical Society
COinS
Comments
This article was originally published in Physical Review B. The full-text article from the publisher can be found here.