Shallow donors in a quantum well wire: Electric field and geometrical effects

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Ulas M., Akbas H., Tomak M.

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, vol.200, no.1, pp.67-73, 1997 (SCI-Expanded, Scopus)

• Publication Type: Article / Article
• Volume: 200 Issue: 1
• Publication Date: 1997
• Doi Number: 10.1002/1521-3951(199703)200:1<67::aid-pssb67>3.0.co;2-x
• Journal Name: PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.67-73
• Middle East Technical University Affiliated: Yes

Abstract

Subband and shallow donor binding energies are calculated. The emphasis is given on the electric field effects for wires of different shapes. It is shown that the donor binding energy is sensitive to the interplay of the electric field and geometrical effects.