Shallow-Deep Instability of Donor States in Many-Valley Semiconductors

• Authors: M. Grinberg
• Languages of publication: EN

Abstracts

EN

The shallow-deep instability of double and single donors in multi-valley semi conductors using the model Hamiltonian is studied. The obtained results describe properly the properties of double donors (in D^{0} and D^{+} state) in Ge and single deep donors in Al_{x}Ga_{1-x}As for 0.3 < x < 0.5.

Keywords

EN

71.55.-i; 71.38.+i

Discipline

• 71.55.-i: Impurity and defect levels

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1991
• Volume: 80
• Issue: 3
• Pages: 361-364

Dates

published

1991-09

Contributors

author

M. Grinberg

• Institute of Physics, N. Copernicus University, ul. Grudziądzka 5/7, 87-100 Toruń, Poland

Identifiers

DOI

10.12693/APhysPolA.80.361