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1996 | 90 | 4 | 719-722
Article title

Metastable One- and Two-Electron donor States in GaAs and CdF_{2}

Content
Title variants
Languages of publication
EN
Abstracts
EN
The strongly localized one-electron (D^{0}) and two-electron (D¯) donor states are considered with the lattice deformation around the donor center taken into account. For GaAs, the donor energy levels have been calculated as functions of the hydrostatic pressure. The calculated energy positions and pressure coefficients agree with the experimental data. It is shown that the interaction with phonons reduces the probability of radiative transitions between the states of different localization and leads to the metastability of shallow-level donor states with respect to the D¯ state in GaAs and both the states (D^{0} and D¯) in CdF_{2}.
Keywords
EN
Year
Volume
90
Issue
4
Pages
719-722
Physical description
Dates
published
1996-10
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv90z412kz
Identifiers
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