Demkiv L. Dynamics of population of non-stationary states in semiconductors

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U001789

Thesis Registration Form

0401U001789.pdf

Applicant for

Specialization

  • 01.04.10 - Фізика напівпровідників і діелектриків

23-05-2001

Specialized Academic Board

Д 35.051.09

Ivan Franko National University of Lviv

Essay

Dynamics of population of energy levels in semiconduc- tors under action of electromagnetic radiation and low-frequ- ency perturbation, which changes position of energy levels under the harmonious law with different amplitude of modu- lation, are investigated. In adiabatic approach from non-sta- tionary Schrodinger equation analytical expressions for dyna- mics of the levels population of two and three-level quantum systems have been received. The features of modulation spectra are analyzed at the realization of transitions a level - band, a band - band and in a vicinity of critical points. Resu- lts may be used for interpretation experimentally received modulation spectra of semiconductor crystals.

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Files

Dusert.doc

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