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2010 | 117 | 6 | 965-970
Article title

Electronic Conductivity in Open Cylindrical Two-Barrier Symmetric Resonance Tunnel Structure

Content
Title variants
Languages of publication
EN
Abstracts
EN
The theory of resonance energies and widths of electron quasi-stationary states and electronic conductivity in open cylindrical two-barrier symmetric resonance tunnel structure is developed. The complete Schrodinger equation is solved within the model of effective masses for rectangular potential wells and barriers. Interaction between electrons and electromagnetic field was taken into account using the approximation of the small signal. The calculations of spectral parameters are performed for In_{0.53}Ga_{0.47}As/In_{0.52}Al_{0.48}As resonance tunnel structure. The dependences of conductivity on the energy of mono-energy electrons beam falling at the system and electromagnetic field energy absorbed or emitted by the system are obtained and analyzed. The relation between experimentally measured parameters of conductivity and resonance widths of electron quasi-stationary states in open resonance tunnel structure is established.
Keywords
EN
Year
Volume
117
Issue
6
Pages
965-970
Physical description
Dates
published
2010-06
received
2010-02-02
(unknown)
2010-04-06
References
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv117n615kz
Identifiers
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