DSpace Repository

Influence of Resonant Optical Phonons on Intersubband Magnetoabsorption in Nanowires

Show simple item record

dc.contributor.author SINYAVSKII, E. P.
dc.contributor.author KANAROVSKII, E. Yu.
dc.contributor.author KOSTYUKEVICH, N. S.
dc.date.accessioned 2020-05-14T09:21:02Z
dc.date.available 2020-05-14T09:21:02Z
dc.date.issued 2015
dc.identifier.citation SINYAVSKII, E. P., KANAROVSKII, E. Yu., KOSTYUKEVICH, N. S. Influence of Resonant Optical Phonons on Intersubband Magnetoabsorption in Nanowires. In: ICNMBE: International conference on Nanotechnologies and Biomedical Engineering: proc. of the 3rd intern. conf., Sept. 23-26 : Program & Abstract Book , 2015. Chişinău, 2015, p. 68. en_US
dc.identifier.uri https://doi.org/10.1007/978-981-287-736-9_2
dc.identifier.uri http://repository.utm.md/handle/5014/8187
dc.description Access full text - https://doi.org/10.1007/978-981-287-736-9_2 en_US
dc.description.abstract The investigation concerns the influence of the electron-phonon interaction on the form of bands of the intersubband absorption of a weak electromagnetic wave in quantum wires in a transverse magnetic field. The interaction of the electrons with the long- wavelength acoustic vibrations is taken into account using the relaxation time approximation; the interaction with the optical vibrations is considered in the resonance approximation (the energy of an optical phonon is the difference of the energies of the electronic states between which the transition occurs). In the paper the case of low temperatures is considered, when only the processes with an emission of a non-dispersion optical phonon are realized. It is shown that under these conditions the magnetoabsorption peak splits into two: the half-width of the long-wavelength peak is almost entirely determined by the interaction of electrons with the acoustic vibrations, and the half-width of the short-wavelength peak mainly depends on the interaction of electrons with the optical vibrations. The coefficients of the intersubband absorption of a weak electromagnetic wave for various polarizations were calculated. The influence of polarization of the electromagnetic wave on its absorption was analyzed. en_US
dc.language.iso en en_US
dc.publisher Tehnica UTM en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject parabolic quantum wires en_US
dc.subject wires en_US
dc.subject intersubband transitions en_US
dc.subject magnetic fields en_US
dc.subject optical absorption bands en_US
dc.subject bands en_US
dc.subject polarization of light en_US
dc.subject light en_US
dc.title Influence of Resonant Optical Phonons on Intersubband Magnetoabsorption in Nanowires en_US
dc.type Article en_US


Files in this item

The following license files are associated with this item:

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

Search DSpace


Advanced Search

Browse

My Account