Electron, hole, and exciton spectra in a quantum wire crossing the quantum well

Gryschyк, А. М. and Maкhanets, О. М. (2007) Electron, hole, and exciton spectra in a quantum wire crossing the quantum well. Semiconductor Physics, Quantum Electronics & Optoelectronics, 10 (3). pp. 51-57.

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Abstract

The electron, hole, and exciton energy spectra are calculated within the effective mass and rectangular potential approximations for a combined semiconductor nanoheterosystem consisting of a cylindrical semiconductor quantum wire crossing the plane quantum well. It is shown that the electron (hole) in such a system is characterized by five quantum numbers related to five degrees of freedom for a quasiparticle. The dependences of the quasiparticle energy on the quantum wire radius and the quantum well width are researched.

Item Type:	Article
Uncontrolled Keywords:	quantum wire, quantum well, quantum dot, energy spectrum
Subjects:	Q Science > QC Physics
Divisions:	Faculty of Physics and Mathematics > Department of Physics and Labor Protection
Depositing User:	доцент, к.ф.-м.н, Андрій / А.М. Грищук
Date Deposited:	21 Feb 2012 08:43
Last Modified:	15 Aug 2015 00:39
URI:	http://eprints.zu.edu.ua/id/eprint/6586

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