%0 Journal Article
%A Gryschyк, А. М.
%A Maкhanets, О. М.
%D 2007
%F zu2:6586
%J Semiconductor Physics, Quantum Electronics & Optoelectronics
%K quantum wire, quantum well, quantum dot, energy spectrum
%N 3
%P 51-57
%T Electron, hole, and exciton spectra in a quantum wire crossing the quantum well
%U http://eprints.zu.edu.ua/6586/
%V 10
%X 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.