DocumentCode
3357274
Title
Binding energy and exciton spectrum in double cylindrical quantum dot
Author
Makhanets, O.M. ; Dovganiuk, M.M. ; Seti, Ju O.
Author_Institution
Chernivtsi Nat. Univ., Chernivtsi
fYear
2008
fDate
Sept. 29 2008-Oct. 4 2008
Firstpage
288
Lastpage
290
Abstract
The spectral characteristics of exciton in combined nanoheterosystem consisting of semiconductor cylindrical quantum wire containing two quantum dots separated by thin barrier-shell are investigated. It is shown that the binding energy non monotonously depends on the geometrical characteristics of nanoheterosystem approaching several minimum and maximum magnitudes.
Keywords
semiconductor quantum dots; semiconductor quantum wires; binding energy; double cylindrical quantum dot; exciton spectrum; nanoheterosystem; semiconductor cylindrical quantum wire; Charge carrier processes; Chemical elements; Chemical lasers; Excitons; Nanobioscience; Quantum dot lasers; Quantum dots; Quantum mechanics; Semiconductor materials; Wire; binding energy; exciton; quantum dot; quantum wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Optoelectronics and Lasers, 2008. CAOL 2008. 4th International Conference on
Conference_Location
Crimea
Print_ISBN
978-1-4244-1973-9
Electronic_ISBN
978-1-4244-1974-6
Type
conf
DOI
10.1109/CAOL.2008.4671921
Filename
4671921
Link To Document