Title :
Revelation of Couples of Semiconductor Materials Without the Band Offsets and with the Differing Elctron Effective Masses
Author :
Klymenko, M.V. ; Shulika, O.V. ; Safonov, I.M. ; Sukhoivanov, I.A.
Author_Institution :
Kharkov Nat. Univ. of Radio Electron.
fDate :
June 29 2006-July 1 2006
Abstract :
We have found the couples of heterogeneous semiconductor materials without band offsets in both conduction and valence bands, and with the different electron effective masses. Electron affinity rule has been applied for band offsets calculation. We have used the second order interpolation formulas to obtain material parameters of semiconductor alloys. The couples of semiconductors have been found in Al1-xInxAs1-y/In1-xGax AsySb1-y compounds. They can be used for realization of new kind of superlattices - effective mass superlattice
Keywords :
III-V semiconductors; aluminium compounds; conduction bands; effective mass; electron affinity; gallium arsenide; indium compounds; semiconductor heterojunctions; semiconductor superlattices; valence bands; Al1-xInxAs1-y-In1-xGa xAsySb1-y; band offsets calculation; effective mass superlattice; electron affinity rule; electron effective masses; semiconductor materials; Conducting materials; Effective mass; Electrons; Energy states; Interpolation; Linear matrix inequalities; Photonic band gap; Semiconductor materials; Semiconductor superlattices; Wave functions; band offsets; effective mass; electron affinity; interpolation formulas; quaternary alloys;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling, 8-th International Conference on
Conference_Location :
Kharkiv
Print_ISBN :
1-4244-0233-6
Electronic_ISBN :
1-4244-0234-4
DOI :
10.1109/LFNM.2006.252075
