Infrared absorption frequencies and oscillator strengths of acceptors confined in GaAs/AlGaAs

Zhao, Q.X.; Monemar, B.; Holtz, P.O.; Willander, M.; Pasquarello, Alfredo
December 1994
Applied Physics Letters;12/26/1994, Vol. 65 Issue 26, p3365
Academic Journal
Calculates infrared absorption of acceptors confined in gallium arsenide/aluminum gallium arsenide quantum well (QW). Examination of the absorption frequency for acceptors; Increase of oscillator strength in dominating acceptor transition; Relationship between absorption strength and QW width.


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