The Bihole in Quantum Well Structures

BOBRYSHEVA, A. I.; RUSSU, S. S.; ZALOJ, V. A.

dc.contributor.author	BOBRYSHEVA, A. I.
dc.contributor.author	RUSSU, S. S.
dc.contributor.author	ZALOJ, V. A.
dc.date.accessioned	2021-10-25T12:37:49Z
dc.date.available	2021-10-25T12:37:49Z
dc.date.issued	1987
dc.identifier.citation	BOBRYSHEVA, A. I., RUSSU, S. S., ZALOJ, V. A. The Bihole in Quantum Well Structures. In: Physica Status Solidi (b), 1987, V. 143, N. 2, pp. 549-555. ISSN 1521-3951.	en_US
dc.identifier.uri	https://doi.org/10.1002/pssb.2221430215
dc.identifier.uri	http://repository.utm.md/handle/5014/17801
dc.description	Access full text - https://doi.org/10.1002/pssb.2221430215	en_US
dc.description.abstract	In GaAs–Ga1−xAlxAsmany quantum well structures or superlattices the top valence subband VB1 of size quantization is heavy-hole-like HH1 and the effective mass m1 is positive. The second valence subband VB2 has a heavy-hole – HH2 or light-hole –LH1 character in dependence on the barrier and well layer thicknesses and the composition x. The effective mass m2 in VB2 is negative and the condition for bihole formation m1 > \|\| m2\| is fulfilled. The binding energy of the bihole is calculated. The bihole formation due to light absorption is studied. The oscillator strengths in the cases of inter- and intrasubband transitions of holes succeeded by bihole formation are obtained.	en_US
dc.language.iso	en	en_US
dc.publisher	John Wiley & Sons, Inc.	en_US
dc.rights	Attribution-NonCommercial-NoDerivs 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	valence subbands	en_US
dc.subject	quantum wells	en_US
dc.subject	wells	en_US
dc.subject	superlattices	en_US
dc.title	The Bihole in Quantum Well Structures	en_US
dc.type	Article	en_US