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Auger Recombination Suppression And Band Alignment In GaAsBi/GaAs Heterostructures

Hild, K, Batool, Z, Jin, SR, Hossain, N, Marko, IP, Hosea, TJC, Lu, X, Tiedje, T and Sweeney, SJ (2013) Auger Recombination Suppression And Band Alignment In GaAsBi/GaAs Heterostructures In: 31st International Conference on the Physics of Semiconductors (ICPS), 2012-07-29 - 2012-08-03, Zurich, SWITZERLAND.

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Abstract

Using a combination of experimental and theoretical techniques we present the dependence of the bandgap Eg and the spin orbit splitting energy so, with Bi concentration in GaAsBi/GaAs samples. We find that the concentration at which so,> Eg occurs at 9%. Both spectroscopic as well as first device results indicate a type I alignment.

Item Type: Conference or Workshop Item (Conference Paper)
Subjects : Physics
Divisions : Faculty of Engineering and Physical Sciences > Physics
Authors :
AuthorsEmailORCID
Hild, KUNSPECIFIEDUNSPECIFIED
Batool, ZUNSPECIFIEDUNSPECIFIED
Jin, SRUNSPECIFIEDUNSPECIFIED
Hossain, NUNSPECIFIEDUNSPECIFIED
Marko, IPUNSPECIFIEDUNSPECIFIED
Hosea, TJCUNSPECIFIEDUNSPECIFIED
Lu, XUNSPECIFIEDUNSPECIFIED
Tiedje, TUNSPECIFIEDUNSPECIFIED
Sweeney, SJUNSPECIFIEDUNSPECIFIED
Date : 1 January 2013
Identification Number : 10.1063/1.4848498
Copyright Disclaimer : This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing.The following article appeared in The Physics of Semiconductors AIP Conf. Proc. 1566, 488-489 (2013); doi: 10.1063/1.4848498 and may be found at http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4848498
Contributors :
ContributionNameEmailORCID
UNSPECIFIEDIhn, TUNSPECIFIEDUNSPECIFIED
UNSPECIFIEDRossler, CUNSPECIFIEDUNSPECIFIED
UNSPECIFIEDKozikov, AUNSPECIFIEDUNSPECIFIED
UNSPECIFIEDAMER INST PHYSICS, UNSPECIFIEDUNSPECIFIED
Uncontrolled Keywords : Science & Technology, Technology, Physical Sciences, Engineering, Electrical & Electronic, Physics, Applied, Engineering, Physics, GaAsBi, band alignment, Auger recombination
Related URLs :
Depositing User : Symplectic Elements
Date Deposited : 07 Jul 2016 10:07
Last Modified : 07 Jul 2016 10:07
URI: http://epubs.surrey.ac.uk/id/eprint/811049

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