Abstract

Bandstructure properties of dilute bismide bulk systems are calculated using density functional theory. An extended band anti-crossing model is introduced to fit the obtained results. Using these as inputs for a fully microscopic many-body theory, absorption and photoluminescence spectra are computed for bulk and quantum-well systems. Comparison to experimental results identifies the applicability range of the new anti-crossing model.

Original languageEnglish (US)
Article number062103
JournalApplied Physics Letters
Volume112
Issue number6
DOIs
StatePublished - Feb 5 2018

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quantum wells
density functional theory
absorption spectra
photoluminescence

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Hader, J., Badescu, S. C., Bannow, L. C., Moloney, J. V., Johnson, S., & Koch, S. W. (2018). Extended band anti-crossing model for dilute bismides. Applied Physics Letters, 112(6), [062103]. https://doi.org/10.1063/1.5009668

Extended band anti-crossing model for dilute bismides. / Hader, J.; Badescu, S. C.; Bannow, L. C.; Moloney, J. V.; Johnson, Shane; Koch, S. W.

In: Applied Physics Letters, Vol. 112, No. 6, 062103, 05.02.2018.

Research output: Contribution to journalArticle

Hader, J, Badescu, SC, Bannow, LC, Moloney, JV, Johnson, S & Koch, SW 2018, 'Extended band anti-crossing model for dilute bismides', Applied Physics Letters, vol. 112, no. 6, 062103. https://doi.org/10.1063/1.5009668
Hader J, Badescu SC, Bannow LC, Moloney JV, Johnson S, Koch SW. Extended band anti-crossing model for dilute bismides. Applied Physics Letters. 2018 Feb 5;112(6). 062103. https://doi.org/10.1063/1.5009668
Hader, J. ; Badescu, S. C. ; Bannow, L. C. ; Moloney, J. V. ; Johnson, Shane ; Koch, S. W. / Extended band anti-crossing model for dilute bismides. In: Applied Physics Letters. 2018 ; Vol. 112, No. 6.
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