ELECTRONIC BAND STRUCTURES OFInAs(110)ANDInAs(110)Bi(1 ML)

A. Umerski and G.P. Srivastava
Additional contact information
A. Umerski: Physics Department, University of Exeter, Stocker Road, Exeter EX4 4QL, UK
G.P. Srivastava: Physics Department, University of Exeter, Stocker Road, Exeter EX4 4QL, UK

Surface Review and Letters (SRL), 1994, vol. 01, issue 04, 681-684

Abstract: We use a supercell technique with local density functional pseudopotential theory to calculate the self-consistent electronic band structures ofInAs(110)with zero and one ordered monolayer coverage of Bi within the Goddard geometry. These systems have recently been the subject of experimental investigations by the McLean group, using angle-resolved photoemission spectroscopy. We are able to analyse the overlayer-induced states in terms of their energies, dispersions, and wave function characters, and our results are compared with the experimentally deduced observations. In addition we contrast our results for these materials with our earlier theoretical investigations ofInAs(110)andInP(110)substrates with Bi overlayers. We are therefore able to confirm the experimental observation that theInAs(110)Bi(1 ML)has a relatively flat absorbate induced highest occupied state [in comparison to the GaAs(110)Bi(1 ML) system].

Date: 1994
References: Add references at CitEc
Citations:

Downloads: (external link)
http://www.worldscientific.com/doi/abs/10.1142/S0218625X9400093X
Access to full text is restricted to subscribers

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wsi:srlxxx:v:01:y:1994:i:04:n:s0218625x9400093x

Ordering information: This journal article can be ordered from

DOI: 10.1142/S0218625X9400093X

Access Statistics for this article

Surface Review and Letters (SRL) is currently edited by S Y Tong

More articles in Surface Review and Letters (SRL) from World Scientific Publishing Co. Pte. Ltd.
Bibliographic data for series maintained by Tai Tone Lim ().