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Photoemission Study of Quantum Well States in Thin ErAs Films on GaAs(100)

Authors :
Ulf O. Karlsson
Janusz Kanski
Lars Ilver
C. Wigren
P. O. Nilsson
Source :
Surface Review and Letters. :299-303
Publication Year :
1998
Publisher :
World Scientific Pub Co Pte Lt, 1998.

Abstract

Quantum well states in very thin epitaxial ErAs layers on GaAs(100) have been found in angle-resolved photoelectron spectra. From the dispersive properties of the quantum well states effective masses are obtained representing electron motion parallel to the surface layers and orthogonal to the layers.

Subjects

Subjects :
Surface (mathematics)
Materials science
Condensed matter physics
Materials Chemistry
Quantum well states
Surfaces and Interfaces
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Condensed Matter Physics
Electron motion
Epitaxy
Spectral line
Surfaces, Coatings and Films

Details

ISSN :
17936667 and 0218625X
Database :
OpenAIRE
Journal :
Surface Review and Letters
Accession number :
edsair.doi...........5cf895fd9a8ba9e9165204ecf4ab67e4
Full Text :
https://doi.org/10.1142/s0218625x98000554
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