Energetics of GaAs(100)-(2×4) and -(4×2) reconstructions

Formation energies of GaAs(100) surface structures are calculated.

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Bibliographic Details
Published in:Physical review letters 1993-10, Vol.71 (14), p.2276-2279
Main Authors: NORTHRUP, J. E, FROYEN, S
Format: Article
Language:English
Subjects:
360602 - Other Materials- Structure & Phase Studies
ARSENIC COMPOUNDS
ARSENIDES
Chemistry
Condensed matter: structure, mechanical and thermal properties
CRYSTAL STRUCTURE
ENERGY
ENTHALPY
Exact sciences and technology
FORMATION HEAT
FREE ENERGY
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
General and physical chemistry
General, apparatus
MATERIALS SCIENCE
PHASE TRANSFORMATIONS
PHYSICAL PROPERTIES
Physics
PNICTIDES
REACTION HEAT
Solid surfaces and solid-solid interfaces
Surface and interface chemistry
SURFACE ENERGY
Surface energy
thermodynamic properties
Surface physical chemistry
SURFACE PROPERTIES
Surface structure and topography
Surfaces and interfaces
thin films and whiskers (structure and nonelectronic properties)
THERMODYNAMIC PROPERTIES
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Description
Summary:Formation energies of GaAs(100) surface structures are calculated.
ISSN:0031-9007
1079-7114
DOI:10.1103/physrevlett.71.2276