| dc.contributor.author | Kaxiras, Efthimios | |
| dc.contributor.author | Bar-Yam, Yaneer | |
| dc.contributor.author | Joannopoulos, John D. | |
| dc.contributor.author | Pandey, K.C. | |
| dc.date.accessioned | 2009-05-21T19:46:34Z | |
| dc.date.issued | 1986 | |
| dc.identifier.citation | Kaxiras, Efthimios, Yaneer Bar-Yam, John D. Joannopoulos, and K.C. Pandey. 1986. (2x2) reconstructions of the {111} polar surfaces of GaAs. Physical Review B 32(6): 4406-4409. | en |
| dc.identifier.issn | 1098-0121 | en |
| dc.identifier.uri | http://nrs.harvard.edu/urn-3:HUL.InstRepos:2966793 | |
| dc.description.abstract | Ab initio total-energy calculations were used to examine (2×2) reconstruction models for the (111) and (1¯1¯1¯) surfaces of GaAs. For the (111) surface the lowest-energy Ga-vacancy geometry is determined; several mechanisms for Ga-vacancy formation are examined and other reconstructions are discussed. For the (1¯1¯1¯) surface it is shown that the As-vacancy model is unlikely and other geometries are considered. | en |
| dc.description.sponsorship | Engineering and Applied Sciences | en |
| dc.language.iso | en_US | en |
| dc.publisher | American Physical Society | en |
| dc.relation.isversionof | http://dx.doi.org/10.1103/PhysRevB.33.4406 | en |
| dash.license | LAA | |
| dc.title | (2×2) Reconstructions of the {111} Polar Surfaces of GaAs | en |
| dc.relation.journal | Physical Review Series B | en |
| dash.depositing.author | Kaxiras, Efthimios | |
| dc.identifier.doi | 10.1103/PhysRevB.33.4406 | * |
| dash.contributor.affiliated | Kaxiras, Efthimios | |
