Energetics of arsenic terminated GaAs(001) surfaces


Erkoc S. , Kokten H.

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, cilt.11, ss.1225-1237, 2000 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 11 Konu: 6
  • Basım Tarihi: 2000
  • Doi Numarası: 10.1142/s0129183100001048
  • Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS C
  • Sayfa Sayıları: ss.1225-1237

Özet

We have investigated systematically the energetics of arsenic terminated GaAs(001) surfaces, Available surface models proposed in the literature have been considered, and relaxation and surface energies of each model have been calculated using an empirical many-body potential energy function comprising two and three-body atomic interactions.