Electronic and structural properties of large latticemismatched Si/BP superlattice

ÖZKAPI B., Güler S., DALGIÇ S.

Journal of Optoelectronics and Advanced Materials, cilt.13, sa.11-12, ss.1502-1506, 2011 (SCI-Expanded, Scopus) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 13 Sayı: 11-12
  • Basım Tarihi: 2011
  • Dergi Adı: Journal of Optoelectronics and Advanced Materials
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1502-1506
  • Anahtar Kelimeler: Electronic band structure, Electrostatic potential, Heterostructure, Superlattice
  • Trakya Üniversitesi Adresli: Evet

Özet

We present results for electronic and structural properties of large lattice mismatched Si/BP superlattice by first principle calculations based on the density functional theory. A self-consistent pseudopotential calculation has been performed at Si/BP (001) strained interface. We also analyze the total energy of ground state, lattice constant and electrostatic potential line up of heterojunction between Si/BP zincblende compounds. Finally, we have investigated electronic band structure and the effect to electrostatic potential line up of structural details at interface of this system.