Elongated lattice relaxation on a ZnO (0001) surface

Hideyuki Maki, Noboru Ichinose, Naoki Ohashi, Hajime Haneda, Junzo Tanaka

Research output: Contribution to conferencePaper

Abstract

A ZnO single crystal has the (0001) polar surface terminated by Zn ions. The lattice relaxation of the surface was investigated on the basis of DV-Xα calculations. The covalent bond strength took a maximal value for the lattice elongation of 0.04nm, being ascribed to the decrease in antibonding feature. The covalent bonding plays an important role in the lattice relaxation of the (0001) ZnO surface.

Original languageEnglish
Pages423-425
Number of pages3
Publication statusPublished - 2000 Dec 1
Externally publishedYes
Event12th IEEE International Symposium on Applications of Ferroelectrics - Honolulu, HI, United States
Duration: 2000 Jul 212000 Aug 2

Other

Other12th IEEE International Symposium on Applications of Ferroelectrics
CountryUnited States
CityHonolulu, HI
Period00/7/2100/8/2

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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  • Cite this

    Maki, H., Ichinose, N., Ohashi, N., Haneda, H., & Tanaka, J. (2000). Elongated lattice relaxation on a ZnO (0001) surface. 423-425. Paper presented at 12th IEEE International Symposium on Applications of Ferroelectrics, Honolulu, HI, United States.