Structure and adatom thermal vibrational amplitude for the 2×2 Ga/Si (001) surface

Yonglin Qian, Michael J. Bedzyk

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Fundamental and higher-order harmonic x-ray standing wave measurements were combined to directly measure the lattice positions and thermal vibrational amplitudes of Ga adatoms on the Si (001) surface. In this room-temperature study. surface structural parameters such as ad-dimer bond lengths were also determined with much higher accuracy than previous studies.

Original languageEnglish (US)
Pages (from-to)1613-1616
Number of pages4
JournalJournal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume13
Issue number3
DOIs
StatePublished - May 1995

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

Fingerprint Dive into the research topics of 'Structure and adatom thermal vibrational amplitude for the 2×2 Ga/Si (001) surface'. Together they form a unique fingerprint.

Cite this