Stoichiometry dependence of the OH- absorption band in LiNbO3 crystals

L. Kovács, V. Szalay, R. Capelletti

Research output: Contribution to journalArticle

101 Citations (Scopus)

Abstract

Hydrogen in the form of OH- ions can be incorporated into LiNbO3 single crystals during the growth process. The infrared absorption band due to the OH- defects has been measured at room temperature and a considerable change of the band shape has been observed depending on the crystal composition. The structure of the band found in nearly stoichiometric crystals indicates three slightly different proton sites which can be explained on the basis of the LiNbO3 crystal structure.

Original languageEnglish
Pages (from-to)1029-1031
Number of pages3
JournalSolid State Communications
Volume52
Issue number12
DOIs
Publication statusPublished - 1984

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Stoichiometry
Absorption spectra
stoichiometry
absorption spectra
Crystals
Infrared absorption
infrared absorption
crystals
Protons
Hydrogen
Crystal structure
Single crystals
Ions
Defects
crystal structure
protons
single crystals
defects
room temperature
hydrogen

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Stoichiometry dependence of the OH- absorption band in LiNbO3 crystals. / Kovács, L.; Szalay, V.; Capelletti, R.

In: Solid State Communications, Vol. 52, No. 12, 1984, p. 1029-1031.

Research output: Contribution to journalArticle

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