Lattice Site of Er In LiNbo3

Mg, Er Crystals

L. Kovács, Luis Rebouta, Jose Carvalho Soares, Maria Fernanda Da Silva

Research output: Contribution to journalArticle

32 Citations (Scopus)

Abstract

The lattice site of Er has been determined in LiNbO3:Mg,Er crystals by the Rutherford backscat tering channeling technique. It has been shown unambiguously that Er occupies Li site in the crystal lattice. OH- absorption band has not been found in the 3500–3525 cm1 region. The RBS result confirms the assumption that OH- ions may form defect complexes only with those trivalent impurities which replace niobium.

Original languageEnglish
Pages (from-to)445-450
Number of pages6
JournalRadiation Effects and Defects in Solids
Volume119-121
Issue number1
DOIs
Publication statusPublished - 1991

Fingerprint

crystal lattices
Crystal lattices
niobium
Niobium
absorption spectra
impurities
Crystals
defects
crystals
Absorption spectra
ions
Impurities
Ions
Defects
hydroxide ion
lithium niobate

ASJC Scopus subject areas

  • Materials Science(all)
  • Nuclear and High Energy Physics
  • Radiation
  • Condensed Matter Physics

Cite this

Lattice Site of Er In LiNbo3 : Mg, Er Crystals. / Kovács, L.; Rebouta, Luis; Soares, Jose Carvalho; Da Silva, Maria Fernanda.

In: Radiation Effects and Defects in Solids, Vol. 119-121, No. 1, 1991, p. 445-450.

Research output: Contribution to journalArticle

Kovács, L. ; Rebouta, Luis ; Soares, Jose Carvalho ; Da Silva, Maria Fernanda. / Lattice Site of Er In LiNbo3 : Mg, Er Crystals. In: Radiation Effects and Defects in Solids. 1991 ; Vol. 119-121, No. 1. pp. 445-450.
@article{dee0fcadc87d4dcabbc710155a5edfba,
title = "Lattice Site of Er In LiNbo3: Mg, Er Crystals",
abstract = "The lattice site of Er has been determined in LiNbO3:Mg,Er crystals by the Rutherford backscat tering channeling technique. It has been shown unambiguously that Er occupies Li site in the crystal lattice. OH- absorption band has not been found in the 3500–3525 cm1 region. The RBS result confirms the assumption that OH- ions may form defect complexes only with those trivalent impurities which replace niobium.",
author = "L. Kov{\'a}cs and Luis Rebouta and Soares, {Jose Carvalho} and {Da Silva}, {Maria Fernanda}",
year = "1991",
doi = "10.1080/10420159108224918",
language = "English",
volume = "119-121",
pages = "445--450",
journal = "Radiation Effects and Defects in Solids",
issn = "1042-0150",
publisher = "Taylor and Francis Ltd.",
number = "1",

}

TY - JOUR

T1 - Lattice Site of Er In LiNbo3

T2 - Mg, Er Crystals

AU - Kovács, L.

AU - Rebouta, Luis

AU - Soares, Jose Carvalho

AU - Da Silva, Maria Fernanda

PY - 1991

Y1 - 1991

N2 - The lattice site of Er has been determined in LiNbO3:Mg,Er crystals by the Rutherford backscat tering channeling technique. It has been shown unambiguously that Er occupies Li site in the crystal lattice. OH- absorption band has not been found in the 3500–3525 cm1 region. The RBS result confirms the assumption that OH- ions may form defect complexes only with those trivalent impurities which replace niobium.

AB - The lattice site of Er has been determined in LiNbO3:Mg,Er crystals by the Rutherford backscat tering channeling technique. It has been shown unambiguously that Er occupies Li site in the crystal lattice. OH- absorption band has not been found in the 3500–3525 cm1 region. The RBS result confirms the assumption that OH- ions may form defect complexes only with those trivalent impurities which replace niobium.

UR - http://www.scopus.com/inward/record.url?scp=84972845164&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84972845164&partnerID=8YFLogxK

U2 - 10.1080/10420159108224918

DO - 10.1080/10420159108224918

M3 - Article

VL - 119-121

SP - 445

EP - 450

JO - Radiation Effects and Defects in Solids

JF - Radiation Effects and Defects in Solids

SN - 1042-0150

IS - 1

ER -