Electric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$

The quadrupole interaction of 111Cd in undoped (congruent) and Mg-doped LiNbO3 single crystals has been studied using the perturbed angular correlation technique after implantation of 111In and 111mCd. A stepwise-annealing procedure shows the lattice to be fully reconstructed at 773 K. Our results s...

Descripción completa

Detalles Bibliográficos
Autores principales: Hauer, B, Vianden, R, Marques, J G, Barradas, N P, Correia, J G, Agulló-López, F, Diéguez, E
Lenguaje:eng
Publicado: 1994
Materias:
Condensed Matter
Acceso en línea:https://dx.doi.org/10.1103/PhysRevB.51.6208
http://cds.cern.ch/record/592051
_version_ 1780899688535293952
author Hauer, B
Vianden, R
Marques, J G
Barradas, N P
Correia, J G
Agulló-López, F
Diéguez, E
author_facet Hauer, B
Vianden, R
Marques, J G
Barradas, N P
Correia, J G
Agulló-López, F
Diéguez, E
author_sort Hauer, B
collection CERN
description The quadrupole interaction of 111Cd in undoped (congruent) and Mg-doped LiNbO3 single crystals has been studied using the perturbed angular correlation technique after implantation of 111In and 111mCd. A stepwise-annealing procedure shows the lattice to be fully reconstructed at 773 K. Our results show that both In and Cd are in the Li position. Mg doping at 6 mol % does not have any effect on the lattice location of these impurities in LiNbO3.
id cern-592051
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
record_format invenio
spelling cern-5920512019-09-30T06:29:59Zdoi:10.1103/PhysRevB.51.6208http://cds.cern.ch/record/592051engHauer, BVianden, RMarques, J GBarradas, N PCorreia, J GAgulló-López, FDiéguez, EElectric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$Condensed MatterThe quadrupole interaction of 111Cd in undoped (congruent) and Mg-doped LiNbO3 single crystals has been studied using the perturbed angular correlation technique after implantation of 111In and 111mCd. A stepwise-annealing procedure shows the lattice to be fully reconstructed at 773 K. Our results show that both In and Cd are in the Li position. Mg doping at 6 mol % does not have any effect on the lattice location of these impurities in LiNbO3.CERN-OPEN-2002-065oai:cds.cern.ch:5920511994-11-10
spellingShingle Condensed Matter
Hauer, B
Vianden, R
Marques, J G
Barradas, N P
Correia, J G
Agulló-López, F
Diéguez, E
Electric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$
title Electric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$
title_full Electric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$
title_fullStr Electric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$
title_full_unstemmed Electric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$
title_short Electric-field gradients at the $^{111}In$ and $^{111m}Cd$ sites in undoped and Mg-doped $LiNbO_{3}$
title_sort electric-field gradients at the $^{111}in$ and $^{111m}cd$ sites in undoped and mg-doped $linbo_{3}$
topic Condensed Matter
url https://dx.doi.org/10.1103/PhysRevB.51.6208
http://cds.cern.ch/record/592051
work_keys_str_mv AT hauerb electricfieldgradientsatthe111inand111mcdsitesinundopedandmgdopedlinbo3
AT viandenr electricfieldgradientsatthe111inand111mcdsitesinundopedandmgdopedlinbo3
AT marquesjg electricfieldgradientsatthe111inand111mcdsitesinundopedandmgdopedlinbo3
AT barradasnp electricfieldgradientsatthe111inand111mcdsitesinundopedandmgdopedlinbo3
AT correiajg electricfieldgradientsatthe111inand111mcdsitesinundopedandmgdopedlinbo3
AT agullolopezf electricfieldgradientsatthe111inand111mcdsitesinundopedandmgdopedlinbo3
AT diegueze electricfieldgradientsatthe111inand111mcdsitesinundopedandmgdopedlinbo3

Ejemplares similares