On the temperature dependence of the axial parameter D of Mn2+ in calcite

Data obtained by uniaxial stress EPR experiments on Mn2+ in calcite show that the axial field parameter D varies linearly with stress. This and existing hydrostatic stress data allow us to calculate the effect of the thermal expansion of the crystal on this parameter. The comparison of this contribu...

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Autores principales: Barberis, G.E., Calvo, R.
Formato: JOUR
Materias:
CALCITE
CALCIUM COMPOUNDS
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00381098_v15_n2_p173_Barberis
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_00381098_v15_n2_p173_Barberis2023-10-03T14:49:05Z On the temperature dependence of the axial parameter D of Mn2+ in calcite Barberis, G.E. Calvo, R. CALCITE CALCIUM COMPOUNDS Data obtained by uniaxial stress EPR experiments on Mn2+ in calcite show that the axial field parameter D varies linearly with stress. This and existing hydrostatic stress data allow us to calculate the effect of the thermal expansion of the crystal on this parameter. The comparison of this contribution with the observed temperature dependence of D indicates that the effects of the lattice vibrations are very important. © 1974. Fil:Barberis, G.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00381098_v15_n2_p173_Barberis
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic CALCITE
CALCIUM COMPOUNDS
spellingShingle CALCITE
CALCIUM COMPOUNDS
Barberis, G.E.
Calvo, R.
On the temperature dependence of the axial parameter D of Mn2+ in calcite
topic_facet CALCITE
CALCIUM COMPOUNDS
description Data obtained by uniaxial stress EPR experiments on Mn2+ in calcite show that the axial field parameter D varies linearly with stress. This and existing hydrostatic stress data allow us to calculate the effect of the thermal expansion of the crystal on this parameter. The comparison of this contribution with the observed temperature dependence of D indicates that the effects of the lattice vibrations are very important. © 1974.
format JOUR
author Barberis, G.E.
Calvo, R.
author_facet Barberis, G.E.
Calvo, R.
author_sort Barberis, G.E.
title On the temperature dependence of the axial parameter D of Mn2+ in calcite
title_short On the temperature dependence of the axial parameter D of Mn2+ in calcite
title_full On the temperature dependence of the axial parameter D of Mn2+ in calcite
title_fullStr On the temperature dependence of the axial parameter D of Mn2+ in calcite
title_full_unstemmed On the temperature dependence of the axial parameter D of Mn2+ in calcite
title_sort on the temperature dependence of the axial parameter d of mn2+ in calcite
url http://hdl.handle.net/20.500.12110/paper_00381098_v15_n2_p173_Barberis
work_keys_str_mv AT barberisge onthetemperaturedependenceoftheaxialparameterdofmn2incalcite
AT calvor onthetemperaturedependenceoftheaxialparameterdofmn2incalcite
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