Pressure dependence of ionic polarizabilities in crystals

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An analysis is given for the application of different empirical methods and their adaptation in order to study the pressure dependence of ionic polarizabilities of more complex materials than those already studied. Comparison of results shows that upper and lower bounds can be obtained but, for furt...

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Autores principales: Batana, A., Bruno, J.A.O., Monard, M.C.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00201685_v41_n3_p293_Batana
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00201685_v41_n3_p293_Batana
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spelling todo:paper_00201685_v41_n3_p293_Batana2023-10-03T14:17:13Z Pressure dependence of ionic polarizabilities in crystals Batana, A. Bruno, J.A.O. Monard, M.C. An analysis is given for the application of different empirical methods and their adaptation in order to study the pressure dependence of ionic polarizabilities of more complex materials than those already studied. Comparison of results shows that upper and lower bounds can be obtained but, for further precision in the proposals, it would be necessary in the future to overcome the known limitations of ab initio calculations when applied to complex systems at different pressures. Intermediate more sophisticated evaluations in order to guide the study with empirical methods are discussed. © 2005 Pleiades Publishing, Inc. Fil:Batana, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Bruno, J.A.O. 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_00201685_v41_n3_p293_Batana
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description An analysis is given for the application of different empirical methods and their adaptation in order to study the pressure dependence of ionic polarizabilities of more complex materials than those already studied. Comparison of results shows that upper and lower bounds can be obtained but, for further precision in the proposals, it would be necessary in the future to overcome the known limitations of ab initio calculations when applied to complex systems at different pressures. Intermediate more sophisticated evaluations in order to guide the study with empirical methods are discussed. © 2005 Pleiades Publishing, Inc.
format JOUR
author Batana, A.
Bruno, J.A.O.
Monard, M.C.
spellingShingle Batana, A.
Bruno, J.A.O.
Monard, M.C.
Pressure dependence of ionic polarizabilities in crystals
author_facet Batana, A.
Bruno, J.A.O.
Monard, M.C.
author_sort Batana, A.
title Pressure dependence of ionic polarizabilities in crystals
title_short Pressure dependence of ionic polarizabilities in crystals
title_full Pressure dependence of ionic polarizabilities in crystals
title_fullStr Pressure dependence of ionic polarizabilities in crystals
title_full_unstemmed Pressure dependence of ionic polarizabilities in crystals
title_sort pressure dependence of ionic polarizabilities in crystals
url http://hdl.handle.net/20.500.12110/paper_00201685_v41_n3_p293_Batana
work_keys_str_mv AT batanaa pressuredependenceofionicpolarizabilitiesincrystals
AT brunojao pressuredependenceofionicpolarizabilitiesincrystals
AT monardmc pressuredependenceofionicpolarizabilitiesincrystals
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