Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB.

Birefringence of 4-cyano-4′-n-hexylbiphenyl (6CB) and 4-cyano-4′-n-heptylbyphenyl (7CB) was measured directly under a magnetic field (1200 G and 2000 G) as a function of temperature. Electrical dipole moments were calculated with the Mechetti-Barón equations from measurements at three temperatures....

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Detalles Bibliográficos
Autores principales: Iglesias, M.C.L., Barón, M.
Formato: JOUR
Materias:
Light - Birefringence
Magnetic Field Effects
Organic Compounds - Molecular Structure
Electric Dipole Moments
Organic Compounds
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_01677322_v50_nC_p107_Iglesias
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_01677322_v50_nC_p107_Iglesias
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spelling todo:paper_01677322_v50_nC_p107_Iglesias2023-10-03T15:05:19Z Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB. Iglesias, M.C.L. Barón, M. Light - Birefringence Magnetic Field Effects Organic Compounds - Molecular Structure Electric Dipole Moments Organic Compounds Birefringence of 4-cyano-4′-n-hexylbiphenyl (6CB) and 4-cyano-4′-n-heptylbyphenyl (7CB) was measured directly under a magnetic field (1200 G and 2000 G) as a function of temperature. Electrical dipole moments were calculated with the Mechetti-Barón equations from measurements at three temperatures. Molecular geometries were examined with a semi-empirical procedure (AMPAC). Differences with previously studied 4-cyano-4′-n-pentylbiphenyl (5CB) were observed. © 1991. Fil:Barón, M. 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_01677322_v50_nC_p107_Iglesias
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Light - Birefringence
Magnetic Field Effects
Organic Compounds - Molecular Structure
Electric Dipole Moments
Organic Compounds
spellingShingle Light - Birefringence
Magnetic Field Effects
Organic Compounds - Molecular Structure
Electric Dipole Moments
Organic Compounds
Iglesias, M.C.L.
Barón, M.
Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB.
topic_facet Light - Birefringence
Magnetic Field Effects
Organic Compounds - Molecular Structure
Electric Dipole Moments
Organic Compounds
description Birefringence of 4-cyano-4′-n-hexylbiphenyl (6CB) and 4-cyano-4′-n-heptylbyphenyl (7CB) was measured directly under a magnetic field (1200 G and 2000 G) as a function of temperature. Electrical dipole moments were calculated with the Mechetti-Barón equations from measurements at three temperatures. Molecular geometries were examined with a semi-empirical procedure (AMPAC). Differences with previously studied 4-cyano-4′-n-pentylbiphenyl (5CB) were observed. © 1991.
format JOUR
author Iglesias, M.C.L.
Barón, M.
author_facet Iglesias, M.C.L.
Barón, M.
author_sort Iglesias, M.C.L.
title Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB.
title_short Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB.
title_full Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB.
title_fullStr Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB.
title_full_unstemmed Birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6CB and 7CB.
title_sort birefringence and electric dipole moment relationship with temperature, weak magnetic field and molecular geometry of 6cb and 7cb.
url http://hdl.handle.net/20.500.12110/paper_01677322_v50_nC_p107_Iglesias
work_keys_str_mv AT iglesiasmcl birefringenceandelectricdipolemomentrelationshipwithtemperatureweakmagneticfieldandmoleculargeometryof6cband7cb
AT baronm birefringenceandelectricdipolemomentrelationshipwithtemperatureweakmagneticfieldandmoleculargeometryof6cband7cb
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