Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/2478
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dc.contributor.authorMadhusudana, N.V.-
dc.contributor.authorSrikanta, B.S.-
dc.contributor.authorUrs, Subramanya Raj M.-
dc.date.accessioned2007-05-25T11:19:50Z-
dc.date.available2007-05-25T11:19:50Z-
dc.date.issued1984-06-
dc.identifier.citationMolecular Crystals and Liquid Crystals, 1984, Vol.108, p19-37en
dc.identifier.issn1058-725X-
dc.identifier.urihttp://hdl.handle.net/2289/2478-
dc.descriptionRestricted Access.en
dc.description.abstractIn continuation of our earlier work on smectogenic compounds exhibiting large bilayer spacings, we report in this paper a comparative study of several compounds with lateral methyl or methoxy substituent. Some of the compounds do not have any strongly polar end groups while others have a cyano end group. The dielectric (both static and relaxation studies up to 13 MHz) and X-ray investigations on these compounds enable us to elucidate the physical mechanisms responsible for the observed differences in the properties of the compounds. We also discuss the possible origin of the often observed reduction of the activation energy corresponding to the b.epsi|| -relaxation in the smectic A phase compared to that in the nematic phase.en
dc.format.extent619918 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherGordon and Breach Science Publishers.en
dc.relation.urihttp://dx.doi.org/10.1080/00268948408072095en
dc.rights1984 OPA (Overseas Publishers Association) N.V.en
dc.titleComparative X-ray and dielectric studies on some structurally related smectogenic compoundsen
dc.typeArticleen
Appears in Collections:Research Papers (SCM)

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