Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/2299
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dc.contributor.authorNair, Geetha G.-
dc.contributor.authorKrishna Prasad, S.-
dc.contributor.authorChandrasekhar, S.-
dc.date.accessioned2007-04-26T09:57:56Z-
dc.date.available2007-04-26T09:57:56Z-
dc.date.issued1995-04-
dc.identifier.citationMolecular Crystals and Liquid Crystals, 1995, Vol.263 ,p311-323en
dc.identifier.issn1058-725X-
dc.identifier.urihttp://hdl.handle.net/2289/2299-
dc.descriptionRestricted Access.en
dc.description.abstractWe have carried out pitch measurements in the smectic C* phase of a commercially available room temperature ferroelectric liquid crystal, SCE12 (BDH), as a function of pressure. An optical diffraction technique has been employed for the purpose. The diffraction patterns were recorded using a video camera as a 2-d detector. The data is extracted using a frame analysis hardware-software combination. A detailed description of this method is presented. The results show that the application of pressure not only affects the absolute value of the pitch but influences its temperature dependence also. Measurements of spontaneous polarisation also show a similar feature. Possible correlation between the two results is discussed.en
dc.format.extent328768 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherGordon and Breach Science Publishers.en
dc.relation.urihttp://dx.doi.org/10.1080/10587259508033595en
dc.rights1995 OPA (Overseas Publishers Association) N.V.en
dc.titleMeasurements of pitch of a ferroelectric liquid crystal at high pressuresen
dc.typeArticleen
Appears in Collections:Research Papers (SCM)

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