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DC Field | Value | Language |
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dc.contributor.author | Madhusudana, N.V. | - |
dc.contributor.author | Srikanta, B.S. | - |
dc.contributor.author | Urs, Subramanya Raj M. | - |
dc.date.accessioned | 2007-05-25T11:19:50Z | - |
dc.date.available | 2007-05-25T11:19:50Z | - |
dc.date.issued | 1984-06 | - |
dc.identifier.citation | Molecular Crystals and Liquid Crystals, 1984, Vol.108, p19-37 | en |
dc.identifier.issn | 1058-725X | - |
dc.identifier.uri | http://hdl.handle.net/2289/2478 | - |
dc.description | Restricted Access. | en |
dc.description.abstract | In 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.extent | 619918 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | Gordon and Breach Science Publishers. | en |
dc.relation.uri | http://dx.doi.org/10.1080/00268948408072095 | en |
dc.rights | 1984 OPA (Overseas Publishers Association) N.V. | en |
dc.title | Comparative X-ray and dielectric studies on some structurally related smectogenic compounds | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (SCM) |
Files in This Item:
File | Description | Size | Format | |
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1984 MCLC V108 p19.pdf Restricted Access | Restricted Access | 605.39 kB | Adobe PDF | View/Open Request a copy |
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