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dc.contributor.authorPrabakar, S-
dc.contributor.authorRao, K J-
dc.contributor.authorRao, C N R-
dc.date.accessioned2012-11-29T12:23:00Z-
dc.date.available2012-11-29T12:23:00Z-
dc.date.issued1991-08-30-
dc.identifier0009-2614en_US
dc.identifier.citationChemical Physics Letters 183(3-4), 176-182 (1991)en_US
dc.identifier.urihttp://hdl.handle.net/10572/1121-
dc.descriptionRestricted Accessen_US
dc.description.abstract29Si chemical shifts in a wide variety of silicates in crystalline, glassy and gel states have been related to a parameter, P, which takes into account the electronegativity and the structural description of the silicate units as well as the ionic potential of the modifier cation. The relation, δ(ppm)=28.4 [1−exp(−P)]−110.5, besides having predictive value, satisfactorily accounts for all the available chemical-shifts data on silicates and shows the right kind of limiting behaviour, with δ approaching the Q0 value at large P.en_US
dc.description.urihttp://dx.doi.org/10.1016/0009-2614(91)80046-Zen_US
dc.language.isoenen_US
dc.publisherElsevier Science BVen_US
dc.rights© 1991 Elsevier Science BVen_US
dc.subjectNuclear Magnetic-Resonanceen_US
dc.subjectAbinitio Calculationsen_US
dc.subjectMas NMRen_US
dc.subjectGlassesen_US
dc.subjectAnglesen_US
dc.subjectAluminosilicatesen_US
dc.subjectZeolitesen_US
dc.subjectPolymorphsen_US
dc.title29Si NMR chemical shifts in silicatesen_US
dc.typeArticleen_US
Appears in Collections:Research Papers (Prof. C.N.R. Rao)

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