Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/5965
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dc.contributor.authorMahato, D N-
dc.contributor.authorPrasad, R N-
dc.contributor.authorMathur, B K-
dc.date.accessioned2009-09-02T06:44:51Z-
dc.date.available2009-09-02T06:44:51Z-
dc.date.issued2009-09-
dc.identifier.issn0975-1041 (Online); 0019-5596 (Print)-
dc.identifier.urihttp://hdl.handle.net/123456789/5965-
dc.description643-647en_US
dc.description.abstract The electron spectroscopy for chemical analysis (ESCA) studies show the increased binding energy (BE) of C1s and O1s on mercerization. The oxygen to carbon ratio increases. The cellulose I lattice structure is preserved, which is reflected in the XRD and IR spectra. These assume significance because these changes reflect in the structure-sensitive physical properties. The change in oxidation state is supported by 2929 cm-1 band. The band at 1267 cm-1 gives depolymerization. The IR band at 1433 cm-1 gives idea of restriction of lattice transformation from cellulose I into cellulose II, which is confirmed by XRD pattern. The fiber undergoes disappearance of crystallinity, depolymerization and oxidation.en_US
dc.language.isoen_USen_US
dc.publisherCSIRen_US
dc.sourceIJPAP Vol.47(09) [September 2009]en_US
dc.subjectElectron spectroscopyen_US
dc.subjectChemical analysisen_US
dc.subjectESCAen_US
dc.subjectXRDen_US
dc.subjectIRen_US
dc.subjectCrystallinityen_US
dc.subjectOxidationen_US
dc.subjectDepolymerizationen_US
dc.subjectLattice transformationen_US
dc.titleSurface morphological, band and lattice structural studies of cellulosic fiber coir under mercerization by ESCA, IR and XRD techniquesen_US
dc.typeArticleen_US
Appears in Collections:IJPAP Vol.47(09) [September 2009]

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