Infra-Red Studies OfDagger, Lady’s Finger And Betel Nut Fibres

Volume 13 No 4 (2015)

Swapnajyoti Sarma

DOI: 10.48047/NQ.2015.13.4.877

Abstract

Inthis article, the crystallinity of Dagger, Lady’s finger, Betel nut fibres are studied from the assigned bands in Infra-red (IR) absorption spectroscopy. With a double beam infra-red spectrometer (Perkin Elmer, model 1600 series FTIR), the infra-red absorption spectrograms for the fibrous samples were recorded. It is seen that all the natural fibres of present investigation are semicrystalline in nature and this nature of crystallinity does not affect much due to heat treatment at lower temperature.

Keywords

Crystallinity, annealed sample, Infra-red (IR) absorption spectroscopy, assigned bands

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