Raman Spectroscopy Evaluation of Polyvinylchloride Structure

24th International Laser Physics Workshop

Prokhorov, K.A.^1 ; Aleksandrova, D.A.^1 ; Sagitova, E.A.^1 ; Nikolaeva, G. Yu^1 ; Vlasova, T.V.^1 ; Pashinin, P.P.^1 ; Jones, C.A.^2 ; Shilton, S.J.^2

Prokhorov General Physics Institute, Russian Academy of Sciences, Vavilov St. 38, Moscow

119991, Russia^1

Department of Chemical and Process Engineering, University of Strathclyde, 16 Richmond Street, Glasgow

G1 1XQ, United Kingdom^2

关键词: Acetophenones;    Industrial grades;    Raman lines;    Spectral characteristics;    Spectral region;    Stretching vibrations;    Tetra-hydrofuran;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/691/1/012001/pdf
DOI  :  10.1088/1742-6596/691/1/012001

来源: IOP

【 摘 要 】

In this work we investigated Raman spectra of a number of industrial grades of polyvinylchloride powder and films, prepared from solutions in tetrahydrofuran and acetophenone. The number and spectral characteristics of the Raman lines in the spectral regions of the C-Cl stretching vibrations and in the region of the C-H and CH2stretching vibrations were evaluated.