Poly(dimethylsiloxane) was studied by laser Raman spectroscopy and differential scanning calorimetry. The SiOSi skeletal mode at 489 cm−1 and the CSiC deformation bands at 188 cm−1 and 158 cm−1 were studied as functions of temperature from ambient to −130°C, and effects of temperature interpreted in accordance with results from thermal analysis.
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Soutzidou et al. (1998) studied this question.
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