The phase transition and reorientational fluctuations in pyridinium iodide crystal investigated by raman scattering
✍ Scribed by P.T.T. Wong; J.A. Ripmeester
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 362 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0009-2614
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## Abstract The solid to smecticG (SmG) phase transition in a Schiff base liquid crystalline compound, terepthal‐bis‐heptylaniline (TB7A), is monitored __in situ__ by temperature‐dependent Raman microspectroscopy, using the band of a CH in‐plane bending mode as a marker. Contrary to the earlier re