Ultrasonic Behaviour of Liquid Crystalline Mixture of Octadecanol and Cholestrol

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概要

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• The paper reports experimental results of ultrasonic absorption and velocityin a liquid crystalline mixture of ocatadecanol and cholestrol with differentconcentrations and its behaviour with temperature specially near transition term-perature. The absorption has been measured using the pulse technique and thevelocity with the help of an acoustic interferometer both at a single frequencyof 2 MHz. The temperature has been controlled to within .E0.2'C. Abruptincrease in absorption and decrease in velocity has been observed near cholesteric-isotropic transition temperature and the results have been discussed qualitatively.

• 社団法人日本物理学会の論文
• 1985-02-15

著者

• Kor S.k.

  Physics Department University Of Allahabad

• Kor S.K.

  Physics Department,University of Allahabad

• Srivastava A.K.

  Physics Department,University of Allahabad

関連論文

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• Ultrasonic Behaviour of Liquid Crystalline Mixture of Octadecanol and Cholestrol

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