1B08 反強誘電液晶MHPOCBCラセミ体の臨海熱異常

江間 健司; 八尾 晴彦; 高西 陽一; 竹添 秀男

doi:10.11538/ekitou.2001.0_47

2001 Japanese Liquid Crystal Conference

DOI https://doi.org/10.11538/ekitou.2001.0_47

Conference information

Host: The Japanese Liquid Crystal Society

Name : Japanese Liquid Crystal Conference 2001

Location : [in Japanese]

Date : September 25, 2001 - September 27, 2001

Critical heat anomaly in a antiferroelectric liquid crystal MHPOCBC racemate

*Kenji EMA, Haruhiko YAO, Yoichi TAKANISHI, Hideo TAKEZOE

Author information

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 47-48

Details

Abstract

The heat capacity has been measnred near the smectic-A smectic-C_A-smectic-J_A phase transitions in a racemate antiferroelectric liquid crystal MHPOCBC. A high presicion ac calorimeter has been used for the measurement. The transitions were found to be weakly first order. The heat anomalies have been analyzed using a power-law equation.

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