Dielectric Properties of KLiSO_4
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概要
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Dielectric constant, thermal expansion coefficent, dc resistivity, and pyroelectric current of KLiSO_4 were measured in the temperature range covering its transition point. The former three quantities revealed anomalies at the transition point and the temperature hysteresis of about 10℃ was observed. The D-E curve showed no anomaly and the reversion of the pyroelectric current by the dc poling was not observed. It is concluded that the crystal is polar but not ferroelectric.
- 社団法人日本物理学会の論文
- 1962-06-05