Dilatomelric and Pyroelectric Study of Phase Transition in (CH_{3})_{2}NH_{2}Al(SO_{4})_{2} · 6H_{2}O Ferroelectric Crystal

• Authors: H. Pykacz
• Languages of publication: EN

Abstracts

EN

The results of linear thermal expansion and pyroelectric coefficient are given for crystal of dimethylammoniumaluminium sulphate hexahydrate. Large anomalies of these quantities has been observed around the phase transition temperature at 151 K.

Keywords

EN

64.70.Kb; 65.70.+y

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 88
• Issue: 6
• Pages: 1097-1101

Dates

published

1995-12

received

1995-06-26

Contributors

author

H. Pykacz

• Institute of Physics, Technical University of Wrocław, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland