Determination ofTNfor KNiF3through elastic, magneto‐optical, and heat capacity measurements
作者:
J. Nouet,
A. Zarembowitch,
R. V. Pisarev,
J. Ferre,
M. Lecomte,
期刊:
Applied Physics Letters
(AIP Available online 1972)
卷期:
Volume 21,
issue 4
页码: 161-162
ISSN:0003-6951
年代: 1972
DOI:10.1063/1.1654326
出版商: AIP
数据来源: AIP
摘要:
Ultrasonic resonance, stress‐induced linear dichroism, and heat capacity measurements are used in an accurate determination of the Ne´el temperature of the cubic antiferromagnet KNiF3. All three techniques give a value of 246 ± 1°K forTN.
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