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Anharmonic contributions to specific heat and thermal expansion of crystals

✍ Scribed by V. N. Romanov


Publisher
Springer US
Year
1978
Tongue
English
Weight
234 KB
Volume
34
Category
Article
ISSN
1573-871X

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We present high resolution specific heat measurements and thermal expansion data of YBa2Cu3OT\_6 and DyBa2Cu3OT\_,~ po-lyerystaUine samples in the temperature range 20-300 IC The specific heat anomaly at TΒ’ shows strong deviations from mean field behavior due to superconducting fluctuations. The flu