High-pressure ac specific heat technique with cubic anvil apparatus

K. Matsubayashi, M. Hedo, I. Umehara, N. Katayama, K. Ohgushi, A. Yamada, K. Munakata, T. Matsumoto, Y. Uwatoko

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15 Citations (Scopus)

Abstract

We report the development of ac specific heat technique under highly hydrostatic pressures using a cubic anvil apparatus. The constructed system is sensitive enough to detect a magnetic phase transition, pressure up to 8 GPa and temperature range between 2 and 30 K. We present the results of specific heat measurement of ternary iron arsenide EuFe2As2 single crystal up to 4.0 GPa with the technique presented here.

Original languageEnglish
Article number012187
JournalJournal of Physics: Conference Series
Volume215
DOIs
Publication statusPublished - 2010

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