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Volumn 81, Issue 10, 2010, Pages

AC measurement of heat capacity and magnetocaloric effect for pulsed magnetic fields

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETIC MATERIALS; BINARY ALLOYS; CALORIMETERS; RUTHENIUM COMPOUNDS; SPECIFIC HEAT; THERMOMETERS;

EID: 78149457709     PISSN: 00346748     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3475155     Document Type: Conference Paper
Times cited : (66)

References (53)
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    • note
    • The cutoff frequency in Tac f vs 2f becomes approximately five times higher by changing contact material from GE varnish to silver paint. This suggests that the thermal conductivity of the silver paint is roughly approximately five times higher than that of GE varnish. Since the thermal conductivity of GE varnish is about 0.05 W K-1 m-1 (Ref.), we estimate the lower bound for the thermal conductivity of the silver paint to be 0.1 W K-1 m-1.
  • 37
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  • 42
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    • note
    • 8 and simulated the ideal Tac dependence as a function of 2f. As shown in Fig., a broad plateau is observed uto 10 kHz with low κ of 1 W K-1 m-1, which means that our setucan be used with a relatively small κ sample.
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    • By assuming H4 e is an ideal gas, the relationshiof C=5/2R gives us 173.9 J K-1 m-3 at 2.5 mbar and 4 K, where R is the gas constant
    • By assuming H4 e is an ideal gas, the relationship of C=5/2R gives us 173.9 J K-1 m-3 at 2.5 mbar and 4 K, where R is the gas constant.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.