Modified high-pressure ac calorimetric technique

X. C. Jin; P. H. Hor; M. K. Wu; C. W. Chu

doi:10.1063/1.1137841

Modified high-pressure ac calorimetric technique

X. C. Jin, P. H. Hor, M. K. Wu, C. W. Chu

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摘要

A modified high-pressure ac calorimetric technique has been developed by using a "plus-minus" square wave as the heating source. Because of the absence of a second-harmonic component in the heating source, the spurious signal in the ac specific heat is thus totally removed. The sensitivity of the technique is, therefore, improved as evidenced by the successful detection of the many phase transitions in CeSb under high pressure.

原文	English
頁（從 - 到）	993-995
頁數	3
期刊	Review of Scientific Instruments
卷	55
發行號	6
DOIs	https://doi.org/10.1063/1.1137841
出版狀態	Published - 1984

All Science Journal Classification (ASJC) codes

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10.1063/1.1137841

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Modified high-pressure ac calorimetric technique

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