A New and Improved Method of Measuring the Pressure Dependence of Superconducting Transition Temperatures, T_c(P)
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A new technique for measuring T<SUB>c</SUB> (P) is reported. As the temperature of the DAC is reduced, instead of measuring the first harmonic of the ac susceptibility, χ<SUB>1</SUB>″, the third harmonic, |χ<SUB>3</SUB>|, is measured. This results in a significant improvement in the minimum detection limit.
- The Review of High Pressure Science and Technology
The Review of High Pressure Science and Technology 7, 586-588, 1998
The Japan Society of High Pressure Science and Technology