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cond-mat.supr-con2004
High Pressure Study of Structural Phase Transitions and Superconductivity in La1.48Nd0.4Sr0.12CuO4
M. K. Crawford, R. L. Harlow, S. Deemyad +8
We have determined the crystal structures and superconducting transition temperatures of La1.48Nd0.4Sr0.12CuO4 under nearly hydrostatic pressures in diamond anvil cells to 5.0 GPa…
cond-mat.supr-con2003
Evidence for the FFLO state in CeCoIn_5 from penetration depth measurements
C. Martin, C. C. Agosta, S. W. Tozer +4
We report penetration depth and resistivity measurements on the heavy fermion superconductor CeCoIn_5 using a self resonant tank circuit based on a tunnel diode oscillator. For mag…
cond-mat.supr-con2003
Critical field and Shubnikov-de Haas oscillations of k-(ET)2Cu(NCS)2 under pressure
C. Martin, C. C. Agosta, S. W. Tozer +3
A tuned tank circuit in combination with a nonmetallic diamond anvil cell has been successfully used to measure the change in critical field with angle in k-(ET)2Cu(NCS)2 at pressu…