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ID 18776
file
creator
Ito, Masakazu
Kurisaki, Hiromi
Nakamura, Fumihiko
Fujita, Toshizo
Hori, Junya
Okada, Hironari
Fujii, Hironobu
abstract
We have carried out the specific heat and electric resistivity measurements of the chalcogenide-spinel compound CuRh2S4 under the hydrostatic pressures up to 8.0 GPa, and found out the pressure induced superconductor-insulator (SI) transition at PSI in between 5.0 and 5.6 GPa. The value of superconducting transition temperature Tc, which is 4.7 K at ambient pressure, increases up to 6.4 K at 4.0 GPa and turns to decrease with pressurization. With further pressurization, the abrupt loss of Tc occurs at PSI and the system becomes an insulator.
journal title
Journal of Applied Physics
volume
Volume 97
start page
10B112-1
end page
10B112-3
date of issued
2005-05-15
publisher
American Institute of Physics
issn
0021-9606
ncid
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 2005 American Institute of Physics.
relation url
department
Graduate School of Advanced Sciences of Matter