UNIGE document Scientific Article
previous document  unige:35740  next document
add to browser collection
Title

Multiprobe experiments under high pressure: Resistivity, magnetic susceptibility, heat capacity, and thermopower measurements around 5 GPa

Authors
Published in Review of Scientific Instruments. 2010, vol. 81, no. 4, p. 043908
Abstract We have performed multiprobe experiments using a Bridgman-anvil pressure cell, adapted to trap Daphne oil as pressure medium. Resistivity, ac-magnetic susceptibility, thermopower, and ac-heat capacity of a type-I superconductor, lead, have been studied at low temperature up to 5 ± 0.1 GPa. This is the first report where ac-magnetic susceptibility has been measured in this type of pressure cell and at such a high pressure range. The signature of the superconducting transition temperature, obtained from all these different measurements, agrees well within the experimental errors.
Identifiers
Full text
Structures
Citation
(ISO format)
JACCARD, Didier, SENGUPTA, Kausik. Multiprobe experiments under high pressure: Resistivity, magnetic susceptibility, heat capacity, and thermopower measurements around 5 GPa. In: Review of Scientific Instruments, 2010, vol. 81, n° 4, p. 043908. https://archive-ouverte.unige.ch/unige:35740

183 hits

1052 downloads

Update

Deposited on : 2014-04-15

Export document
Format :
Citation style :