Abstract
The low-temperature specific heat of κ-(BEDT-TTF) 2X system, where X=Cu(NCS) 2 and Cu[N(CN) 2]Br, was studied to clarify the structure of low-energy quasi-particle excitations over the superconductive gap. The power-law temperature dependence below about 1K sensitive magnetic-field dependence imply that the electron-pairing in these superconductors is unconventional with line-nodes in the gap.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
