Doping dependence of the upper critical field in La_{2-x}Sr_xCuO_4 from specific heat

Details Doping dependence of the upper critical field in La_{2-x}Sr_xCuO_4 from specific heat Doping dependence of the upper critical field in La_{2-x}Sr_xCuO_4 from specific heat

2008-03-05

arxiv.org/abs/0803.0638v1

EPL,81(2008)57007

Physics

Condensed Matter

Superconductivity

6 pages,3 figures,1 table

Scientific paper

10.1209/0295-5075/81/57007

The low-temperature specific heat of La_{2-x}Sr_xCuO_4 (LSCO) single crystals in magnetic field H up to 12 T has been examined over a wide range of doping (0.063=< p =<0.238). From this we have mapped the upper critical field H_{c2} of LSCO across the entire superconducting diagram. It is found that the H_{c2} shows a doping dependence similar to that of the critical temperature T_c. We have discussed the implications of the result and proposed that there may be an effective superconducting energy scale responsible for the H_{c2} behavior in the underdoped region.

Affiliated with

Also associated with

No associations

Rating

Doping dependence of the upper critical field in La_{2-x}Sr_xCuO_4 from specific heat does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Doping dependence of the upper critical field in La_{2-x}Sr_xCuO_4 from specific heat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Doping dependence of the upper critical field in La_{2-x}Sr_xCuO_4 from specific heat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-161020