Specific Heat vs Field in the 30 K Superconductor BaFe2(As0.7P0.3)2

Details Specific Heat vs Field in the 30 K Superconductor BaFe2(As0.7P0.3)2 Specific Heat vs Field in the 30 K Superconductor BaFe2(As0.7P0.3)2

2010-02-17

arxiv.org/abs/1002.3355v2

Physics

Condensed Matter

Superconductivity

15 pages, 4 figures; accepted in Physical Review B

Scientific paper

We report specific heat measurements on the Fe-based superconductor BaFe2(As0.7P0.3)2, a material on which previous penetration depth, NMR, and thermal conductivity measurements have observed a high density of low-energy excitations, which have been interpreted in terms of order parameter nodes. Within the resolution of our measurements, the low temperature limiting C/T is found to be linear in field, i.e. we find no evidence for a Volovik effect associated with nodal quasiparticles in either the clean or dirty limit. We discuss possible reasons for this apparent contradiction.

Affiliated with

Also associated with

No associations

Rating

Specific Heat vs Field in the 30 K Superconductor BaFe2(As0.7P0.3)2 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 Specific Heat vs Field in the 30 K Superconductor BaFe2(As0.7P0.3)2, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Specific Heat vs Field in the 30 K Superconductor BaFe2(As0.7P0.3)2 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-52490