C-axis critical current of a PrFeAsO0.7 single crystal

Details C-axis critical current of a PrFeAsO0.7 single crystal C-axis critical current of a PrFeAsO0.7 single crystal

2009-12-03

arxiv.org/abs/0912.0598v1

Appl. Phys. Lett. 96, 202504 (2010)

Physics

Condensed Matter

Superconductivity

8 pages, 2 figures

Scientific paper

10.1063/1.3427464

The c-axis transport properties of a high-pressure synthesized PrFeAsO0.7 single crystal are studied using s-shaped junctions. Resistivity anisotropy of about 120 detected at 50 K shows the presence of strong anisotropy in the electronic states. The obtained critical current density for the c-axis of 2.9*10^5 A/cm^2 is two orders of magnitude larger than that in Bi2Sr1.6La0.4CuO6+d. The appearance of a hysteresis in the current-voltage curve below T_c is the manifestation of the intrinsic Josephson effect similar to that in cuprate superconductors. The suppression of the critical current-normal resistance (I_cR_n) product is explained by an inspecular transport in s_pm-wave pair potential.

Affiliated with

Also associated with

No associations

Rating

C-axis critical current of a PrFeAsO0.7 single crystal 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 C-axis critical current of a PrFeAsO0.7 single crystal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and C-axis critical current of a PrFeAsO0.7 single crystal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-517063