Possible pi-phase shift at interface of two pnictides with antiphase s-wave pairing

Details Possible pi-phase shift at interface of two pnictides with antiphase s-wave pairing Possible pi-phase shift at interface of two pnictides with antiphase s-wave pairing

2010-09-24

arxiv.org/abs/1009.4756v1

Phys. Rev. B 83, 212501 (2011)

Physics

Condensed Matter

Superconductivity

4 pages, 2 figures

Scientific paper

10.1103/PhysRevB.83.212501

We examine the nature of Josephson junction between two identical Fe-pnictides with anti-phase s-wave pairing. pi-phase shift is found if the junction barrier is thick and the two Fe-pnictides are oriented in certain directions relative to the interface. Our theory provides a possible explanation for the observed half integer flux quantum transitions in a niobium/polycrystal NdFeAsO loop, and attributes the pi-phase shift to intergrain junctions of Fe-pnictides.

Affiliated with

Also associated with

No associations

Rating

Possible pi-phase shift at interface of two pnictides with antiphase s-wave pairing 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 Possible pi-phase shift at interface of two pnictides with antiphase s-wave pairing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Possible pi-phase shift at interface of two pnictides with antiphase s-wave pairing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-273847