Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions

Details Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions

2003-04-23

arxiv.org/abs/cond-mat/0304525v1

JETP vol 94, p 453 (2002)

Physics

Condensed Matter

Superconductivity

11 pages, 4 figures

Scientific paper

The current-voltage $IV$ characteristics of $SIS$ junctions are calculated in the framework of a multiband model with an anisotropic effective order parameter of HTSC. The results of calculations show that the shape of $IV$ characteristic and the density of electron states changes significantly depending on the parameters of the model. A theoretical explanation is proposed for the experimentally observed $s$-like behavior of the $IV$ characteristics of $SIN$ and $SIS$ junctions with BSCCO-type superconductors. The dependence of the superconducting peaks asymmetry on the mutual arrangement of the bands is analyzed. The difference between the obtained results and the results of single-band models with the $s$ and $d$ symmetries of the order parameter is discussed.

Affiliated with

Also associated with

No associations

Rating

Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions 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 Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Effect of symmetry of the electron states of HTSC on the current-voltage characteristics of SIS junctions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-107852