Where are holes in Y_{1-x}Pr_xBa2Cu3O7 ?

Details Where are holes in Y_{1-x}Pr_xBa2Cu3O7 ? Where are holes in Y_{1-x}Pr_xBa2Cu3O7 ?

1997-06-25

arxiv.org/abs/cond-mat/9706259v1

Phys. Rev. B, 1998, B57, 150

Physics

Condensed Matter

Superconductivity

3 RevTeX pages, 1 epsfig figure embedded

Scientific paper

10.1103/PhysRevB.57.150

Recent experiments by Mertz et al (Phys. Rev. B55, 9160, 1997) demonstrated that the loss of superconductivity upon Pr doping is associated with the change of the character of the oxygen holes from $p_{\sigma}$ to $p_{\pi}.$ This experiment sheds new light onto the long-standing problem of $T_{c}$ suppression by Pr, and helps to rule out a number of theoretical models, leaving only those which predict such a transfer of the O holes. To distinguish between the two models that do predict such an effect, one has to access the ratio of the planar and axial character of the holes in both models. We do so in this paper.

Affiliated with

Also associated with

No associations

Rating

Where are holes in Y_{1-x}Pr_xBa2Cu3O7 ? 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 Where are holes in Y_{1-x}Pr_xBa2Cu3O7 ?, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Where are holes in Y_{1-x}Pr_xBa2Cu3O7 ? will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-70107