Anomalous electronic susceptibility in Bi2Sr2CuO6+d and comparison with other overdoped cuprates

Physics – Condensed Matter – Superconductivity

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

16 pages, 4 figures

Scientific paper

10.1103/PhysRevB.66.174517

We report magnetic susceptibility performed on overdoped Bi2Sr2CuO6+d powders as a function of oxygen doping d and temperature T. The decrease of the spin susceptibility with increasing T is confirmed. At sufficient high temperature, the spin susceptibility Chi_s presents an unusual linear temperature dependence Chi_s ~ Chi_s0 -Chi_1 T. Moreover, a linear correlation between Chi_1 and Chi_s0 for increasing hole concentration is displayed. A temperature Tchi, independent of hole doping characterizes this scaling. Comparison with other cuprates of the literature(LSCO, Tl-2201 and Bi-2212), over the same overdoped range, shows similarities with above results. These non conventional metal features will be discussed in terms of a singular narrow-band structure.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Anomalous electronic susceptibility in Bi2Sr2CuO6+d and comparison with other overdoped cuprates 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 Anomalous electronic susceptibility in Bi2Sr2CuO6+d and comparison with other overdoped cuprates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anomalous electronic susceptibility in Bi2Sr2CuO6+d and comparison with other overdoped cuprates will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-602998

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.