In-Plane Spectral Weight Shift of Charge Carriers in $YBa_2Cu_3O_{6.9}$

Details In-Plane Spectral Weight Shift of Charge Carriers in $YBa_2Cu_3O_{6.9}$ In-Plane Spectral Weight Shift of Charge Carriers in $YBa_2Cu_3O_{6.9}$

2004-05-04

arxiv.org/abs/cond-mat/0405052v1

Science 304, 708 (2004)

Physics

Condensed Matter

Superconductivity

Scientific paper

10.1126/science.1095532

The temperature dependent redistribution of the spectral weight of the $CuO_2$ plane derived conduction band of the $YBa_2Cu_3O_{6.9}$ high temperature superconductor (T_c = 92.7 K) was studied with wide-band (from 0.01 to 5.6 eV) spectroscopic ellipsometry. A superconductivity - induced transfer of the spectral weight involving a high energy scale in excess of 1 eV was observed. Correspondingly, the charge carrier spectral weight was shown to decrease in the superconducting state. The ellipsometric data also provide detailed information about the evolution of the optical self-energy in the normal and superconducting states.

Affiliated with

Also associated with

No associations

Rating

In-Plane Spectral Weight Shift of Charge Carriers in $YBa_2Cu_3O_{6.9}$ 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 In-Plane Spectral Weight Shift of Charge Carriers in $YBa_2Cu_3O_{6.9}$, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In-Plane Spectral Weight Shift of Charge Carriers in $YBa_2Cu_3O_{6.9}$ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-345995