Faculté des sciences

## Doping-dependent electronic structure of cuprates studied using angle-scanned photoemission

### In: The European Physical Journal B - Condensed Matter and Complex Systems, 2000, vol. 18, no. 2, p. 215-225

Full k ||-maps of the electronic structure near the Fermi level of differently doped cuprates measured with angle-scanned photoelectron spectroscopy are presented. The valence band maximum of the antiferromagnetic insulator Sr2CuO2Cl2, which is taken as a representative of an undoped cuprate, and the Fermi surfaces of overdoped, optimally doped and... More