Angle-resolved inverse photoemission stu
โ
T. Watanabe; T. Takahashi; S. Suzuki; S. Sato; H. Katayama-Yoshida; A. Yamanaka;
๐
Article
๐
1991
๐
Elsevier Science
๐
English
โ 413 KB
Angle-resolved inverse photoemission spectroscopy was performed on a Bi2Sr,CaCu20s single crystal to study the electronic structure in the vicinity of the Fermi level. Inverse photoemission intensity shows two maxima at about 0.2 TX and 0.6FX from the F point along the TX direction, suggesting that