| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1819895 | Physica C: Superconductivity and its Applications | 2007 | 4 Pages |
Abstract
We have re-examined the oxygen isotope effect in high-temperature superconductors Bi2Sr2CaCu2O8+δ using high-precision angle-resolved photoemission spectroscopy with low-energy photons in order to elucidate the origin of the kink. The results taken with a much improved energy and momentum resolution showed the absence of the reported unusual oxygen isotope effect.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
H. Iwasawa, Y. Aiura, T. Saitoh, H. Eisaki, H. Bando, A. Ino, M. Arita, K. Shimada, H. Namatame, M. Taniguchi, T. Masui, S. Tajima, M. Ishikado, K. Fujita, S. Uchida, J.F. Douglas, Z. Sun, D.S. Dessau,