| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5396270 | Journal of Electron Spectroscopy and Related Phenomena | 2010 | 6 Pages |
Abstract
The 'hidden-order' (HO) transition of URu2Si2 remains a puzzle after 25 years of research. Using high-resolution angle-resolved photoemission spectroscopy (ARPES) we found that a hole-like band around Î having its band maximum at EÂ =Â â35Â meV, and previously thought to be a bulk band of the system, is indeed a surface state not related to the HO phase transition. Here we present our detailed investigations to assign that state to a surface feature, and discuss on the possible origins of this surface band.
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Physical and Theoretical Chemistry
Authors
F.L. Boariu, A. Nuber, A.F. Santander-Syro, M. Klein, F. Forster, P. Lejay, F. Reinert,