Publication Date:
2011-01-13
Description:
Author(s): M. Uchida, K. Ishizaka, P. Hansmann, Y. Kaneko, Y. Ishida, X. Yang, R. Kumai, A. Toschi, Y. Onose, R. Arita, K. Held, O. K. Andersen, S. Shin, and Y. Tokura We have investigated charge dynamics and electronic structures for single crystals of metallic layered nickelates, R_{2-x} Sr_{x} NiO_{4} (R=Nd,Eu), isostructural to La_{2-x} Sr_{x} CuO_{4} . Angle-resolved photoemission spectroscopy on the barely metallic Eu_{0.9} Sr_{1.1} NiO_{4} (R=Eu, x=1.1) has... [Phys. Rev. Lett. 106, 027001] Published Wed Jan 12, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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