Publication Date:
2012-12-13
Description:
Author(s): R. Schuster, S. Pyon, M. Knupfer, M. Azuma, M. Takano, H. Takagi, and B. Büchner We report about the energy and momentum dependent charge response in Ca 1.9 Na 0.1 CuO 2 Cl 2 employing electron energy-loss spectroscopy. Along the diagonal of the Brillouin zone (BZ) we find a plasmon peak—indicating the presence of metallic states in this momentum region—which emerges as a consequence o... [Phys. Rev. B 86, 245112] Published Wed Dec 12, 2012
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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