Surface alloying and iron selenide formation in Fe/Bi2Se3(0001) observed by x-ray absorption fine structure experiments
نویسندگان
چکیده
A. Polyakov,1 Holger L. Meyerheim,1 E. Daryl Crozier,2 R. A. Gordon,2 K. Mohseni,1 S. Roy,1 A. Ernst,1 M. G. Vergniory,1,3 X. Zubizarreta,1 M. M. Otrokov,3,4 E. V. Chulkov,3,4,5,6 and J. Kirschner1 1Max-Planck-Institut für Mikrostrukturphysik, Weinberg 2, D-06120 Halle, Germany 2Department of Physics, Simon Fraser University, Burnaby, British Columbia, Canada V5A 1S6 3Donostia International Physics Center (DIPC), 20018 San Sebastián/Donostia, Basque Country, Spain 4Tomsk State University, 634050 Tomsk, Russia 5Departamento de Fı́sica de Materiales UPV/EHU, Centro de Fı́sica de Materiales CFM MPC and Centro Mixto CSIC-UPV/EHU, 20080 San Sebastián/Donostia, Basque Country, Spain 6Saint Petersburg State University, Saint Petersburg 198504, Russia (Received 28 May 2015; published 22 July 2015)
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