报告信息
报告题目：Superconducting and Normal States in in FeX (X=Se,S) Iron Chalcogenides
摘要：
Iron based superconductors have been attracting considerable attention since their discoveryin 2008. In particular, simple binary iron chalcogenides have recently emerged to the frontier of research due to traces of superconducting critical temperatures (Tc’s) similar to copper oxide high-Tc superconductors. In this talk I will discuss characteristics of FeX and KxFe2-yX2 (X=Se,S). I will mention in a nutshell pair breaking mechanism, magnetic states and critical currents but I with focus on the normal states in high magnetic fields as T → 0 connected with the electronic and crystallographic phase separation. The presentation will also include brief discussion on magnetic states in semiconducting crystal structures with FeX building blocks.
简 历：
Employment and research activities:
2002 – present: Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory (BNL), Upton NY USA. In charge of establishing and leading new exploratory materials synthesis and characterization laboratory. (2008 – present: Physicist with tenure)
2016-present: Adjunct Professor of Materials Science, Materials Science and Engineering, Stony Brook University, Stony Brook USA
2012 – present: Visiting professor of Physics, Department of Physics, University of Belgrade, Serbia
2011 – 2014: Alexander von Humboldt Fellow, Hochfeld Magnetlabor Dresden, Helmholtz Zentrum Dresden Rossendorf
2010 – present: Adjunct Professor of Physics, Department of Physics and Astronomy, Stony Brook University, Stony Brook USA
2009 – present: Adjunct Professor of Physics, Department of Physics and Astronomy, Johns Hopkins University, Baltimore MD USA
2008 – present: Foreign Associate Member, Canadian Institute for Advanced Research (CIFAR), Quantum Materials Program, Toronto ON, Canada
2007 – 2009: Adjunct Assistant Professor of Physics, Department of Physics and Astronomy, Johns Hopkins University, Baltimore MD USA
2008 (April – July): Visiting Professor of Physics, Institute for Solid State Physics, University of Tokyo, Japan
2000-2002: Postdoc, Condensed Matter Physics, Ames Laboratory, Iowa State University
1997-2000: Graduate Research Assistant, NHMFL Tallahassee& MST-10 Group, LANL
Grants and awards:
FWP “Exploratory Bulk Materials Synthesis and Characterization” US DOE (PI, 2005 – present)
FWP “Energy Frontier Research Center on Superconductivity US DOE” (Co-PI, 2009-present) FWP “Center for Computational Design of Functional Strongly Correlated Materials” (Co-PI, 2015-now)
“Marko Jaric” Serbian Physics award 2009
Humboldt Fellowship for Experienced Researchers 2011-2014
Serbian Academy of Sciences and Arts – Foreign Associate Member (2015-present)
APS Fellow 2016