New Fe-based Superconductors and Related Materials I

Presentations

• \textbf{Coexistence of superconductivity and antiferromagnetism in (Li}$_{\mathrm{\mathbf{0.8}}}$\textbf{Fe}$_{\mathrm{\mathbf{0.2}}}$\textbf{)OHFeSe}

  COFFEE_KLATCH · Invited

  March 17, 2016, 11:15 AM – March 17, 2016, 11:51 AM

  Authors

  • Xianhui Chen

    • University of Science and Technology of China
    • Hefei National Laboratory for Physical Sciences at Microscale and Department of Physics, University of Science and Technology of China, Hefei, Anhui

  View abstract →

• Atomic scale visualization of novel magnetic phase transitions in Fe-based superconductor Sr$_{\mathrm{4}}$V$_{\mathrm{2}}$O$_{\mathrm{6}}$Fe$_{\mathrm{2}}$As$_{\mathrm{2}}$

  ORAL

  March 17, 2016, 11:51 AM – March 17, 2016, 12:03 PM

  Authors

  • Seokhwan Choi

    • Dept. of physics, KAIST

  • Won-Jun Jang

    • CAPP, IBS

  • Jong Mok Ok

    • Dept. of physics, POSTECH

  • Hyun Woo Choi

    • Dept. of physics, KAIST

  • Hyun Jung Lee

    • Dept. of physics, KAIST

  • Jin Oh Jung

    • Dept. of physics, KAIST

  • Dong Hyun Son

    • Dept. of physics, KAIST

  • Hwan Soo Suh

    • SAIT

  • Jun Sung Kim

    • Dept. of physics, POSTECH

  • Yannis K. Semertzidis

    • CAPP, IBS

  • Jhinhwan Lee

    • Dept. of physics, KAIST

  View abstract →

• Observation of coexistence of itinerant electronic states and local moments in parents compound superconductor Sr$_{\mathrm{4}}$V$_{\mathrm{2}}$O$_{\mathrm{6}}$Fe$_{\mathrm{2}}$As$_{\mathrm{2}}$

  ORAL

  March 17, 2016, 12:03 PM – March 17, 2016, 12:15 PM

  Authors

  • Won-Jun Jang

    • Center for Axion and Precision Physics, IBS

  • Seokhwan Choi

    • Dept. of physics, KAIST

  • Jong Mok Ok

    • Dept. of physics, POSTECH

  • Hyun Woo Choi

    • Dept. of physics, KAIST

  • Hyun Jung Lee

    • Dept. of physics, KAIST

  • Jin Oh Jung

    • Dept. of physics, KAIST

  • Dong Hyun Son

    • Dept. of physics, KAIST

  • Hwan Soo Suh

    • Samsung Advanced Institute of Technology

  • Jun Sung Kim

    • Dept. of physics, POSTECH

  • Yannis K. Semertzidis

    • Center for Axion and Precision Physics, IBS

  • Jhinhwan Lee

    • Dept. of physics, KAIST

  View abstract →

• Bipartite bosonic modes and magnetic memory effects in superconducting $\mbox{Sr}_{\mbox{4}} \mbox{V}_{\mbox{2}} \mbox{O}_{\mbox{6}} \mbox{Fe}_{\mbox{2}} \mbox{As}_{\mbox{2}} $

  ORAL

  March 17, 2016, 12:15 PM – March 17, 2016, 12:27 PM

  Authors

  • Jhinhwan Lee

    • KAIST, Physics Dept.

  • Seokhwan Choi

    • KAIST, Physics Dept.

  • Hyun Jung Lee

    • KAIST, Physics Dept.

  • Won-Jun Jang

    • KAIST, Physics Dept., IBS CAPP

  • Jong Mok Ok

    • POSTECH, Physics Dept.

  • Hyun Woo Choi

    • KAIST, Physics Dept.

  • Jin Oh Jung

    • KAIST, Physics Dept.

  • Dong Hyun Son

    • KAIST, Physics Dept.

  • Hwan Soo Suh

    • SAIT

  • Yannis Semertzidis

    • KAIST, Physics Dept., IBS CAPP

  • Jun Sung Kim

    • POSTECH, Physics Dept.

  View abstract →

• Unusual phase transition in a natural heterostructure of iron pnictides and vanadium oxides

  ORAL

  March 17, 2016, 12:27 PM – March 17, 2016, 12:39 PM

  Authors

  • Jong Mok Ok

    • POSTECH

  • S.-H. Baek

    • IFW Dresden

  • Man Jin Eom

    • POSTECH

  • C. Hoch

    • Max-Planck-Institut f\"{u}r Festk\"{o}rperforschung

  • R. K. Kremer

    • Max-Planck-Institut f\"{u}r Festk\"{o}rperforschung

  • Dong-Hwan Kim

    • POSTECH

  • Chun-Fu Chang

    • Max-Planck-Institut f\"{u}r Chemische Physik fester Stoffe

  • Kyung-Tae Ko

    • Max-Planck-Institut f\"{u}r Chemische Physik fester Stoffe

  • Sang-Youn Park

    • POSTECH

  • Sung Dae Ji

    • POSTECH

  • B. B\"uchner

    • IFW Dresden

  • Jae-Hoon Park

    • POSTECH

  • J. H. Shim

    • POSTECH

  • I. I. Mazin

    • Naval Research Laboratory

  • Jun Sung Kim

    • POSTECH

  View abstract →

• Linear Magnetoresistance of $Ca_{10}Pt_nAs_8(Fe_2As_2)_5$ ($n=3$ and $4$)

  ORAL

  March 17, 2016, 12:39 PM – March 17, 2016, 12:51 PM

  Authors

  • Jiayun Pan

    • Department of Physics and Astronomy, Louisiana State University

  • Amar Karki

    • Department of Physics and Astronomy, Louisiana State University

  • Rongying Jin

    • Louisiana State University
    • Department of Physics and Astronomy, Louisiana State University

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• Correlation induced self-doping in the iron-pnictide superconductor Ba2Ti2Fe2As4O

  ORAL

  March 17, 2016, 12:51 PM – March 17, 2016, 1:03 PM

  Authors

  • J.Z. Ma

    • Institute of Physics,Chinese Academy of Sciences

  • P. Richard

    • Institute of Physics,Chinese Academy of Sciences

  • G.F. Chen

    • Institute of Physics,Chinese Academy of Sciences

  • H. Miao

    • Institute of Physics,Chinese Academy of Sciences

  • L.K. Zeng

    • Institute of Physics,Chinese Academy of Sciences

  • A.van Roekeghem

    • Centre de Physique Théorique,Ecole Polytechnique

  • S. Biermann

    • Centre de Physique Théorique,Ecole Polytechnique

  • N. Xu

    • Paul Scherrer Institute,Swiss Light Source

  • M. Shi

    • Paul Scherrer Institute,Swiss Light Source

  • Z.H. Liu

    • Department of Physics,Renmin University

  • J.B. He

    • Department of Physics,Renmin University

  • S.C. Wang

    • Department of Physics,Renmin University

  • C. Cao

    • Department of Physics,Hangzhou Normal University

  • Y.L. Sun

    • Department of Physics,Zhejiang University

  • G.H. Cao

    • Department of Physics,Zhejiang University

  • T. Qian

    • Institute of Physics,Chinese Academy of Sciences

  • H. Ding

    • Institute of Physics,Chinese Academy of Sciences

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• Numerical Study of a Multiorbital Hubbard Model for the Two-Leg Ladder BaFe$_{2}$S$_{3}$ High-Tc Superconductor Using the Density Matrix Renormalization Group

  ORAL

  March 17, 2016, 1:03 PM – March 17, 2016, 1:15 PM

  Authors

  • Niravkumar Patel

    • The University of Tennessee, Knoxville, Tennessee 37996, USA

  • Alberto Nocera

    • Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA

  • Gonzalo Alvarez

    • Oak Ridge National Laboratory
    • Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA

  • Ryotaro Arita

    • Riken Center for Emergent Matter Science, Japan
    • RIKEN, 2-12-1 Hirosawa, Wako, Saitama 351-0198, Japan

  • Elbio Dagotto

    • The University of Tennessee, Knoxville, Tennessee 37996, USA
    • Univ of Tennessee, Knoxville
    • Department of Physics and Astronomy, The University of Tennessee, Knoxville and Oak Ridge National Laboratory

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• Enhancement of Superconductivity Near a Structural Instability in Ba(Ni$_{\mathrm{1-x}}$Co$_{\mathrm{x}})_{\mathrm{2}}$As$_{\mathrm{2}}$

  ORAL

  March 17, 2016, 1:15 PM – March 17, 2016, 1:27 PM

  Authors

  • Chris Eckberg

    • Univ of Maryland-College Park

  • Hyunsoo Kim

    • Univ of Maryland-College Park

  • Peter Zavalij

    • Univ of Maryland-College Park

  • Philip Piccoli

    • Univ of Maryland-College Park

  • Johnpierre Paglione

    • University of Maryland-College Park
    • University of Maryland
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland
    • Univ of Maryland-College Park
    • Center for Nano Physics and Advanced Materials, Department of Physics, University of Maryland, College Park, MD 20742
    • Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park 20742, USA

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• \textbf{Magnetism in}\textbf{\textit{ Ln}}\textbf{MnSbO (}\textbf{\textit{Ln }} $=$\textbf{ La or Ce)}

  ORAL

  March 17, 2016, 1:27 PM – March 17, 2016, 1:39 PM

  Authors

  • Qiang Zhang

    • Louisiana State Univ - Baton Rouge
    • Iowa State University

  • Naveen Kumar Chogondahalli M.

    • Jülich Centre for Neutron Science

  • Kevin Dennis

    • Iowa State University

  • Alan Goldman

    • Ames Laboratory, U.S. DOE and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
    • Ames Lab., Dept. of Physics and Astronomy, Iowa State Univ.
    • Ames Laboratory, Dept. of Physics and Astronomy, Iowa State University
    • Ames Lab. & Iowa State Univ., Ames, IA, 50011
    • Iowa State University

  • David Vaknin

    • Iowa State University
    • Ames Laboratory, Iowa State University

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• Collinear antiferromagnetism in trigonal SrMn$_{2}$As$_{2}$ revealed by single crystal neutron diffraction

  ORAL

  March 17, 2016, 1:39 PM – March 17, 2016, 1:51 PM

  Authors

  • A. Kreyssig$^{*}$

    • Ames Laboratory, U.S. DOE and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
    • Ames Lab., Dept. of Physics and Astronomy, Iowa State Univ.
    • Ames Laboratory, Dept. of Physics and Astronomy, Iowa State University
    • Ames Lab. & Iowa State Univ., Ames, IA, 50011
    • $^*$Ames Laboratory, Dept. of Phys. and Astro., Iowa State University, IA, USA; $^+$University of Missouri Research Reactor, MO, USA

  • P. Das$^{*}$

    • $^*$Ames Laboratory, Dept. of Phys. and Astro., Iowa State University, IA, USA; $^+$University of Missouri Research Reactor, MO, USA

  • N. S. Sangeetha$^{*}$

    • $^*$Ames Laboratory, Dept. of Phys. and Astro., Iowa State University, IA, USA; $^+$University of Missouri Research Reactor, MO, USA

  • Z. A. Benson$^{*}$

    • $^*$Ames Laboratory, Dept. of Phys. and Astro., Iowa State University, IA, USA; $^+$University of Missouri Research Reactor, MO, USA

  • T. Heitman$^{+}$

    • $^*$Ames Laboratory, Dept. of Phys. and Astro., Iowa State University, IA, USA; $^+$University of Missouri Research Reactor, MO, USA

  • D. C. Johnston$^{*}$

    • $^*$Ames Laboratory, Dept. of Phys. and Astro., Iowa State University, IA, USA; $^+$University of Missouri Research Reactor, MO, USA

  • A. I. Goldman$^{*}$

    • $^*$Ames Laboratory, Dept. of Phys. and Astro., Iowa State University, IA, USA; $^+$University of Missouri Research Reactor, MO, USA

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• Anomalous frequency dependent diamagnetism in metal silicide

  ORAL

  March 17, 2016, 1:51 PM – March 17, 2016, 2:03 PM

  Authors

  • Ashutosh Dahal

    • University of Missouri,Columbia,MO
    • Univ of Missouri - Columbia

  • Jagath Gunasekera

    • University of Missouri,Columbia,MO
    • Univ of Missouri - Columbia

  • Leland Harriger

    • NIST Center For Neutron Research,Gaithersburg,MD
    • NIST Center for Neutron Research

  • David Singh

    • University of Missouri
    • University of Missouri,Columbia,MO

  • Deepak Singh

    • Univ. of Missouri
    • University of Missouri,Columbia,MO
    • Universityof Missouri
    • Univ of Missouri - Columbia

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• The Long Forgotten Compound: CoTe, and its Epitaxial Film Growth and Properties

  ORAL

  March 17, 2016, 2:03 PM – March 17, 2016, 2:15 PM

  Authors

  • Zhiwei Zhang

    • Physics Department, University of Connecticut

  • Zhihai Zhu

    • Physics Department, University of Connecticut

  • William A. Hines

    • Physics Department, University of Connecticut

  • Joseph I. Budnick

    • Physics Department, University of Connecticut

  • Barrett O. Wells

    • Physics Department, University of Connecticut

  View abstract →