Physical and magnetic properties of Ba(Fe$_{1-x}$Mn$_x$)$_2$As$_2$ single crystals

ORAL

Abstract

Single crystals of Ba(Fe$_{1-x}$Mn$_x$)$_2$As$_2$, $00.10$, a similar transition is observed which broadens and trends upward in temperature with increasing doping level. Superconductivity is not observed at any doping level for $T>1.85K$. Phase diagrams of temperature versus doping level based on electrical transport and magnetization measurements will be presented and compared to those of the Ba(Fe$_{1-x}$TM$_x$)$_2$As$_2$ (TM=Cr, Co, Ni, Cu) series.

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Authors

  • Alexander Thaler

    Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University, Iowa State University and Ames Lab., Iowa State University/Ames Lab, Department of Physics and Astronomy, Iowa State University and Ames Laboratory, Ames, IA

  • Sheng Ran

    Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University, Iowa State University/Ames Lab

  • Alfred Kracher

    Iowa State University/Ames Lab

  • Warren Straszheim

    Iowa State University/Ames Lab

  • Jiaqiang Yan

    Ames Lab - USDOE, Iowa State University/Ames Lab, Ames laboratory, US-DOE, Ames, IA 50010

  • Sergey Bud'ko

    Ames Laboratory, Ames Laboratory U.S. DOE and Department of Physics and Astronomy, Iowa State University, Iowa State University, Iowa State University and Ames Lab., Iowa State University/Ames Lab, Iowa State University and Ames Laboratory US DOE, Ames Laboratory and Iowa State University, IA, USA, Ames Laboratory, Iowa State University

  • Paul Canfield

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