한국자기학회:학술대회 개요집 (Proceedings of the Korean Magnestics Society Conference)

한국자기학회 (The Korean Magnetics Society)
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Giant interlayer tunneling magnetoresistance in layered manganite

  • Won, C.J. (Department of Physics, Inha University) ;
  • Yang, J.J. (Rutgers Center for Emergent Materials, Rutgers University) ;
  • Cheong, S.W. (Rutgers Center for Emergent Materials, Rutgers University) ;
  • Hur, N. (Department of Physics, Inha University)
  • 발행 : 2015.05.28
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초록

we have presented the enhanced interlayer tunneling magnetoresistance in doped $La_{1+2x}Sr_{2-2x}Mn_2O_7$ single crystal below $T_C$. The drastically out-of-plane magnetoresistance observed in magnetic fields perpendicular to the bilayers indicates that spin-polarized magnetic layers in single crystal show as a stack of ordered spin valve.

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