Journal of Magnetics

  • 제15권2호
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  • Pages.56-60
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  • 2010
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  • 1226-1750(pISSN)
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  • 2233-6656(eISSN)
한국자기학회 (The Korean Magnetics Society)
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Composition-dependent Magnetic Properties of Si1-xMnx (0.1 < x <0.9) Single Crystals

  • 투고 : 2010.05.27
  • 심사 : 2010.06.18
  • 발행 : 20100600
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초록

In this study, we investigated the optical, magnetic, and electrical transport properties of $Si_{1-x}Mn_x$ (0.1 < x < 0.9) single crystals grown by the vertical Bridgman method. The alloys with a Mn concentration of up to 64% demonstrated weak ferromagnetic ordering around $T_C=30\;K$. The $Si_{0.25}Mn_{0.75}$ and $Si_{0.18}Mn_{0.82}$ alloys showed weak ferromagnetic ordering at 70 K and antiferromagnetic ordering at 104 K, as confirmed by magnetization, neutron diffraction, and transport studies.

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참고문헌

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피인용 문헌

  1. Growth-temperature-dependent ferrimagnetism in Mn3Ga thin films vol.63, pp.5, 2013, https://doi.org/10.3938/jkps.63.1055