Progress in Medical Physics (한국의학물리학회지:의학물리)

Korean Society of Medical Physics (한국의학물리학회)
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A Study of the Magnetic Filler for Suppositories by Mossbauer Spectroscopy

좌약제조를 위해 사용되는 자기물질 충전재에 대한 연구

  • Do, Tae-Sung (Department of Electronics, Yeungnam University) ;
  • Nam, Hyo-Duk (Department of Electronics, Yeungnam University) ;
  • Park, Se-Gon (Department of Electronics, Yeungnam University) ;
  • Kim, Eng-Chan (Department of Physics, Yeungnam University)
  • Published : 1998.06.01
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Abstract

Mossbauer spectroscopy methods are discussed when applied to test the properties of magnetic suppositories used in medicine. The experiments were carried out on magnetic rectal suppositories containing parmadine and fine-dispersed ferrite powder (BaOㆍnFe$_2$O$_3$) as a magnetic filler. According to the data on the value of effective magnetic field on $^{57}$ Fe nuclei in ferrite magnetic sublattices, the stoichiometric n-number equals approximately 5.5; this value corresponds to the composition range of optimal magnetic properties.

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