Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Mossbauer Research of the Magnetic Filler for Suppositories

좌약제조를 위해 사용되는 자기물질 충전재에 대한 연구

  • 도태성 (영남대학교 공대 전자공학과) ;
  • 김응찬 (영남대학고 이과대 물리학과) ;
  • 남효덕 (영남대학교 공대 전자공학과) ;
  • 최세곤 (영남대학교 공대 전자공학과)
  • Published : 1997.11.01
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Abstract

The properties of magnetic suppositories used in medicine has been tested with M ssbauer spectroscopy methods. The experiments were carried out on magnetic rectal suppositories containing parmadine and fine-dispersed ferrite powder BaO.nFe$_2$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 vague corresponds to the composition range of optimal magnetic properties.

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