Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Formation of CdSe Hollow Sphere by In-Situ-Template-Interface Reaction (ISTIR) Method

In-Situ-Template-Interface Reaction (ISTIR)법에 의한 CdSe 중공 입자의 형성

  • Choi Moon-Hee (School of Materials Science and Engineering, Busan National University) ;
  • Lee Yoon-Bok (Research Center for Dielectric and Advanced Matter Physics, Busan National University) ;
  • Kim Hyong-Kuk (Research Center for Dielectric and Advanced Matter Physics, Busan National University) ;
  • Rhyim Young-Mok (Materials Research Station, Korea Institute of Machinery and Materials) ;
  • Kim Jin-Chun (Materials Research Station, Korea Institute of Machinery and Materials) ;
  • Kim Young-Seok (Korea Institute of Industrial Technology, Busan Research Center Advanced Manufacturing Technology Team, Busan National University) ;
  • Kim Yang-Do (School of Materials Science and Engineering, Busan National University)
  • 최문희 (부산대학교 재료공학부) ;
  • 이윤복 (부산대학교 유전체 물성연구소) ;
  • 김형국 (부산대학교 유전체 물성연구소) ;
  • 임영목 (한국기계연구원 재료기술연구소) ;
  • 김진천 (한국기계연구원 재료기술연구소) ;
  • 김영석 (한국생산기술연구원 부산지역본부 차세대생산공정팀) ;
  • 김양도 (부산대학교 재료공학부)
  • Published : 2005.08.01
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Abstract

CdSe hollow sphere with average size of about 30-50 nm was synthesized from the mixed solution of cadmium chloride $(CdCl_2)$, sodium selenosulfate $(Na_2SeSO_3)$ and ethylenediamine(EDA, $H_2NCH_2CH_2NH_2$) at room temperature. The molar ratio of EDA to $Cd^{2+}$ showed the most significant effect on the morphology of CdSe hollow sphere. This paper will present and discuss the possible formation mechanism of CdSe hollow sphere based on the observation of morphological changes.

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References

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