Synthesis of Ba-ferrite microspheres doped with Sr for thermoseeds in hyperthermia

Dong Hyun Kim, Yong Keun Lee, Kwang Mahn Kim, Kyoung Nam Kim, S. E.Young Choi, I. N.B.O. Shim

Research output: Contribution to journalArticle

7 Citations (Scopus)


The synthesis of Ba-ferrite microspheres doped with Strontium for thermoseeds in hyperthermia was performed. The particle size and morphology were also examined using scanning electron microscopy (SEM) for the spraypyrolyzed and heat-treated particles from 300°C to 1150°C. It was observed that the synthesis process affects the material properties because the coercive force depended on the composition and the saturation magnetization depended on the anisotropy and stress. The spray-pyrolyzed microspheres calcined at 1000° C and they were expected to be useful as thermoseeds in hyperthermic cancer-treatment.

Original languageEnglish
Pages (from-to)6847-6850
Number of pages4
JournalJournal of Materials Science
Issue number22
Publication statusPublished - 2004 Nov 15

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Fingerprint Dive into the research topics of 'Synthesis of Ba-ferrite microspheres doped with Sr for thermoseeds in hyperthermia'. Together they form a unique fingerprint.

  • Cite this