| 학회 |
한국재료학회 |
| 학술대회 |
2006년 가을 (11/03 ~ 11/03, 수원대학교) |
| 권호 |
12권 2호 |
| 발표분야 |
나노 및 생체 재료 |
| 제목 |
Synthesis and Characterization of Fe3O4 Nanoparticles by a Glycothermal Process |
| 초록 |
Fe3O4 nanoparticles were prepared under high temperature and pressure conditions by precipitation from metal nitrates with aqueous potassium hydroxide. The Fe3O4 nanoparticles were obtained at 230~270℃. The average size and size distribution of the synthesized particles were below 20 nm and narrow, respectively. The XRD diffraction pattern shows that the synthesized particles were crystalline. This study has shown that the synthesis of Fe3O4 crystalline nanoparticles is possible under glycothermal conditions in ethylene glycol solution. The effects of synthesis parameters, such as the concentration of starting solution, pH of starting solution, reaction temperature and time, are discussed. |
| 저자 |
Sung Kang1, Dong-Sik Bae2
|
| 소속 |
1School of Nano & Advanced Materials Engineering, 2Changwon National Univ. |
| 키워드 |
Fe3O4 Nanoparticles; Glycothermal Process
|
| E-Mail |
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