| 학회 |
한국재료학회 |
| 학술대회 |
2010년 봄 (05/13 ~ 05/14, 삼척 팰리스 호텔) |
| 권호 |
16권 1호 |
| 발표분야 |
B. Nanomaterials Technology (나노소재기술) |
| 제목 |
The feature of synthesis iron magnetic nanoparticles from liquid solution by adding organic components |
| 초록 |
Advances in nanotechnology have enabled the production and characterization of magnetic particles with nanometer-sized features that can be functionalized with material sciences (medicine, engineering, architecture, etc.). Among them iron oxides, and iron oxide with other compounds are of importance in fields including biomedicine, clinical and biosensing applications, corrosion, lubrication and magnetic properties of materials, catalysis, and geochemical processes etc. In this study the magnetic nanoparticles was synthesized by the coprecipitation method. FeCl2·4H2OandFeCl3·6H2O(weredissolvedindeionizedwaterwithvigorousstirring.For preventing of adhere of particles to solution is added organic components. Magnetite nanoparticles was obtained by two ways: at first by adding glycerine to the solution; second - continue stirring throughout the slow addition of fine powder of sodium oleate. Characterization show that the ferrofluid with additional glycerine component it is contained heterogeneous agglomerations of iron particles with bubbled structure. While to solution is added sodium oleate component it has uniform distribution of nanoparticles within luquidsolution. |
| 저자 |
Tursunkulov Oybek1, Sung jin Kim2, Sung bum Park1, Tae ho Ban2, Soo Jeong Jo1, 2, Su hun Nam1, Sharofutdin Kamalov2, Turaev Farkhod1, Soon Wook Jeong2
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| 소속 |
1School of Advanced Materials and System Engineering, 2Kumoh National Institute of Technology |
| 키워드 |
nanoparticles; coprecipitation method; organic impurity
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| E-Mail |
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