| 학회 |
한국재료학회 |
| 학술대회 |
2009년 봄 (05/21 ~ 05/22, 무주리조트) |
| 권호 |
15권 1호 |
| 발표분야 |
나노생체재료 |
| 제목 |
Preparation and Characterization of Hydroxyapatite Nano rods |
| 초록 |
In the present work, we succeeded to synthesize HA nano rods having a hexagonal crystal structure by a simple sol-gel method, using cheap chemical precursors calcium nitrate, potassium dihydrogenphosphate and ammonia. The resulted HA precipitate dried and calcined in air at 700 ℃. Field emission -Scanning electron microscope and Transmission electron microscope was used to observe the morphology and the particle size of powder calcined at 700 ℃. Phase analysis of the dried and calcined powders were performed by powder XRD. Phase pur nano rod of hydroxyapatie with 80 – 100 nm diameter and 300 -600 length HA by chemical process |
| 저자 |
Sanosh K P1, Seong Jai Cho2, Min-Cheol Chu3, Taik Nam Kim3, Yong Jin Lee1
|
| 소속 |
1Department of Information and Electronic Materials Engineering, 2Paichai Univ., 3Korea Research Institute of Standards & Science |
| 키워드 |
biomaterial; hydroxyapatite; nano rods; Morpholgy
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| E-Mail |
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