| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
생물공학 |
| 제목 |
Characterization of L-ascorbic acid incorporated calcium phosphate film coated silica particle |
| 초록 |
Silica and calcium phosphate are used widely as biomaterials since they are biocompatible. In particular, calcium phosphate is known to have exellent osteoconductivity. In this study, we incorporated L-ascorbic acid into calcium phosphate coated on silica particle in order to promote biocompatibility of silica. L-ascorbic acid is a hormone affecting both differentiation of osteoblast and osteoclast. The surface property of the hybrid silica particles was characterized by zeta potential measurements. The surface morphology was monitored using SEM. FT-IR was utilized to determine the variation of chemical state of the hybridized film. |
| 저자 |
이정아, 김소희, 신현영, 이우걸
|
| 소속 |
단국대 |
| 키워드 |
silica; L-ascorbic acid; calcium phosphate
|
| E-Mail |
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