摘要
We have assigned the 31P high-resolution spectrum of octacalcium phosphate by 31P double quantum and HETCOR spectroscopy. The 31P peaks at -0.2, 2.0, 3.3 and 3.7ppm are assigned to P5/P6, P3, P2/P4 and P1, respectively. Our data reveal that substantial amount of the PO43- groups at the P2 and P4 sites have been transformed to HPO42- in our octacalcium phosphate sample.
原文 | 英語 |
---|---|
頁(從 - 到) | 99-104 |
頁數 | 6 |
期刊 | Solid State Nuclear Magnetic Resonance |
卷 | 26 |
發行號 | 2 |
DOIs | |
出版狀態 | 已發佈 - 9月 2004 |
對外發佈 | 是 |
ASJC Scopus subject areas
- 輻射
- 一般化學
- 核能與高能物理
- 儀器