NMR investigations of polymer dynamics in a partially filled porous matrix
✍ Scribed by S. Ayalur-Karunakaran; B. Blümich; S. Stapf
- Book ID
- 111632362
- Publisher
- Springer-Verlag
- Year
- 2008
- Tongue
- English
- Weight
- 500 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1292-8941
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📜 SIMILAR VOLUMES
The study of relaxation times of NMR active nuclei in liquids confined to pore structures allows characterization of the geometry of the open volume providing information regarding its homogeneity, spatial distribution, and tortuosity. Experiments performed on samples containing different amounts of
Hydroxyapatite and fluoroapatite were crystallized by double diffusion of two aqueous solutions into a pellet of porous poly(hydroxyacetic acid) (polyglycolide). Distinct morphologies were observed for these calcium phosphate phases. This suggests specific interactions between the growing aggregates