Jul, 2009
Preparation of nanometer-scale rod array of hydroxyapatite crystal
ACTA BIOMATERIALIA
- ,
- ,
- ,
- ,
- ,
- Volume
- 5
- Number
- 6
- First page
- 2152
- Last page
- 2160
- Language
- English
- Publishing type
- Research paper (scientific journal)
- DOI
- 10.1016/j.actbio.2009.02.018
- Publisher
- ELSEVIER SCI LTD
Fabrication of nano- or micro-structured scaffolds to mimic structural and three-dimensional details of natural bone or teeth has been the subject of much interest, and this study proposes a new strategy for self-assembling one-dimensional hydroxyapatite (HAp) nanorods into organized superstructures. A nanometer-scale rod array of HAp having preferred orientation to the c-axis was successfully prepared simply by soaking calcium-containing silicate glass substrates in Na(2)HPO(4) aqueous solution at 80 degrees C for various periods. Those HAp rods grew perpendicularly to the glass surface, and the crystallites covered the glass surface uniformly, resulting in a "dental enamel-like" rod array structure consisting of "pine-leaf-like" structure units. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
- Link information
-
- DOI
- https://doi.org/10.1016/j.actbio.2009.02.018
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/19286435
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000267307900033&DestApp=WOS_CPL
- URL
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67349250834&origin=inward
- ID information
-
- DOI : 10.1016/j.actbio.2009.02.018
- ISSN : 1742-7061
- Pubmed ID : 19286435
- SCOPUS ID : 67349250834
- Web of Science ID : WOS:000267307900033