What is it about?
In this work high resolution TEM is applied to acquire visual evidence for dissolution mechanisms in Hydroxyapatite, an important bioceramic. The role of grain boundary dissolution and crystal structure is examined closely.
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Why is it important?
Understanding the dissolution of bioceramics and approaches towards its enhancement is of great value in the design of new materials for tissue engineering.
Perspectives
The control of composition, atomic order and microstructure are shown to effectuate control on dissolution and bioactivity of candidate bioceramics
Dr, Dorian Hanaor
Technische Universitat Berlin
Read the Original
This page is a summary of: Nanostructural insights into the dissolution behavior of Sr-doped hydroxyapatite, Journal of the European Ceramic Society, December 2018, Elsevier,
DOI: 10.1016/j.jeurceramsoc.2018.07.056.
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Resources
Dissolution of hydroxyapatite: Researchgate
OAV
Dissolution of Hydroxypatite
OAV Arxiv
Dissolution of Hydroxyapatite
HAL Archives Ouverts
Nanostructural insights into the dissolution behavior of Sr-doped hydroxyapatite
In this study, high-resolution transmission electron microscopy (HRTEM) was employed to characterize the nanostructure of strontium-substituted hydroxyapatite (Sr-HA) and its evolution following in vitro immersion in physiological solutions. https://doi.org/10.1016/j.jeurceramsoc.2018.07.056
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