Biomimetic hierarchical growth and self-assembly of hydroxyapatite/titania nanocomposite coatings and their biomedical applications

- Novel 'bowtie' like biomimetic HA/TiO2 nanocomposite coatings were prepared.
- Simple sol-gel method was used to achieve this novel structure.
- Details analysis confirms the formation of bowtie like structure in many ways.
- Their functional analysis showed their enhanced activity for biomedical application.