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Updated: May 30, 2026
Rapid Mix Preparation of Bioinspired Nanoscale Hydroxyapatite for Biomedical Applications
Published on: February 23, 2017
Biocompatible hydroxyapatite nanoparticles as a redox luminescence switch.
Hongyan Liu1, Pinxian Xi, Guoqiang Xie
1Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, People's Republic of China.
Researchers developed a novel redox luminescence switch using doped hydroxyapatite nanoparticles. This material shows promise for biomedical applications like diagnostics and drug delivery due to its biocompatibility and drug-carrying potential.
Area of Science:
- Materials Science
- Nanotechnology
- Biomedical Engineering
Background:
- Hydroxyapatite nanoparticles are widely studied for biomedical applications.
- Luminescent materials are crucial for advanced diagnostics and sensors.
- Developing multifunctional nanomaterials enhances their utility in medicine.
Purpose of the Study:
- To synthesize a novel redox luminescence switch.
- To investigate the properties of hydroxyapatite nanoparticles doped with CePO(4):Tb.
- To explore the potential biomedical applications of the synthesized material.
Main Methods:
- Doping hydroxyapatite nanoparticles with cerium phosphate doped with terbium (CePO(4):Tb).
- Characterization of the synthesized multifunctional material.
- Evaluation of biocompatibility, biological affinity, and drug-carrying capability.
Main Results:
- Successful preparation of a redox luminescence switch based on doped hydroxyapatite nanoparticles.
- The material demonstrated good biocompatibility and biological affinity.
- The potential for drug-carrying capability was confirmed.
Conclusions:
- The developed luminescent hydroxyapatite nanoparticles represent a promising multifunctional material.
- This material has significant potential for applications in biomedical diagnostics.
- Further applications in drug delivery systems and biological sensors are anticipated.
