Silver-doped calcium phosphate nanopowders prepared by electrostatic spraying

Silver-doped calcium phosphate nanopowders prepared by electrostatic spraying

Silver-doped calcium phosphate nanopowders were successfully prepared by the cost-effective electrostatic spray-pyrolysis process. The properties of the silver-doped nanopowder annealed at 500°C for 30 min were investigated through X-ray diffraction analysis, field emission scanning electron microsc...

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Veröffentlicht in:Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology 2008-12, Vol.10 (8), p.1337-1341
Hauptverfasser: Hwang, Kyu-Seog, Hwangbo, Seung, Kim, Jin-Tae
Format: Artikel
Sprache:eng
Schlagworte:
Calcium
Calcium phosphates
Characterization and Evaluation of Materials
Chemistry and Materials Science
E coli
Electron microscopes
Fourier transforms
Infrared spectroscopy
Inorganic Chemistry
Lasers
Materials Science
Nanoparticles
Nanotechnology
Optical Devices
Optics
Photonics
Physical Chemistry
Pyrolysis
Spectrum analysis
Technology and Applications
X-ray diffraction
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Zusammenfassung:Silver-doped calcium phosphate nanopowders were successfully prepared by the cost-effective electrostatic spray-pyrolysis process. The properties of the silver-doped nanopowder annealed at 500°C for 30 min were investigated through X-ray diffraction analysis, field emission scanning electron microscope, and Fourier transform infrared spectroscopy. The silver-doped nanopowders with 70–90 nm particle size showed an antibacterial performance against Escherichia coli .
ISSN:1388-0764
1572-896X
DOI:10.1007/s11051-008-9404-1