Preparation of hydroxyapatite lathlike particles using high-speed dispersing equipment

 
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2001 (EN)
Preparation of hydroxyapatite lathlike particles using high-speed dispersing equipment (EN)

Koumoulidis, G. C. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Koumoulidis, G. C. (EN)

Hydroxyapatite lathlike monocrystalline particles were prepared using high-energy dispersing equipment in combination with a pH shock-wave method. The Ca/P atomic ratios were very close to theoretical, and the acidic group content was very small. The particles were nonporous, with anisotropic crystal growth and average grain size similar to 140-1300 nm in length, similar to 20-100 nm in width, and similar to 10-40 nm in thickness. The high-speed dispersing equipment created the proper hydrodynamic conditions for lathlike particle growth in the [001] direction, The hydroxyapatite particles formed aggregates of 1-5 mum average diameter. (EN)

growth (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Journal of the American Ceramic Society (EN)

English

2001

<Go to ISI>://000169209800002

Wiley-Blackwell (EN)



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