In this paper, we present the preparation and electrical properties of
nanocrystalline powders of hydroxyapatite (HAP) bioceramics, produced
using the starting materials Ca(H2PO4)(2), Ca(OH)(2) and a high energy
dry ball milling technique. Titanium calcium phosphate (CaP-Ti) was also
prepared, the raw materials Ca(H2PO4)(2) and TiO2, and examined. The HAP
was obtained of milling 5, 10 and 15 h while in the reaction with
CaP-Ti, the CaTi4P6O24 phase was obtained after 5, 10 and 15 h of
milling. The HAP and the ceramic calcium phosphate with titanium
(CaP-Ti) were studied by X-ray powder diffraction, DC and AC
conductivity and dielectric constant measurements. (c) 2006 Elsevier
B.V. All rights reserved.
%0 Journal Article
%1 WOS:000238782900149
%A Silva, C C
%A Graca, M P F
%A Valente, M A
%A Sombra, A S B
%C PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
%D 2006
%I ELSEVIER SCIENCE BV
%J JOURNAL OF NON-CRYSTALLINE SOLIDS
%K X-ray alloying; biomaterials; ceramics; dielectric diffraction} electric electron microscopy; modulus; nanocrystals; properties; relaxation; scanning {mechanical
%N 9-20
%P 1490-1494
%R 10.1016/j.jnoncrysol.2006.01.028
%T AC and DC conductivity analysis of hydroxyapatite and titanium calcium
phosphate formed by dry ball milling
%V 352
%X In this paper, we present the preparation and electrical properties of
nanocrystalline powders of hydroxyapatite (HAP) bioceramics, produced
using the starting materials Ca(H2PO4)(2), Ca(OH)(2) and a high energy
dry ball milling technique. Titanium calcium phosphate (CaP-Ti) was also
prepared, the raw materials Ca(H2PO4)(2) and TiO2, and examined. The HAP
was obtained of milling 5, 10 and 15 h while in the reaction with
CaP-Ti, the CaTi4P6O24 phase was obtained after 5, 10 and 15 h of
milling. The HAP and the ceramic calcium phosphate with titanium
(CaP-Ti) were studied by X-ray powder diffraction, DC and AC
conductivity and dielectric constant measurements. (c) 2006 Elsevier
B.V. All rights reserved.
@article{WOS:000238782900149,
abstract = {In this paper, we present the preparation and electrical properties of
nanocrystalline powders of hydroxyapatite (HAP) bioceramics, produced
using the starting materials Ca(H2PO4)(2), Ca(OH)(2) and a high energy
dry ball milling technique. Titanium calcium phosphate (CaP-Ti) was also
prepared, the raw materials Ca(H2PO4)(2) and TiO2, and examined. The HAP
was obtained of milling 5, 10 and 15 h while in the reaction with
CaP-Ti, the CaTi4P6O24 phase was obtained after 5, 10 and 15 h of
milling. The HAP and the ceramic calcium phosphate with titanium
(CaP-Ti) were studied by X-ray powder diffraction, DC and AC
conductivity and dielectric constant measurements. (c) 2006 Elsevier
B.V. All rights reserved.},
added-at = {2022-05-23T20:00:14.000+0200},
address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS},
author = {Silva, C C and Graca, M P F and Valente, M A and Sombra, A S B},
biburl = {https://www.bibsonomy.org/bibtex/29c73086945e0fdcbf13a5de68e8484ac/ppgfis_ufc_br},
doi = {10.1016/j.jnoncrysol.2006.01.028},
interhash = {cfaa48b7c2823403d1e6c9c534fc7d54},
intrahash = {9c73086945e0fdcbf13a5de68e8484ac},
issn = {0022-3093},
journal = {JOURNAL OF NON-CRYSTALLINE SOLIDS},
keywords = {X-ray alloying; biomaterials; ceramics; dielectric diffraction} electric electron microscopy; modulus; nanocrystals; properties; relaxation; scanning {mechanical},
note = {21st International Conference on Amorphous and Nanocrystalline
Semiconductors, Lisbon, PORTUGAL, SEP 04-09, 2005},
number = {9-20},
pages = {1490-1494},
publisher = {ELSEVIER SCIENCE BV},
pubstate = {published},
timestamp = {2022-05-23T20:00:14.000+0200},
title = {AC and DC conductivity analysis of hydroxyapatite and titanium calcium
phosphate formed by dry ball milling},
tppubtype = {article},
volume = 352,
year = 2006
}