Über die Wechselwirkung des Vanadyl(IV)-Kations mit Calcium-Hydroxylapatit / The Interaction of the Vanadyl(IV) Cation with Calcium Hydroxylapatite
1992 ◽
Vol 47
(3)
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pp. 395-398
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Keyword(s):
X Ray
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Abstract Solid products obtained from calcium hydroxylapatite suspensions in diluted VO2+ solutions, under different experimental conditions, were investigated by means of X-ray powder diffractometry and IR and ESR spectroscopy. It is demonstrated that the VO2+ cation cannot be incorporated into the apatite-lattice but is strongly adsorbed on the surface of the material. Different aspects of this adsorption were thoroughly investigated. The ESR spectra suggest an inhomogeneous distribution of the adsorbed species and the generation of O = V (O)4 moieties, which show a high stability towards oxidation.
1978 ◽
Vol 36
(1)
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pp. 548-549
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1977 ◽
Vol 38
(9)
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pp. 1117-1128
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1979 ◽
Vol 44
(5)
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pp. 1540-1551
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Keyword(s):
1980 ◽
Vol 45
(2)
◽
pp. 369-375
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Keyword(s):
1985 ◽
Vol 50
(7)
◽
pp. 1594-1601
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Keyword(s):
2012 ◽
Vol 45
(4)
◽
pp. 674-678
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2011 ◽
Vol 335-336
◽
pp. 1385-1390
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