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SOBOLA, D. VRCHOVECKÁ, K. WEISER, A. PŘIBYL, J. KUCHTA, J. HOLZER, J. PÁVKOVÁ GOLDBERGOVÁ, M. DLOUHÝ, A.
Original Title
A release of Ti-ions from nanostructured titanium oxide surfaces
Type
journal article in Web of Science
Language
English
Original Abstract
A release of Ti-ions from four distinct surface oxides into a liquid Dulbecco Modified Eagle Medium is investigated. Four oxide layers grown on bulk titanium samples were characterized in detail with respect to their morphology, wetting parameters and phase and chemical compositions and subsequently exposed to the medium. In spite of fundamental differences, which existed between the four individual layers in terms of their thickness, nanoscale structure and contact area with the liquid, a concentration of Ti-ions transferred into the medium was markedly similar. These results suggest that a key thermodynamic parameter governing the transfer of Ti-ions is their solubility limit in the medium. For the investigated oxide-liquid systems, the solubility limit was estimated as 10-20 mu g/l at 37 degrees C. Interestingly, many less systematic data reported so far in the literature can be rationalized based on a similar saturation scenario.
Keywords
Titanium; Nanostructure; Wetting; Nanotube; Anodization; Ti-ion release
Authors
SOBOLA, D.; VRCHOVECKÁ, K.; WEISER, A.; PŘIBYL, J.; KUCHTA, J.; HOLZER, J.; PÁVKOVÁ GOLDBERGOVÁ, M.; DLOUHÝ, A.
Released
21. 3. 2022
Publisher
ELSEVIER
Location
AMSTERDAM
ISBN
2468-0230
Periodical
SURFACES AND INTERFACES
Year of study
29
Number
1
State
Kingdom of the Netherlands
Pages from
Pages to
20
Pages count
10
URL
https://www.webofscience.com/wos/woscc/full-record/WOS:000764897900003
BibTex
@article{BUT180658, author="Dinara {Sobola} and Katarina {Vrchovecká} and Adam {Weiser} and Jan {Přibyl} and Jan {Kuchta} and Jakub {Holzer} and Monika {Pávková Goldbergová} and Antonín {Dlouhý}", title="A release of Ti-ions from nanostructured titanium oxide surfaces", journal="SURFACES AND INTERFACES", year="2022", volume="29", number="1", pages="1--20", doi="10.1016/j.surfin.2021.101699", issn="2468-0230", url="https://www.webofscience.com/wos/woscc/full-record/WOS:000764897900003" }