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Arsenic contamination of coarse-grained and nanostructured nitinol surfaces induced by chemical treatment in hydrofluoric acid. / Korotin, D. M.; Bartkowski, S.; Kurmaev, E. Z.; Borchers, C.; Müller, M.; Neumann, M.; Gunderov, D. V.; Valiev, R. Z.; Cholakh, S. O.

In: Journal of Biomedical Materials Research - Part B Applied Biomaterials, Vol. 100 B, No. 7, 01.10.2012, p. 1812-1816.

Research output: Contribution to journal › Article › peer-review

Harvard

Korotin, DM, Bartkowski, S, Kurmaev, EZ, Borchers, C, Müller, M, Neumann, M, Gunderov, DV, Valiev, RZ & Cholakh, SO 2012, 'Arsenic contamination of coarse-grained and nanostructured nitinol surfaces induced by chemical treatment in hydrofluoric acid', Journal of Biomedical Materials Research - Part B Applied Biomaterials, vol. 100 B, no. 7, pp. 1812-1816. https://doi.org/10.1002/jbm.b.32748

APA

Korotin, D. M., Bartkowski, S., Kurmaev, E. Z., Borchers, C., Müller, M., Neumann, M., Gunderov, D. V., Valiev, R. Z., & Cholakh, S. O. (2012). Arsenic contamination of coarse-grained and nanostructured nitinol surfaces induced by chemical treatment in hydrofluoric acid. Journal of Biomedical Materials Research - Part B Applied Biomaterials, 100 B(7), 1812-1816. https://doi.org/10.1002/jbm.b.32748

Vancouver

Korotin DM, Bartkowski S, Kurmaev EZ, Borchers C, Müller M, Neumann M et al. Arsenic contamination of coarse-grained and nanostructured nitinol surfaces induced by chemical treatment in hydrofluoric acid. Journal of Biomedical Materials Research - Part B Applied Biomaterials. 2012 Oct 1;100 B(7):1812-1816. https://doi.org/10.1002/jbm.b.32748

Author

Korotin, D. M. ; Bartkowski, S. ; Kurmaev, E. Z. ; Borchers, C. ; Müller, M. ; Neumann, M. ; Gunderov, D. V. ; Valiev, R. Z. ; Cholakh, S. O. / Arsenic contamination of coarse-grained and nanostructured nitinol surfaces induced by chemical treatment in hydrofluoric acid. In: Journal of Biomedical Materials Research - Part B Applied Biomaterials. 2012 ; Vol. 100 B, No. 7. pp. 1812-1816.

BibTeX

@article{756f05593b6d46d082f1468971392c79,
title = "Arsenic contamination of coarse-grained and nanostructured nitinol surfaces induced by chemical treatment in hydrofluoric acid",
abstract = "XPS measurements of coarse-grained and nanostructured nitinol (Ni 50.2Ti49.8) before and after chemical treatment in hydrofluoric acid (40% HF, 1 min) are presented. The nanostructured state, providing the excellent mechanical properties of nitinol, is achieved by severe plastic deformation. The near-surface layers of nitinol were studied by XPS depth profiling. According to the obtained results, a chemical treatment in hydrofluoric acid reduces the thickness of the protective TiO2 oxide layer and induces a nickel release from the nitinol surface and an arsenic contamination, and can therefore not be recommended as conditioning to increase the roughness of NiTi-implants. A detailed evaluation of the resulting toxicological risks is given. {\textcopyright} 2012 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 2012.",
keywords = "arsenic contamination, nitinol, TiO, XPS",
author = "Korotin, {D. M.} and S. Bartkowski and Kurmaev, {E. Z.} and C. Borchers and M. M{\"u}ller and M. Neumann and Gunderov, {D. V.} and Valiev, {R. Z.} and Cholakh, {S. O.}",
year = "2012",
month = oct,
day = "1",
doi = "10.1002/jbm.b.32748",
language = "English",
volume = "100 B",
pages = "1812--1816",
journal = "Journal of Biomedical Materials Research - Part B Applied Biomaterials",
issn = "1552-4973",
publisher = "Wiley-Blackwell",
number = "7",

}

RIS

TY - JOUR

T1 - Arsenic contamination of coarse-grained and nanostructured nitinol surfaces induced by chemical treatment in hydrofluoric acid

AU - Korotin, D. M.

AU - Bartkowski, S.

AU - Kurmaev, E. Z.

AU - Borchers, C.

AU - Müller, M.

AU - Neumann, M.

AU - Gunderov, D. V.

AU - Valiev, R. Z.

AU - Cholakh, S. O.

PY - 2012/10/1

Y1 - 2012/10/1

N2 - XPS measurements of coarse-grained and nanostructured nitinol (Ni 50.2Ti49.8) before and after chemical treatment in hydrofluoric acid (40% HF, 1 min) are presented. The nanostructured state, providing the excellent mechanical properties of nitinol, is achieved by severe plastic deformation. The near-surface layers of nitinol were studied by XPS depth profiling. According to the obtained results, a chemical treatment in hydrofluoric acid reduces the thickness of the protective TiO2 oxide layer and induces a nickel release from the nitinol surface and an arsenic contamination, and can therefore not be recommended as conditioning to increase the roughness of NiTi-implants. A detailed evaluation of the resulting toxicological risks is given. © 2012 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 2012.

AB - XPS measurements of coarse-grained and nanostructured nitinol (Ni 50.2Ti49.8) before and after chemical treatment in hydrofluoric acid (40% HF, 1 min) are presented. The nanostructured state, providing the excellent mechanical properties of nitinol, is achieved by severe plastic deformation. The near-surface layers of nitinol were studied by XPS depth profiling. According to the obtained results, a chemical treatment in hydrofluoric acid reduces the thickness of the protective TiO2 oxide layer and induces a nickel release from the nitinol surface and an arsenic contamination, and can therefore not be recommended as conditioning to increase the roughness of NiTi-implants. A detailed evaluation of the resulting toxicological risks is given. © 2012 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 2012.

KW - arsenic contamination

KW - nitinol

KW - TiO

KW - XPS

UR - http://www.scopus.com/inward/record.url?scp=84865963848&partnerID=8YFLogxK

U2 - 10.1002/jbm.b.32748

DO - 10.1002/jbm.b.32748

M3 - Article

C2 - 22807469

AN - SCOPUS:84865963848

VL - 100 B

SP - 1812

EP - 1816

JO - Journal of Biomedical Materials Research - Part B Applied Biomaterials

JF - Journal of Biomedical Materials Research - Part B Applied Biomaterials

SN - 1552-4973

IS - 7

ER -

ID: 35166922