Nano-Film and Coating for Biomedical Application Prepared by Plasma-Based Technologies

Xuanyong Liu; Paul K Chu

doi:10.1557/PROC-1020-GG05-02

Nano-Film and Coating for Biomedical Application Prepared by Plasma-Based Technologies

Xuanyong Liu^*
, Paul K Chu^*

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

3 Citations (Scopus)

Abstract

Nanosized materials have been widely applied in biomedical engineering due to their unique nano-effects. In this work, nano-TiO₂ coatings and ZrO₂ films were prepared using plasma technologies including plasma spraying and cathodic arc plasma deposition. The microstructure the coatings and films were assessed using TEM, SEM, and AFM. Their bioactivity and biocompatibility were evaluated using simulated body fluid soaking tests and cell culturing. Films and coatings with nanostructured surfaces can be obtained using plasma spraying and cathodic arc plasma deposition. The nanostructured surfaces can endow the films and coatings excellent bioactivity and biocompatibility. The UV-illuminated and hydrogen implanted nano-TiO₂ coatings and ZrO₂ films can induce bone-like apatite formation on their surfaces after immersion in a simulated body fluid for a certain period of time. The nano-TiO₂ coating has better cytocompatibility than the micro-TiO₂ coating, and the cytocompatibility can be improved by UV-illumination and hydrogen implantation. The bioactivity of the ZrO₂ thin film deteriorates after thermal treated. The size of the particles on the surface of the film is thought to be one of the key factors responsible for the bioactivity. © 2007 Materials Research Society.

Original language	English
Title of host publication	Ion-Beam-Based Nanofabrication
Editors	Daryush Ila, John Baglin, Naoki Kishimoto, Paul K. Chu
Publisher	Cambridge University Press
Pages	81-89
ISBN (Print)	9781558999800, 9781107408654
DOIs	https://doi.org/10.1557/PROC-1020-GG05-02
Publication status	Published - Sept 2007
Event	2007 MRS Spring Meeting - San Francisco, United States Duration: 9 Apr 2007 → 13 Apr 2007 https://www.mrs.org/spring2007 https://www.mrs.org/spring2007/program-session/?code=DD

Publication series

Name	MRS Symposium Proceedings
Volume	1020
ISSN (Print)	0272-9172

Conference

Conference	2007 MRS Spring Meeting
Place	United States
City	San Francisco
Period	9/04/07 → 13/04/07
Internet address	https://www.mrs.org/spring2007 https://www.mrs.org/spring2007/program-session/?code=DD

Research Keywords

biomaterial
coating
plasma deposition

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10.1557/PROC-1020-GG05-02

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@inproceedings{7e46e1be5eb445b6a7d4c2a8eca7ea57,

title = "Nano-Film and Coating for Biomedical Application Prepared by Plasma-Based Technologies",

abstract = "Nanosized materials have been widely applied in biomedical engineering due to their unique nano-effects. In this work, nano-TiO2 coatings and ZrO2 films were prepared using plasma technologies including plasma spraying and cathodic arc plasma deposition. The microstructure the coatings and films were assessed using TEM, SEM, and AFM. Their bioactivity and biocompatibility were evaluated using simulated body fluid soaking tests and cell culturing. Films and coatings with nanostructured surfaces can be obtained using plasma spraying and cathodic arc plasma deposition. The nanostructured surfaces can endow the films and coatings excellent bioactivity and biocompatibility. The UV-illuminated and hydrogen implanted nano-TiO2 coatings and ZrO2 films can induce bone-like apatite formation on their surfaces after immersion in a simulated body fluid for a certain period of time. The nano-TiO2 coating has better cytocompatibility than the micro-TiO2 coating, and the cytocompatibility can be improved by UV-illumination and hydrogen implantation. The bioactivity of the ZrO2 thin film deteriorates after thermal treated. The size of the particles on the surface of the film is thought to be one of the key factors responsible for the bioactivity. {\textcopyright} 2007 Materials Research Society.",

keywords = "biomaterial, coating, plasma deposition",

author = "Xuanyong Liu and Chu, \{Paul K\}",

year = "2007",

month = sep,

doi = "10.1557/PROC-1020-GG05-02",

language = "English",

isbn = "9781558999800",

series = "MRS Symposium Proceedings",

publisher = "Cambridge University Press",

pages = "81--89",

editor = "Daryush Ila and John Baglin and Naoki Kishimoto and Chu, \{Paul K.\}",

booktitle = "Ion-Beam-Based Nanofabrication",

address = "United Kingdom",

note = "2007 MRS Spring Meeting ; Conference date: 09-04-2007 Through 13-04-2007",

url = "https://www.mrs.org/spring2007, https://www.mrs.org/spring2007/program-session/?code=DD",

}

Liu, X & Chu, PK 2007, Nano-Film and Coating for Biomedical Application Prepared by Plasma-Based Technologies. in D Ila, J Baglin, N Kishimoto & PK Chu (eds), Ion-Beam-Based Nanofabrication. MRS Symposium Proceedings, vol. 1020, Cambridge University Press, pp. 81-89, 2007 MRS Spring Meeting, San Francisco, California, United States, 9/04/07. https://doi.org/10.1557/PROC-1020-GG05-02

Nano-Film and Coating for Biomedical Application Prepared by Plasma-Based Technologies. / Liu, Xuanyong; Chu, Paul K.
Ion-Beam-Based Nanofabrication. ed. / Daryush Ila; John Baglin; Naoki Kishimoto; Paul K. Chu. Cambridge University Press, 2007. p. 81-89 (MRS Symposium Proceedings; Vol. 1020).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Nano-Film and Coating for Biomedical Application Prepared by Plasma-Based Technologies

AU - Liu, Xuanyong

AU - Chu, Paul K

PY - 2007/9

Y1 - 2007/9

N2 - Nanosized materials have been widely applied in biomedical engineering due to their unique nano-effects. In this work, nano-TiO2 coatings and ZrO2 films were prepared using plasma technologies including plasma spraying and cathodic arc plasma deposition. The microstructure the coatings and films were assessed using TEM, SEM, and AFM. Their bioactivity and biocompatibility were evaluated using simulated body fluid soaking tests and cell culturing. Films and coatings with nanostructured surfaces can be obtained using plasma spraying and cathodic arc plasma deposition. The nanostructured surfaces can endow the films and coatings excellent bioactivity and biocompatibility. The UV-illuminated and hydrogen implanted nano-TiO2 coatings and ZrO2 films can induce bone-like apatite formation on their surfaces after immersion in a simulated body fluid for a certain period of time. The nano-TiO2 coating has better cytocompatibility than the micro-TiO2 coating, and the cytocompatibility can be improved by UV-illumination and hydrogen implantation. The bioactivity of the ZrO2 thin film deteriorates after thermal treated. The size of the particles on the surface of the film is thought to be one of the key factors responsible for the bioactivity. © 2007 Materials Research Society.

AB - Nanosized materials have been widely applied in biomedical engineering due to their unique nano-effects. In this work, nano-TiO2 coatings and ZrO2 films were prepared using plasma technologies including plasma spraying and cathodic arc plasma deposition. The microstructure the coatings and films were assessed using TEM, SEM, and AFM. Their bioactivity and biocompatibility were evaluated using simulated body fluid soaking tests and cell culturing. Films and coatings with nanostructured surfaces can be obtained using plasma spraying and cathodic arc plasma deposition. The nanostructured surfaces can endow the films and coatings excellent bioactivity and biocompatibility. The UV-illuminated and hydrogen implanted nano-TiO2 coatings and ZrO2 films can induce bone-like apatite formation on their surfaces after immersion in a simulated body fluid for a certain period of time. The nano-TiO2 coating has better cytocompatibility than the micro-TiO2 coating, and the cytocompatibility can be improved by UV-illumination and hydrogen implantation. The bioactivity of the ZrO2 thin film deteriorates after thermal treated. The size of the particles on the surface of the film is thought to be one of the key factors responsible for the bioactivity. © 2007 Materials Research Society.

KW - biomaterial

KW - coating

KW - plasma deposition

UR - https://www.scopus.com/pages/publications/45749155175

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U2 - 10.1557/PROC-1020-GG05-02

DO - 10.1557/PROC-1020-GG05-02

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781558999800

SN - 9781107408654

T3 - MRS Symposium Proceedings

SP - 81

EP - 89

BT - Ion-Beam-Based Nanofabrication

A2 - Ila, Daryush

A2 - Baglin, John

A2 - Kishimoto, Naoki

A2 - Chu, Paul K.

PB - Cambridge University Press

T2 - 2007 MRS Spring Meeting

Y2 - 9 April 2007 through 13 April 2007

ER -

Nano-Film and Coating for Biomedical Application Prepared by Plasma-Based Technologies

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