Efficient hydrophilicity improvement of titanium surface by plasma jet in micro-hollow cathode discharge geometry
Surface hydrophilicity improvement of titanium (Ti) is of great significance for the applications of the important biomaterial. In this study, efficient hydrophilicity on the Ti surface is improved by an air plasma jet generated by a micro-hollow cathode discharge (MHCD) geometry. Elementary dischar...
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| Veröffentlicht in: | Chinese physics B 2023-07, Vol.32 (8), p.85202-393 |
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| creator | Jia, Peng-Ying Jia, Han-Xiao Ran, Jun-Xia Wu, Kai-Yue Wu, Jia-Cun Pang, Xue-Xia Li, Xue-Chen |
| description | Surface hydrophilicity improvement of titanium (Ti) is of great significance for the applications of the important biomaterial. In this study, efficient hydrophilicity on the Ti surface is improved by an air plasma jet generated by a micro-hollow cathode discharge (MHCD) geometry. Elementary discharge aspects of the plasma jet and surface characteristics of the Ti surface are investigated by varying dissipated power (
P
d
). The results show that the plasma jet can operate in a pulsed mode or a continuous mode, depending on
P
d
. The plume length increases with
P
d
and air flow rate increasing. By optical emission spectroscopy, plasma parameters as a function of
P
d
are investigated. After plasma treatment, water contact angel (WCA) of the Ti sample decreases to a minimum value of 15° with
P
d
increasing. In addition, the surface topography, roughness, and content of chemical composition are investigated by scanning electron microscopy (SEM), atomic force microscopy (AFM), and x-ray photoelectron spectroscopy (XPS) with
P
d
increasing. The results show that Ti–O bond and O–H group on the Ti surface are beneficial to the improvement of the hydrophilicity of Ti surface. |
| doi_str_mv | 10.1088/1674-1056/acbde9 |
| format | Article |
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P
d
). The results show that the plasma jet can operate in a pulsed mode or a continuous mode, depending on
P
d
. The plume length increases with
P
d
and air flow rate increasing. By optical emission spectroscopy, plasma parameters as a function of
P
d
are investigated. After plasma treatment, water contact angel (WCA) of the Ti sample decreases to a minimum value of 15° with
P
d
increasing. In addition, the surface topography, roughness, and content of chemical composition are investigated by scanning electron microscopy (SEM), atomic force microscopy (AFM), and x-ray photoelectron spectroscopy (XPS) with
P
d
increasing. The results show that Ti–O bond and O–H group on the Ti surface are beneficial to the improvement of the hydrophilicity of Ti surface.</description><identifier>ISSN: 1674-1056</identifier><identifier>DOI: 10.1088/1674-1056/acbde9</identifier><language>eng</language><publisher>Chinese Physical Society and IOP Publishing Ltd</publisher><subject>discharge aspects ; plasma jet ; plasma parameters ; plasma treatment</subject><ispartof>Chinese physics B, 2023-07, Vol.32 (8), p.85202-393</ispartof><rights>2023 Chinese Physical Society and IOP Publishing Ltd</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c312t-b4ab18e3e98a2f1e84f6bb839805bce70edbcd7b9d561b4e9b90ecc3066584123</citedby><cites>FETCH-LOGICAL-c312t-b4ab18e3e98a2f1e84f6bb839805bce70edbcd7b9d561b4e9b90ecc3066584123</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/zgwl-e/zgwl-e.jpg</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1674-1056/acbde9/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846</link.rule.ids></links><search><creatorcontrib>Jia, Peng-Ying</creatorcontrib><creatorcontrib>Jia, Han-Xiao</creatorcontrib><creatorcontrib>Ran, Jun-Xia</creatorcontrib><creatorcontrib>Wu, Kai-Yue</creatorcontrib><creatorcontrib>Wu, Jia-Cun</creatorcontrib><creatorcontrib>Pang, Xue-Xia</creatorcontrib><creatorcontrib>Li, Xue-Chen</creatorcontrib><title>Efficient hydrophilicity improvement of titanium surface by plasma jet in micro-hollow cathode discharge geometry</title><title>Chinese physics B</title><addtitle>Chin. Phys. B</addtitle><description>Surface hydrophilicity improvement of titanium (Ti) is of great significance for the applications of the important biomaterial. In this study, efficient hydrophilicity on the Ti surface is improved by an air plasma jet generated by a micro-hollow cathode discharge (MHCD) geometry. Elementary discharge aspects of the plasma jet and surface characteristics of the Ti surface are investigated by varying dissipated power (
P
d
). The results show that the plasma jet can operate in a pulsed mode or a continuous mode, depending on
P
d
. The plume length increases with
P
d
and air flow rate increasing. By optical emission spectroscopy, plasma parameters as a function of
P
d
are investigated. After plasma treatment, water contact angel (WCA) of the Ti sample decreases to a minimum value of 15° with
P
d
increasing. In addition, the surface topography, roughness, and content of chemical composition are investigated by scanning electron microscopy (SEM), atomic force microscopy (AFM), and x-ray photoelectron spectroscopy (XPS) with
P
d
increasing. The results show that Ti–O bond and O–H group on the Ti surface are beneficial to the improvement of the hydrophilicity of Ti surface.</description><subject>discharge aspects</subject><subject>plasma jet</subject><subject>plasma parameters</subject><subject>plasma treatment</subject><issn>1674-1056</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kLtPwzAQxj2ARCnsjN5YCLXzcJ0RVeUhVWKB2bKdc-IqiYPtUoW_nlRBMDGd7u777vFD6IaSe0o4X1G2zhNKCraSWlVQnqHFb-kCXYawJ4RRkmYL9LE1xmoLfcTNWHk3NLad8jhi2w3efUJ3ajmDo42yt4cOh4M3UgNWIx5aGTqJ9xCx7XFntXdJ49rWHbGWsXEV4MoG3UhfA67BdRD9eIXOjWwDXP_EJXp_3L5tnpPd69PL5mGX6IymMVG5VJRDBiWXqaHAc8OU4lnJSaE0rAlUSldrVVYFoyqHUpUEtM4IYwXPaZot0e089yh7I_ta7N3B99NG8VUfWwHp9D_hJGeTkszK6f4QPBgxeNtJPwpKxAmoONETJ3piBjpZ7maLdcPf4H_l31slfUE</recordid><startdate>20230701</startdate><enddate>20230701</enddate><creator>Jia, Peng-Ying</creator><creator>Jia, Han-Xiao</creator><creator>Ran, Jun-Xia</creator><creator>Wu, Kai-Yue</creator><creator>Wu, Jia-Cun</creator><creator>Pang, Xue-Xia</creator><creator>Li, Xue-Chen</creator><general>Chinese Physical Society and IOP Publishing Ltd</general><general>Institute of Life Science & Green Development,Hebei University,Baoding 071002,China</general><general>College of Physics Science & Technology,Hebei University,Baoding 071002,China%Institute of Life Science & Green Development,Hebei University,Baoding 071002,China%College of Physics Science & Technology,Hebei University,Baoding 071002,China</general><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20230701</creationdate><title>Efficient hydrophilicity improvement of titanium surface by plasma jet in micro-hollow cathode discharge geometry</title><author>Jia, Peng-Ying ; Jia, Han-Xiao ; Ran, Jun-Xia ; Wu, Kai-Yue ; Wu, Jia-Cun ; Pang, Xue-Xia ; Li, Xue-Chen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c312t-b4ab18e3e98a2f1e84f6bb839805bce70edbcd7b9d561b4e9b90ecc3066584123</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>discharge aspects</topic><topic>plasma jet</topic><topic>plasma parameters</topic><topic>plasma treatment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jia, Peng-Ying</creatorcontrib><creatorcontrib>Jia, Han-Xiao</creatorcontrib><creatorcontrib>Ran, Jun-Xia</creatorcontrib><creatorcontrib>Wu, Kai-Yue</creatorcontrib><creatorcontrib>Wu, Jia-Cun</creatorcontrib><creatorcontrib>Pang, Xue-Xia</creatorcontrib><creatorcontrib>Li, Xue-Chen</creatorcontrib><collection>CrossRef</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Chinese physics B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jia, Peng-Ying</au><au>Jia, Han-Xiao</au><au>Ran, Jun-Xia</au><au>Wu, Kai-Yue</au><au>Wu, Jia-Cun</au><au>Pang, Xue-Xia</au><au>Li, Xue-Chen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficient hydrophilicity improvement of titanium surface by plasma jet in micro-hollow cathode discharge geometry</atitle><jtitle>Chinese physics B</jtitle><addtitle>Chin. Phys. B</addtitle><date>2023-07-01</date><risdate>2023</risdate><volume>32</volume><issue>8</issue><spage>85202</spage><epage>393</epage><pages>85202-393</pages><issn>1674-1056</issn><abstract>Surface hydrophilicity improvement of titanium (Ti) is of great significance for the applications of the important biomaterial. In this study, efficient hydrophilicity on the Ti surface is improved by an air plasma jet generated by a micro-hollow cathode discharge (MHCD) geometry. Elementary discharge aspects of the plasma jet and surface characteristics of the Ti surface are investigated by varying dissipated power (
P
d
). The results show that the plasma jet can operate in a pulsed mode or a continuous mode, depending on
P
d
. The plume length increases with
P
d
and air flow rate increasing. By optical emission spectroscopy, plasma parameters as a function of
P
d
are investigated. After plasma treatment, water contact angel (WCA) of the Ti sample decreases to a minimum value of 15° with
P
d
increasing. In addition, the surface topography, roughness, and content of chemical composition are investigated by scanning electron microscopy (SEM), atomic force microscopy (AFM), and x-ray photoelectron spectroscopy (XPS) with
P
d
increasing. The results show that Ti–O bond and O–H group on the Ti surface are beneficial to the improvement of the hydrophilicity of Ti surface.</abstract><pub>Chinese Physical Society and IOP Publishing Ltd</pub><doi>10.1088/1674-1056/acbde9</doi><tpages>7</tpages></addata></record> |
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| subjects | discharge aspects plasma jet plasma parameters plasma treatment |
| title | Efficient hydrophilicity improvement of titanium surface by plasma jet in micro-hollow cathode discharge geometry |
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