Characterization of amorphous carbon films by PECVD and plasma ion implantation: The role of fluorine and sulfur doping
We carry an investigation on the structural and optical properties of amorphous carbon films, containing fluorine and sulfur in their composition, grown by plasma enhanced chemical vapor (PECVD) and plasma immersion ion implantation deposition (PIIID) techniques. The films were grown by a combinatio...
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| Veröffentlicht in: | Materials chemistry and physics 2019-04, Vol.227, p.170-175 |
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| container_title | Materials chemistry and physics |
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| creator | de Oliveira Neto, Antonio M. Schreiner, Wido H. Justo, João F. de Oliveira, Alexandre M. Rangel, Elidiane C. Durrant, Steven F. |
| description | We carry an investigation on the structural and optical properties of amorphous carbon films, containing fluorine and sulfur in their composition, grown by plasma enhanced chemical vapor (PECVD) and plasma immersion ion implantation deposition (PIIID) techniques. The films were grown by a combination of acetylene, sulfur hexafluoride, and argon gases. The chemical and optical properties of the films, prepared with different gas concentrations and voltages on the substrate, are analyzed by X-ray photoelectron spectroscopy and Fourier-transform infrared absorption spectroscopy. The results indicate that the application of negative pulses in the lower electrode allows greater incorporation of fluorine atoms with a smaller amount of hexafluoride gas at the reactor feed. Additionally, sulfur incorporation has been detected in the films in concentrations up to 18%. The influence of the incorporation of fluorine and sulfur on the optical properties is also explored.
•Comparison of deposition processes by PECVD and PIIID techniques for the growth of amorphous carbon thin films.•Growth of amorphous carbon films doped with fluorine and sulfur.•Investigation of the chemical and optical properties of films grown with gases containing fluorine and sulfur. |
| doi_str_mv | 10.1016/j.matchemphys.2019.02.008 |
| format | Article |
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•Comparison of deposition processes by PECVD and PIIID techniques for the growth of amorphous carbon thin films.•Growth of amorphous carbon films doped with fluorine and sulfur.•Investigation of the chemical and optical properties of films grown with gases containing fluorine and sulfur.</description><identifier>ISSN: 0254-0584</identifier><identifier>EISSN: 1879-3312</identifier><identifier>DOI: 10.1016/j.matchemphys.2019.02.008</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Acetylene ; Argon ; Chemical vapor deposition ; Fluorine ; Fourier transforms ; Incorporation ; Infrared absorption ; Infrared analysis ; Ion implantation ; Nuclear reactors ; Optical properties ; Organic chemistry ; Photoelectrons ; Spectrum analysis ; Submerging ; Substrates ; Sulfur ; Sulfur hexafluoride</subject><ispartof>Materials chemistry and physics, 2019-04, Vol.227, p.170-175</ispartof><rights>2019</rights><rights>Copyright Elsevier BV Apr 1, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c349t-af41270378a24a3227b541d43979c8bc4b97d113a0b6253d66e74e481bfae8b93</citedby><cites>FETCH-LOGICAL-c349t-af41270378a24a3227b541d43979c8bc4b97d113a0b6253d66e74e481bfae8b93</cites><orcidid>0000-0002-6647-0801</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.matchemphys.2019.02.008$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>de Oliveira Neto, Antonio M.</creatorcontrib><creatorcontrib>Schreiner, Wido H.</creatorcontrib><creatorcontrib>Justo, João F.</creatorcontrib><creatorcontrib>de Oliveira, Alexandre M.</creatorcontrib><creatorcontrib>Rangel, Elidiane C.</creatorcontrib><creatorcontrib>Durrant, Steven F.</creatorcontrib><title>Characterization of amorphous carbon films by PECVD and plasma ion implantation: The role of fluorine and sulfur doping</title><title>Materials chemistry and physics</title><description>We carry an investigation on the structural and optical properties of amorphous carbon films, containing fluorine and sulfur in their composition, grown by plasma enhanced chemical vapor (PECVD) and plasma immersion ion implantation deposition (PIIID) techniques. The films were grown by a combination of acetylene, sulfur hexafluoride, and argon gases. The chemical and optical properties of the films, prepared with different gas concentrations and voltages on the substrate, are analyzed by X-ray photoelectron spectroscopy and Fourier-transform infrared absorption spectroscopy. The results indicate that the application of negative pulses in the lower electrode allows greater incorporation of fluorine atoms with a smaller amount of hexafluoride gas at the reactor feed. Additionally, sulfur incorporation has been detected in the films in concentrations up to 18%. The influence of the incorporation of fluorine and sulfur on the optical properties is also explored.
•Comparison of deposition processes by PECVD and PIIID techniques for the growth of amorphous carbon thin films.•Growth of amorphous carbon films doped with fluorine and sulfur.•Investigation of the chemical and optical properties of films grown with gases containing fluorine and sulfur.</description><subject>Acetylene</subject><subject>Argon</subject><subject>Chemical vapor deposition</subject><subject>Fluorine</subject><subject>Fourier transforms</subject><subject>Incorporation</subject><subject>Infrared absorption</subject><subject>Infrared analysis</subject><subject>Ion implantation</subject><subject>Nuclear reactors</subject><subject>Optical properties</subject><subject>Organic chemistry</subject><subject>Photoelectrons</subject><subject>Spectrum analysis</subject><subject>Submerging</subject><subject>Substrates</subject><subject>Sulfur</subject><subject>Sulfur hexafluoride</subject><issn>0254-0584</issn><issn>1879-3312</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqNkEtPwzAQhC0EEqXwH4w4J_iVh7mhUB5SJTgUrpbjOMRVEgc7AZVfj9Ny4Mhptav5ZjUDwCVGMUY4vd7GnRxVo7uh2fmYIMxjRGKE8iOwwHnGI0oxOQYLRBIWoSRnp-DM-y1COMOYLsBX0Ugn1aid-ZajsT20NZSddUNjJw-VdGW41abtPCx38GVVvN1B2VdwaKXvJJwJ04WlH_f4Ddw0Gjrb6tmobifrTK_3hJ_aenKwsoPp38_BSS1bry9-5xK83q82xWO0fn54Km7XkaKMj5GsGSYZolkuCZOUkKxMGK4Y5RlXealYybMqBJGoTElCqzTVGdMsx2UtdV5yugRXB9_B2Y9J-1Fs7eT68FIQQnjKApwGFT-olLPeO12LwZlOup3ASMw9i63407OYexaIiNBzYIsDq0OMT6Od8MroXunKOK1GUVnzD5cfKMuNkw</recordid><startdate>20190401</startdate><enddate>20190401</enddate><creator>de Oliveira Neto, Antonio M.</creator><creator>Schreiner, Wido H.</creator><creator>Justo, João F.</creator><creator>de Oliveira, Alexandre M.</creator><creator>Rangel, Elidiane C.</creator><creator>Durrant, Steven F.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-6647-0801</orcidid></search><sort><creationdate>20190401</creationdate><title>Characterization of amorphous carbon films by PECVD and plasma ion implantation: The role of fluorine and sulfur doping</title><author>de Oliveira Neto, Antonio M. ; Schreiner, Wido H. ; Justo, João F. ; de Oliveira, Alexandre M. ; Rangel, Elidiane C. ; Durrant, Steven F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c349t-af41270378a24a3227b541d43979c8bc4b97d113a0b6253d66e74e481bfae8b93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Acetylene</topic><topic>Argon</topic><topic>Chemical vapor deposition</topic><topic>Fluorine</topic><topic>Fourier transforms</topic><topic>Incorporation</topic><topic>Infrared absorption</topic><topic>Infrared analysis</topic><topic>Ion implantation</topic><topic>Nuclear reactors</topic><topic>Optical properties</topic><topic>Organic chemistry</topic><topic>Photoelectrons</topic><topic>Spectrum analysis</topic><topic>Submerging</topic><topic>Substrates</topic><topic>Sulfur</topic><topic>Sulfur hexafluoride</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Oliveira Neto, Antonio M.</creatorcontrib><creatorcontrib>Schreiner, Wido H.</creatorcontrib><creatorcontrib>Justo, João F.</creatorcontrib><creatorcontrib>de Oliveira, Alexandre M.</creatorcontrib><creatorcontrib>Rangel, Elidiane C.</creatorcontrib><creatorcontrib>Durrant, Steven F.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Materials chemistry and physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Oliveira Neto, Antonio M.</au><au>Schreiner, Wido H.</au><au>Justo, João F.</au><au>de Oliveira, Alexandre M.</au><au>Rangel, Elidiane C.</au><au>Durrant, Steven F.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of amorphous carbon films by PECVD and plasma ion implantation: The role of fluorine and sulfur doping</atitle><jtitle>Materials chemistry and physics</jtitle><date>2019-04-01</date><risdate>2019</risdate><volume>227</volume><spage>170</spage><epage>175</epage><pages>170-175</pages><issn>0254-0584</issn><eissn>1879-3312</eissn><abstract>We carry an investigation on the structural and optical properties of amorphous carbon films, containing fluorine and sulfur in their composition, grown by plasma enhanced chemical vapor (PECVD) and plasma immersion ion implantation deposition (PIIID) techniques. The films were grown by a combination of acetylene, sulfur hexafluoride, and argon gases. The chemical and optical properties of the films, prepared with different gas concentrations and voltages on the substrate, are analyzed by X-ray photoelectron spectroscopy and Fourier-transform infrared absorption spectroscopy. The results indicate that the application of negative pulses in the lower electrode allows greater incorporation of fluorine atoms with a smaller amount of hexafluoride gas at the reactor feed. Additionally, sulfur incorporation has been detected in the films in concentrations up to 18%. The influence of the incorporation of fluorine and sulfur on the optical properties is also explored.
•Comparison of deposition processes by PECVD and PIIID techniques for the growth of amorphous carbon thin films.•Growth of amorphous carbon films doped with fluorine and sulfur.•Investigation of the chemical and optical properties of films grown with gases containing fluorine and sulfur.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.matchemphys.2019.02.008</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-6647-0801</orcidid></addata></record> |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Acetylene Argon Chemical vapor deposition Fluorine Fourier transforms Incorporation Infrared absorption Infrared analysis Ion implantation Nuclear reactors Optical properties Organic chemistry Photoelectrons Spectrum analysis Submerging Substrates Sulfur Sulfur hexafluoride |
| title | Characterization of amorphous carbon films by PECVD and plasma ion implantation: The role of fluorine and sulfur doping |
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