Metal diffusion model in polymer matrices in vapor phase infiltration
Metal induction into polymers is an emerging technology that could add inorganic characteristics to organic polymers. The organo-metal precursors dissolve into a polymer matrix from the surface to diffuse throughout the film thickness. In this article, the diffusion of the trimethylaluminum (TMA) in...
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| Veröffentlicht in: | Japanese Journal of Applied Physics 2021-06, Vol.60 (SC), p.SCCC04 |
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| container_title | Japanese Journal of Applied Physics |
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| creator | Sasao, Norikatsu Sugimura, Shinobu Asakawa, Koji |
| description | Metal induction into polymers is an emerging technology that could add inorganic characteristics to organic polymers. The organo-metal precursors dissolve into a polymer matrix from the surface to diffuse throughout the film thickness. In this article, the diffusion of the trimethylaluminum (TMA) in three kinds of polymers; poly(methyl methacrylate) (PMMA), poly(4-vinylpyridine) (P4VP) and poly(
N
-isopropylacrylamide) (PNIPAM) is discussed. TMA diffusiveness in each polymer was estimated by measuring the depth-profiles of aluminum distribution in the polymer film by X-ray photoelectron spectroscopy. TMA diffusions in each polymer were compared with the coordination energies of TMA to each polymer that were calculated by density functional theory (DFT). The diffusions were shown to be inversely correlated to the absolute value of coordination energy. |
| doi_str_mv | 10.35848/1347-4065/abf2d7 |
| format | Article |
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N
-isopropylacrylamide) (PNIPAM) is discussed. TMA diffusiveness in each polymer was estimated by measuring the depth-profiles of aluminum distribution in the polymer film by X-ray photoelectron spectroscopy. TMA diffusions in each polymer were compared with the coordination energies of TMA to each polymer that were calculated by density functional theory (DFT). The diffusions were shown to be inversely correlated to the absolute value of coordination energy.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.35848/1347-4065/abf2d7</identifier><identifier>CODEN: JJAPB6</identifier><language>eng</language><publisher>Tokyo: IOP Publishing</publisher><subject>Aluminum ; Coordination ; Coordination Energy ; Density Functional Theory ; Diffusion ; Film thickness ; New technology ; Photoelectrons ; Polyisopropyl acrylamide ; Polymer films ; Polymers ; Polymethyl methacrylate ; Polyvinyl pyridine ; Prepolymers ; Trimethylaluminum ; Vapor Phase Infiltration ; Vapor phases</subject><ispartof>Japanese Journal of Applied Physics, 2021-06, Vol.60 (SC), p.SCCC04</ispartof><rights>2021 The Japan Society of Applied Physics</rights><rights>Copyright Japanese Journal of Applied Physics Jun 2021</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c345t-1a9cda8a9f73d66c9cb4496def1e34df740e75d5e98ec7b7ce1e9a8bb2ba43a73</citedby><cites>FETCH-LOGICAL-c345t-1a9cda8a9f73d66c9cb4496def1e34df740e75d5e98ec7b7ce1e9a8bb2ba43a73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.35848/1347-4065/abf2d7/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>315,781,785,27926,27927,53848,53895</link.rule.ids></links><search><creatorcontrib>Sasao, Norikatsu</creatorcontrib><creatorcontrib>Sugimura, Shinobu</creatorcontrib><creatorcontrib>Asakawa, Koji</creatorcontrib><title>Metal diffusion model in polymer matrices in vapor phase infiltration</title><title>Japanese Journal of Applied Physics</title><addtitle>Jpn. J. Appl. Phys</addtitle><description>Metal induction into polymers is an emerging technology that could add inorganic characteristics to organic polymers. The organo-metal precursors dissolve into a polymer matrix from the surface to diffuse throughout the film thickness. In this article, the diffusion of the trimethylaluminum (TMA) in three kinds of polymers; poly(methyl methacrylate) (PMMA), poly(4-vinylpyridine) (P4VP) and poly(
N
-isopropylacrylamide) (PNIPAM) is discussed. TMA diffusiveness in each polymer was estimated by measuring the depth-profiles of aluminum distribution in the polymer film by X-ray photoelectron spectroscopy. TMA diffusions in each polymer were compared with the coordination energies of TMA to each polymer that were calculated by density functional theory (DFT). The diffusions were shown to be inversely correlated to the absolute value of coordination energy.</description><subject>Aluminum</subject><subject>Coordination</subject><subject>Coordination Energy</subject><subject>Density Functional Theory</subject><subject>Diffusion</subject><subject>Film thickness</subject><subject>New technology</subject><subject>Photoelectrons</subject><subject>Polyisopropyl acrylamide</subject><subject>Polymer films</subject><subject>Polymers</subject><subject>Polymethyl methacrylate</subject><subject>Polyvinyl pyridine</subject><subject>Prepolymers</subject><subject>Trimethylaluminum</subject><subject>Vapor Phase Infiltration</subject><subject>Vapor phases</subject><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLxDAUhYMoOI7-AHcFVy7qJG0e7VLK-ADFhboOaXKDLe0kJh1h_r0ZK7pRuHC5h3POhQ-hc4KvSlbRakVKKnKKOVup1hZGHKDFj3SIFhgXJKd1URyjkxj7dHJGyQKtH2FSQ2Y6a7exc5tsdAaGrNtk3g27EUI2qil0GuJe-1Dehcy_qQjptN0wBTWl1Ck6smqIcPa9l-j1Zv3S3OUPT7f3zfVDrkvKppyoWhtVqdqK0nCua91SWnMDlkBJjRUUg2CGQV2BFq3QQKBWVdsWraKlEuUSXcy9Prj3LcRJ9m4bNumlLFhBOOGM4-Qis0sHF2MAK33oRhV2kmD5RUvu0cg9GjnTSpnLOdM5_1va98pLjuVzk6ZpMJXe2OTN__D-3_0JZtZ7eQ</recordid><startdate>20210601</startdate><enddate>20210601</enddate><creator>Sasao, Norikatsu</creator><creator>Sugimura, Shinobu</creator><creator>Asakawa, Koji</creator><general>IOP Publishing</general><general>Japanese Journal of Applied Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20210601</creationdate><title>Metal diffusion model in polymer matrices in vapor phase infiltration</title><author>Sasao, Norikatsu ; Sugimura, Shinobu ; Asakawa, Koji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c345t-1a9cda8a9f73d66c9cb4496def1e34df740e75d5e98ec7b7ce1e9a8bb2ba43a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aluminum</topic><topic>Coordination</topic><topic>Coordination Energy</topic><topic>Density Functional Theory</topic><topic>Diffusion</topic><topic>Film thickness</topic><topic>New technology</topic><topic>Photoelectrons</topic><topic>Polyisopropyl acrylamide</topic><topic>Polymer films</topic><topic>Polymers</topic><topic>Polymethyl methacrylate</topic><topic>Polyvinyl pyridine</topic><topic>Prepolymers</topic><topic>Trimethylaluminum</topic><topic>Vapor Phase Infiltration</topic><topic>Vapor phases</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sasao, Norikatsu</creatorcontrib><creatorcontrib>Sugimura, Shinobu</creatorcontrib><creatorcontrib>Asakawa, Koji</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sasao, Norikatsu</au><au>Sugimura, Shinobu</au><au>Asakawa, Koji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Metal diffusion model in polymer matrices in vapor phase infiltration</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><addtitle>Jpn. J. Appl. Phys</addtitle><date>2021-06-01</date><risdate>2021</risdate><volume>60</volume><issue>SC</issue><spage>SCCC04</spage><pages>SCCC04-</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><coden>JJAPB6</coden><abstract>Metal induction into polymers is an emerging technology that could add inorganic characteristics to organic polymers. The organo-metal precursors dissolve into a polymer matrix from the surface to diffuse throughout the film thickness. In this article, the diffusion of the trimethylaluminum (TMA) in three kinds of polymers; poly(methyl methacrylate) (PMMA), poly(4-vinylpyridine) (P4VP) and poly(
N
-isopropylacrylamide) (PNIPAM) is discussed. TMA diffusiveness in each polymer was estimated by measuring the depth-profiles of aluminum distribution in the polymer film by X-ray photoelectron spectroscopy. TMA diffusions in each polymer were compared with the coordination energies of TMA to each polymer that were calculated by density functional theory (DFT). The diffusions were shown to be inversely correlated to the absolute value of coordination energy.</abstract><cop>Tokyo</cop><pub>IOP Publishing</pub><doi>10.35848/1347-4065/abf2d7</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-4922 |
| ispartof | Japanese Journal of Applied Physics, 2021-06, Vol.60 (SC), p.SCCC04 |
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| language | eng |
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| source | Institute of Physics Journals |
| subjects | Aluminum Coordination Coordination Energy Density Functional Theory Diffusion Film thickness New technology Photoelectrons Polyisopropyl acrylamide Polymer films Polymers Polymethyl methacrylate Polyvinyl pyridine Prepolymers Trimethylaluminum Vapor Phase Infiltration Vapor phases |
| title | Metal diffusion model in polymer matrices in vapor phase infiltration |
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