Strong metal-support interaction in the system of platinum on quartz glass in a reducing atmosphere
The formation of platinum silicide(s) on heating Pt/SiO sub 2 at 823K in H sub 2 at 10 exp --2 -10 exp --3 Pa is experimentally confirmed. The particle size parameters of the Pt film on the SiO sub 2 glass substrate after the treatment are given with accompanying electron micrographs. Electron diffr...
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Veröffentlicht in: | Thin solid films 1985-06, Vol.128 (1), p.L29-L32 |
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creator | Lamber, Ryszard |
description | The formation of platinum silicide(s) on heating Pt/SiO sub 2 at 823K in H sub 2 at 10 exp --2 -10 exp --3 Pa is experimentally confirmed. The particle size parameters of the Pt film on the SiO sub 2 glass substrate after the treatment are given with accompanying electron micrographs. Electron diffraction rings provide direct evidence of the interaction between Pt and SiO sub 2 , attributed to Pt sub 2 Si and Pt sub 3 Si. It is postulated that the reduction involves atomic hydrogen, the adsorption of which is facilitated by the porous nature of the SiO sub 2 surface. 6 ref.--G.A.S. |
doi_str_mv | 10.1016/0040-6090(85)90346-3 |
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Metallurgy</subject><subject>Other nonelectronic physical properties</subject><subject>Physical properties of thin films, nonelectronic</subject><subject>Physics</subject><subject>Solid surfaces and solid-solid interfaces</subject><subject>Specific materials</subject><subject>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</subject><issn>0040-6090</issn><issn>1879-2731</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNp9kMFu1TAQRa2KSjza_gELLxCCRWCcOIm9QUIVBaRKLKBra2pPWldJnHqcSuXryeurumQ1szj3juYI8VbBJwWq-wygoerAwgfTfrTQ6K5qjsROmd5Wdd-oV2L3grwWb5jvAEDVdbMT_nfJab6RExUcK16XJeUi41wooy8xzdsuyy1JfuRCk0yDXEYscV63fZb3K-byV96MyLwnUWYKq49bI5Yp8XJLmU7F8YAj09nzPBFXF9_-nP-oLn99_3n-9bLyuoFSqbbWNly3TVdj2w89qAGIQg-EQflBD3htWmWD6YLW5DH0qLXZwN4oY1vbnIj3h94lp_uVuLgpsqdxxJnSyq7WRinb1huoD6DPiTnT4JYcJ8yPToHbG3V7XW6vy5nWPRl1zRZ799yP7HEcMs4-8kvW9NBZMBv25YDR9utDpOzYR5o9hZjJFxdS_P-df9s8ixc</recordid><startdate>19850614</startdate><enddate>19850614</enddate><creator>Lamber, Ryszard</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>19850614</creationdate><title>Strong metal-support interaction in the system of platinum on quartz glass in a reducing atmosphere</title><author>Lamber, Ryszard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c430t-15249db5362a57f701f0eed70ead1cf4fab8519d86d44ecad7a4487f778189593</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Applied sciences</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Metals, semimetals and alloys</topic><topic>Metals. Metallurgy</topic><topic>Other nonelectronic physical properties</topic><topic>Physical properties of thin films, nonelectronic</topic><topic>Physics</topic><topic>Solid surfaces and solid-solid interfaces</topic><topic>Specific materials</topic><topic>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lamber, Ryszard</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Thin solid films</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lamber, Ryszard</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Strong metal-support interaction in the system of platinum on quartz glass in a reducing atmosphere</atitle><jtitle>Thin solid films</jtitle><date>1985-06-14</date><risdate>1985</risdate><volume>128</volume><issue>1</issue><spage>L29</spage><epage>L32</epage><pages>L29-L32</pages><issn>0040-6090</issn><eissn>1879-2731</eissn><coden>THSFAP</coden><abstract>The formation of platinum silicide(s) on heating Pt/SiO sub 2 at 823K in H sub 2 at 10 exp --2 -10 exp --3 Pa is experimentally confirmed. 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subjects | Applied sciences Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Metals, semimetals and alloys Metals. Metallurgy Other nonelectronic physical properties Physical properties of thin films, nonelectronic Physics Solid surfaces and solid-solid interfaces Specific materials Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) |
title | Strong metal-support interaction in the system of platinum on quartz glass in a reducing atmosphere |
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