Structure analysis of aqueous ferrofluids at interface with silicon: neutron reflectometry data
Adsorption of nanoparticles from aqueous ferrofluids (FFs) on solid surface (crystalline silicon) was studied by neutron reflectometry (NR). Two kinds of FFs were considered. First kind was heavy water-based ferrofluids with magnetite nanoparticles coated by double layer of sodium oleate. Second one...
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creator | Gapon, I V Petrenko, V I Bulavin, L A Balasoiu, M Kubovcikova, M Zavisova, V Koneracka, M Kopcansky, P Chiriac, H Avdeev, M V |
description | Adsorption of nanoparticles from aqueous ferrofluids (FFs) on solid surface (crystalline silicon) was studied by neutron reflectometry (NR). Two kinds of FFs were considered. First kind was heavy water-based ferrofluids with magnetite nanoparticles coated by double layer of sodium oleate. Second one FF was cobalt ferrite nanoparticles stabilized by lauric acid/sodium n-dodecylsulphate layer and dispersed in water. It was obtained only a single adsorption layer for two types of ferrofluids. The impact of the magnetic nanoparticles concentration and geometry was considered in frame of the adsorption characteristic of FFs. |
doi_str_mv | 10.1088/1742-6596/848/1/012015 |
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Two kinds of FFs were considered. First kind was heavy water-based ferrofluids with magnetite nanoparticles coated by double layer of sodium oleate. Second one FF was cobalt ferrite nanoparticles stabilized by lauric acid/sodium n-dodecylsulphate layer and dispersed in water. It was obtained only a single adsorption layer for two types of ferrofluids. The impact of the magnetic nanoparticles concentration and geometry was considered in frame of the adsorption characteristic of FFs.</description><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/848/1/012015</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Adsorption ; Cobalt ferrites ; Ferrofluids ; Heavy water ; Lauric acid ; Nanoparticles ; Physics ; Reflectometry ; Silicon ; Sodium oleate ; Solid surfaces ; Structural analysis</subject><ispartof>Journal of physics. 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Conference series</title><addtitle>J. Phys.: Conf. Ser</addtitle><description>Adsorption of nanoparticles from aqueous ferrofluids (FFs) on solid surface (crystalline silicon) was studied by neutron reflectometry (NR). Two kinds of FFs were considered. First kind was heavy water-based ferrofluids with magnetite nanoparticles coated by double layer of sodium oleate. Second one FF was cobalt ferrite nanoparticles stabilized by lauric acid/sodium n-dodecylsulphate layer and dispersed in water. It was obtained only a single adsorption layer for two types of ferrofluids. The impact of the magnetic nanoparticles concentration and geometry was considered in frame of the adsorption characteristic of FFs.</description><subject>Adsorption</subject><subject>Cobalt ferrites</subject><subject>Ferrofluids</subject><subject>Heavy water</subject><subject>Lauric acid</subject><subject>Nanoparticles</subject><subject>Physics</subject><subject>Reflectometry</subject><subject>Silicon</subject><subject>Sodium oleate</subject><subject>Solid surfaces</subject><subject>Structural analysis</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqFkEtLAzEQgIMoWKt_QQKePNQm27zqTYpPCgrVc8gTt2w3a5JF-u9NWakIgrlMwnwzmfkAOMfoCiMhppiTasLonE0FKa8pwhXC9ACM9onD_V2IY3CS0hqhWTl8BOQqx97kPjqoWtVsU51g8FB99C70CXoXY_BNX9sEVYZ1m130yjj4Wed3mOqmNqG9hq3rcwwtjM43zuSwcTluoVVZnYIjr5rkzr7jGLzd3b4uHibL5_vHxc1yYgihecKQmmGGPBNWa0-U8NZqSrTAVhNvEdZ8phk1FBHLmaC-0kYoY5xDXLOyzRhcDH27GMrsKct16GPZKMmKcsI5wmxeKDZQJoaUyrSyi_VGxa3ESO5kyp0nuXMmi0yJ5SCzFF4OhXXofjo_vSxWvzjZWV_Y6g_2nw--AKzRhhQ</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Gapon, I V</creator><creator>Petrenko, V I</creator><creator>Bulavin, L A</creator><creator>Balasoiu, M</creator><creator>Kubovcikova, M</creator><creator>Zavisova, V</creator><creator>Koneracka, M</creator><creator>Kopcansky, P</creator><creator>Chiriac, H</creator><creator>Avdeev, M V</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20170501</creationdate><title>Structure analysis of aqueous ferrofluids at interface with silicon: neutron reflectometry data</title><author>Gapon, I V ; Petrenko, V I ; Bulavin, L A ; Balasoiu, M ; Kubovcikova, M ; Zavisova, V ; Koneracka, M ; Kopcansky, P ; Chiriac, H ; Avdeev, M V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-60a3160f68dbbf4a8fddb54b81db4fd01b73b65c504d7685f2bc8accee07b6003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Adsorption</topic><topic>Cobalt ferrites</topic><topic>Ferrofluids</topic><topic>Heavy water</topic><topic>Lauric acid</topic><topic>Nanoparticles</topic><topic>Physics</topic><topic>Reflectometry</topic><topic>Silicon</topic><topic>Sodium oleate</topic><topic>Solid surfaces</topic><topic>Structural analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gapon, I V</creatorcontrib><creatorcontrib>Petrenko, V I</creatorcontrib><creatorcontrib>Bulavin, L A</creatorcontrib><creatorcontrib>Balasoiu, M</creatorcontrib><creatorcontrib>Kubovcikova, M</creatorcontrib><creatorcontrib>Zavisova, V</creatorcontrib><creatorcontrib>Koneracka, M</creatorcontrib><creatorcontrib>Kopcansky, P</creatorcontrib><creatorcontrib>Chiriac, H</creatorcontrib><creatorcontrib>Avdeev, M V</creatorcontrib><collection>IOP Publishing</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Advanced Technologies & Aerospace Database (1962 - current)</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ProQuest Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. 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First kind was heavy water-based ferrofluids with magnetite nanoparticles coated by double layer of sodium oleate. Second one FF was cobalt ferrite nanoparticles stabilized by lauric acid/sodium n-dodecylsulphate layer and dispersed in water. It was obtained only a single adsorption layer for two types of ferrofluids. The impact of the magnetic nanoparticles concentration and geometry was considered in frame of the adsorption characteristic of FFs.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/848/1/012015</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Adsorption Cobalt ferrites Ferrofluids Heavy water Lauric acid Nanoparticles Physics Reflectometry Silicon Sodium oleate Solid surfaces Structural analysis |
title | Structure analysis of aqueous ferrofluids at interface with silicon: neutron reflectometry data |
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