Effect of oxygen partial pressure on the electronic and magnetic properties of epitaxial SrRuO3 thin films
We have studied the electronic and magnetic properties of SrRuO3 thin films deposited by pulse laser deposition on SrTiO3 (100) substrate. X-ray diffraction and reciprocal space mappings show the epitaxial nature of the thin films and the formation of different structural phase such as tetragonal an...
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Veröffentlicht in: | Physica. B, Condensed matter Condensed matter, 2019-11, Vol.572, p.190-194 |
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container_title | Physica. B, Condensed matter |
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creator | Panchal, Gyanendra Rawat, Ritu Bagri, Anita Mandal, Arup Kumar Choudhary, R.J. Phase, D.M. |
description | We have studied the electronic and magnetic properties of SrRuO3 thin films deposited by pulse laser deposition on SrTiO3 (100) substrate. X-ray diffraction and reciprocal space mappings show the epitaxial nature of the thin films and the formation of different structural phase such as tetragonal and tetragonal + monoclinic phase with oxygen partial pressure. In magnetization versus temperature behaviour we observed the large variation in Curie temperature with oxygen partial pressure. These variations are attributed to the defect induced modification in the local structure comprising RuO6 octahedra. |
doi_str_mv | 10.1016/j.physb.2019.07.038 |
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X-ray diffraction and reciprocal space mappings show the epitaxial nature of the thin films and the formation of different structural phase such as tetragonal and tetragonal + monoclinic phase with oxygen partial pressure. In magnetization versus temperature behaviour we observed the large variation in Curie temperature with oxygen partial pressure. These variations are attributed to the defect induced modification in the local structure comprising RuO6 octahedra.</description><identifier>ISSN: 0921-4526</identifier><identifier>EISSN: 1873-2135</identifier><identifier>DOI: 10.1016/j.physb.2019.07.038</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Curie temperature ; Diffraction ; Electric properties ; Electronic structure ; Itinerant ferromagnetic ; Laser deposition ; Magnetic properties ; Magnetism ; Oxygen ; Partial pressure ; Pressure effects ; SrRuO3 ; Strontium titanates ; Substrates ; Thin films</subject><ispartof>Physica. 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These variations are attributed to the defect induced modification in the local structure comprising RuO6 octahedra.</description><subject>Curie temperature</subject><subject>Diffraction</subject><subject>Electric properties</subject><subject>Electronic structure</subject><subject>Itinerant ferromagnetic</subject><subject>Laser deposition</subject><subject>Magnetic properties</subject><subject>Magnetism</subject><subject>Oxygen</subject><subject>Partial pressure</subject><subject>Pressure effects</subject><subject>SrRuO3</subject><subject>Strontium titanates</subject><subject>Substrates</subject><subject>Thin films</subject><issn>0921-4526</issn><issn>1873-2135</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKAzEUhoMoWKtP4CbgesZc5paFCyn1AoWCl3XIZE7aDO1kTGakfXsz1rUHwiHk_06SD6FbSlJKaHHfpv32GOqUESpSUqaEV2doRquSJ4zy_BzNiGA0yXJWXKKrEFoSi5Z0htqlMaAH7Ax2h-MGOtwrP1i1w72HEEYP2HV42AKGXcx511mNVdfgvdp0MMRN710PEYEwDYHeDuow8e_-bVzziNoOG7vbh2t0YdQuwM1fn6PPp-XH4iVZrZ9fF4-rRHNOh6SgIBpaZkQoYYyhOitIbVTRCKJzw5qibISpCVM6i2cZEE1qrnUFTFQ8j2uO7k5z48u-RgiDbN3ou3ilZJzmJM9KlscUP6W0dyF4MLL3dq_8UVIiJ6mylb9S5SRVklJGqZF6OFEQP_BtwcugLXQaGuujHtk4-y__A5YcgqI</recordid><startdate>20191101</startdate><enddate>20191101</enddate><creator>Panchal, Gyanendra</creator><creator>Rawat, Ritu</creator><creator>Bagri, Anita</creator><creator>Mandal, Arup Kumar</creator><creator>Choudhary, R.J.</creator><creator>Phase, D.M.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20191101</creationdate><title>Effect of oxygen partial pressure on the electronic and magnetic properties of epitaxial SrRuO3 thin films</title><author>Panchal, Gyanendra ; Rawat, Ritu ; Bagri, Anita ; Mandal, Arup Kumar ; Choudhary, R.J. ; Phase, D.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c331t-61e9d17409a9fff1c460bfa6d90c5f2d67d9fb02ac41c44e0c0b3cc8e29835983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Curie temperature</topic><topic>Diffraction</topic><topic>Electric properties</topic><topic>Electronic structure</topic><topic>Itinerant ferromagnetic</topic><topic>Laser deposition</topic><topic>Magnetic properties</topic><topic>Magnetism</topic><topic>Oxygen</topic><topic>Partial pressure</topic><topic>Pressure effects</topic><topic>SrRuO3</topic><topic>Strontium titanates</topic><topic>Substrates</topic><topic>Thin films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Panchal, Gyanendra</creatorcontrib><creatorcontrib>Rawat, Ritu</creatorcontrib><creatorcontrib>Bagri, Anita</creatorcontrib><creatorcontrib>Mandal, Arup Kumar</creatorcontrib><creatorcontrib>Choudhary, R.J.</creatorcontrib><creatorcontrib>Phase, D.M.</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Physica. 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X-ray diffraction and reciprocal space mappings show the epitaxial nature of the thin films and the formation of different structural phase such as tetragonal and tetragonal + monoclinic phase with oxygen partial pressure. In magnetization versus temperature behaviour we observed the large variation in Curie temperature with oxygen partial pressure. These variations are attributed to the defect induced modification in the local structure comprising RuO6 octahedra.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.physb.2019.07.038</doi><tpages>5</tpages></addata></record> |
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subjects | Curie temperature Diffraction Electric properties Electronic structure Itinerant ferromagnetic Laser deposition Magnetic properties Magnetism Oxygen Partial pressure Pressure effects SrRuO3 Strontium titanates Substrates Thin films |
title | Effect of oxygen partial pressure on the electronic and magnetic properties of epitaxial SrRuO3 thin films |
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