Structure of mono- and bilayer FeO on Ru(0001): STM and DFT study
•STM and DFT are used to study the structure of FeO/Ru(0001).•Structural models of mono- and bilayer FeO on Ru(0001) are proposed.•The possible magnetic configurations are discussed. Scanning tunneling microscopy (STM) and density functional theory (DFT) are used to determine the structure of mono-...
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| Veröffentlicht in: | Journal of magnetism and magnetic materials 2022-03, Vol.546, p.168832, Article 168832 |
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| container_title | Journal of magnetism and magnetic materials |
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| creator | Ossowski, Tomasz Wang, Ying Carraro, Giovanni Kiejna, Adam Lewandowski, Mikołaj |
| description | •STM and DFT are used to study the structure of FeO/Ru(0001).•Structural models of mono- and bilayer FeO on Ru(0001) are proposed.•The possible magnetic configurations are discussed.
Scanning tunneling microscopy (STM) and density functional theory (DFT) are used to determine the structure of mono- and bilayer iron monoxide (FeO) islands and films grown on Ru(0001). The experimental results provide information on the atomic and Moiré periodicities, the height of mono- and bilayer structures, the mutual shift of their crystalline lattices and the rotation with respect to the underlying single-crystal support. Based on the determined parameters, structural models are proposed. The calculations reveal the preferred stacking configurations of Fe and O layers in both structures, their stability within different high-symmetry regions of the Moiré supercell (top, fcc, hcp), the interlayer spacings and the possible magnetic configurations. |
| doi_str_mv | 10.1016/j.jmmm.2021.168832 |
| format | Article |
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Scanning tunneling microscopy (STM) and density functional theory (DFT) are used to determine the structure of mono- and bilayer iron monoxide (FeO) islands and films grown on Ru(0001). The experimental results provide information on the atomic and Moiré periodicities, the height of mono- and bilayer structures, the mutual shift of their crystalline lattices and the rotation with respect to the underlying single-crystal support. Based on the determined parameters, structural models are proposed. The calculations reveal the preferred stacking configurations of Fe and O layers in both structures, their stability within different high-symmetry regions of the Moiré supercell (top, fcc, hcp), the interlayer spacings and the possible magnetic configurations.</description><identifier>ISSN: 0304-8853</identifier><identifier>EISSN: 1873-4766</identifier><identifier>DOI: 10.1016/j.jmmm.2021.168832</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Configurations ; Crystal lattices ; Crystal structure ; Density functional theory ; Density functional theory (DFT) ; Interlayers ; Iron ; Iron monoxide (FeO) ; Ruthenium ; Scanning tunneling microscopy ; Scanning tunneling microscopy (STM) ; Single crystals ; Structural models ; Structural stability ; Structure ; Ultrathin films</subject><ispartof>Journal of magnetism and magnetic materials, 2022-03, Vol.546, p.168832, Article 168832</ispartof><rights>2021 The Author(s)</rights><rights>Copyright Elsevier BV Mar 15, 2022</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-d1624e8b863fb4df3b8a1b01c993526b90c3ed51aaa3ecafade7682751e826133</citedby><cites>FETCH-LOGICAL-c372t-d1624e8b863fb4df3b8a1b01c993526b90c3ed51aaa3ecafade7682751e826133</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jmmm.2021.168832$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,778,782,3539,27911,27912,45982</link.rule.ids></links><search><creatorcontrib>Ossowski, Tomasz</creatorcontrib><creatorcontrib>Wang, Ying</creatorcontrib><creatorcontrib>Carraro, Giovanni</creatorcontrib><creatorcontrib>Kiejna, Adam</creatorcontrib><creatorcontrib>Lewandowski, Mikołaj</creatorcontrib><title>Structure of mono- and bilayer FeO on Ru(0001): STM and DFT study</title><title>Journal of magnetism and magnetic materials</title><description>•STM and DFT are used to study the structure of FeO/Ru(0001).•Structural models of mono- and bilayer FeO on Ru(0001) are proposed.•The possible magnetic configurations are discussed.
Scanning tunneling microscopy (STM) and density functional theory (DFT) are used to determine the structure of mono- and bilayer iron monoxide (FeO) islands and films grown on Ru(0001). The experimental results provide information on the atomic and Moiré periodicities, the height of mono- and bilayer structures, the mutual shift of their crystalline lattices and the rotation with respect to the underlying single-crystal support. Based on the determined parameters, structural models are proposed. The calculations reveal the preferred stacking configurations of Fe and O layers in both structures, their stability within different high-symmetry regions of the Moiré supercell (top, fcc, hcp), the interlayer spacings and the possible magnetic configurations.</description><subject>Configurations</subject><subject>Crystal lattices</subject><subject>Crystal structure</subject><subject>Density functional theory</subject><subject>Density functional theory (DFT)</subject><subject>Interlayers</subject><subject>Iron</subject><subject>Iron monoxide (FeO)</subject><subject>Ruthenium</subject><subject>Scanning tunneling microscopy</subject><subject>Scanning tunneling microscopy (STM)</subject><subject>Single crystals</subject><subject>Structural models</subject><subject>Structural stability</subject><subject>Structure</subject><subject>Ultrathin films</subject><issn>0304-8853</issn><issn>1873-4766</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAQhi0EEqXwB5gsscCQ4I_EcRFLVQggFVWiZbYc-yIlauJiJ0j99ySEmemW93nv7kHompKYEiru67humiZmhNGYCik5O0EzKjMeJZkQp2hGOEkiKVN-ji5CqAkhNJFihpbbzvem6z1gV-LGtS7CurW4qPb6CB7nsMGuxR_97YjcPeDt7v038JTvcOh6e7xEZ6XeB7j6m3P0mT_vVq_RevPytlquI8Mz1kWWCpaALKTgZZHYkhdS04JQs1jwlIliQQwHm1KtNQejS20hE5JlKQXJBOV8jm6m3oN3Xz2ETtWu9-2wUjHBho8lY3RIsSllvAvBQ6kOvmq0PypK1KhK1WpUpUZValI1QI8TBMP93xV4FUwFrQFbeTCdsq76D_8Bnb9ufg</recordid><startdate>20220315</startdate><enddate>20220315</enddate><creator>Ossowski, Tomasz</creator><creator>Wang, Ying</creator><creator>Carraro, Giovanni</creator><creator>Kiejna, Adam</creator><creator>Lewandowski, Mikołaj</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>6I.</scope><scope>AAFTH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20220315</creationdate><title>Structure of mono- and bilayer FeO on Ru(0001): STM and DFT study</title><author>Ossowski, Tomasz ; Wang, Ying ; Carraro, Giovanni ; Kiejna, Adam ; Lewandowski, Mikołaj</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-d1624e8b863fb4df3b8a1b01c993526b90c3ed51aaa3ecafade7682751e826133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Configurations</topic><topic>Crystal lattices</topic><topic>Crystal structure</topic><topic>Density functional theory</topic><topic>Density functional theory (DFT)</topic><topic>Interlayers</topic><topic>Iron</topic><topic>Iron monoxide (FeO)</topic><topic>Ruthenium</topic><topic>Scanning tunneling microscopy</topic><topic>Scanning tunneling microscopy (STM)</topic><topic>Single crystals</topic><topic>Structural models</topic><topic>Structural stability</topic><topic>Structure</topic><topic>Ultrathin films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ossowski, Tomasz</creatorcontrib><creatorcontrib>Wang, Ying</creatorcontrib><creatorcontrib>Carraro, Giovanni</creatorcontrib><creatorcontrib>Kiejna, Adam</creatorcontrib><creatorcontrib>Lewandowski, Mikołaj</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><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>Journal of magnetism and magnetic materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ossowski, Tomasz</au><au>Wang, Ying</au><au>Carraro, Giovanni</au><au>Kiejna, Adam</au><au>Lewandowski, Mikołaj</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structure of mono- and bilayer FeO on Ru(0001): STM and DFT study</atitle><jtitle>Journal of magnetism and magnetic materials</jtitle><date>2022-03-15</date><risdate>2022</risdate><volume>546</volume><spage>168832</spage><pages>168832-</pages><artnum>168832</artnum><issn>0304-8853</issn><eissn>1873-4766</eissn><abstract>•STM and DFT are used to study the structure of FeO/Ru(0001).•Structural models of mono- and bilayer FeO on Ru(0001) are proposed.•The possible magnetic configurations are discussed.
Scanning tunneling microscopy (STM) and density functional theory (DFT) are used to determine the structure of mono- and bilayer iron monoxide (FeO) islands and films grown on Ru(0001). The experimental results provide information on the atomic and Moiré periodicities, the height of mono- and bilayer structures, the mutual shift of their crystalline lattices and the rotation with respect to the underlying single-crystal support. Based on the determined parameters, structural models are proposed. The calculations reveal the preferred stacking configurations of Fe and O layers in both structures, their stability within different high-symmetry regions of the Moiré supercell (top, fcc, hcp), the interlayer spacings and the possible magnetic configurations.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jmmm.2021.168832</doi><oa>free_for_read</oa></addata></record> |
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| source | Elsevier ScienceDirect Journals Complete - AutoHoldings |
| subjects | Configurations Crystal lattices Crystal structure Density functional theory Density functional theory (DFT) Interlayers Iron Iron monoxide (FeO) Ruthenium Scanning tunneling microscopy Scanning tunneling microscopy (STM) Single crystals Structural models Structural stability Structure Ultrathin films |
| title | Structure of mono- and bilayer FeO on Ru(0001): STM and DFT study |
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