Dimensionality crossover in critical behaviour of ultrathin ferromagnetic films
We propose the model which takes account of magnetocrystalline anisotropy effects in thin magnetic films. The dimensionality crossover from two-dimensional monolayer to three-dimensional system in multilayer magnetic films is studied using a Monte Carlo technique. Finite-size scaling is applied for...
Gespeichert in:
| Veröffentlicht in: | Journal of magnetism and magnetic materials 2015-08, Vol.387, p.77-82 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 82 |
|---|---|
| container_issue | |
| container_start_page | 77 |
| container_title | Journal of magnetism and magnetic materials |
| container_volume | 387 |
| creator | Prudnikov, Pavel V. Prudnikov, Vladimir V. Menshikova, Maria A. Piskunova, Natalia I. |
| description | We propose the model which takes account of magnetocrystalline anisotropy effects in thin magnetic films. The dimensionality crossover from two-dimensional monolayer to three-dimensional system in multilayer magnetic films is studied using a Monte Carlo technique. Finite-size scaling is applied for the determination of the critical characteristics as a function of film thickness. The transition to intermediate planar phase is discussed.
•We make Monte Carlo simulations in a anisotropy Heisenberg films.•Anisotropy effects lead to dimensionality crossover in Heisenberg films.•The transition to intermediate XY-like phase for 14–19 ML was discovered.•The critical exponents agree with experiments for Ni and Co films. |
| doi_str_mv | 10.1016/j.jmmm.2015.03.075 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1778068449</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0304885315003194</els_id><sourcerecordid>1778068449</sourcerecordid><originalsourceid>FETCH-LOGICAL-c333t-7a3687801fd1b19070e7a184f6506119552e2585a0a595fc0c7ebde13e8af2963</originalsourceid><addsrcrecordid>eNp9kEtPwzAQhH0AifL4A5xy5JKwjuPEkbig8pQq9QJny3XW1FEcFzup1H-PSzlzWo12ZqT5CLmlUFCg9X1f9M65ogTKC2AFNPyMLIBBlQvB2QW5jLEHAFqJekHWT9bhGK0f1WCnQ6aDj9HvMWR2TMJOVqsh2-BW7a2fQ-ZNNg9TUNM2_Q2G4J36GjHZMmMHF6_JuVFDxJu_e0U-X54_lm_5av36vnxc5ZoxNuWNYrVoBFDT0Q1toQFsFBWVqTnUlLacl1hywRUo3nKjQTe46ZAyFMqUbc2uyN2pdxf894xxks5GjcOgRvRzlLRJ7bWoqjZZy5P1d1tAI3fBOhUOkoI8EpO9PBKTR2ISmEzEUujhFMI0Ym8xyKgtjho7G1BPsvP2v_gPsd93iQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1778068449</pqid></control><display><type>article</type><title>Dimensionality crossover in critical behaviour of ultrathin ferromagnetic films</title><source>Elsevier ScienceDirect Journals</source><creator>Prudnikov, Pavel V. ; Prudnikov, Vladimir V. ; Menshikova, Maria A. ; Piskunova, Natalia I.</creator><creatorcontrib>Prudnikov, Pavel V. ; Prudnikov, Vladimir V. ; Menshikova, Maria A. ; Piskunova, Natalia I.</creatorcontrib><description>We propose the model which takes account of magnetocrystalline anisotropy effects in thin magnetic films. The dimensionality crossover from two-dimensional monolayer to three-dimensional system in multilayer magnetic films is studied using a Monte Carlo technique. Finite-size scaling is applied for the determination of the critical characteristics as a function of film thickness. The transition to intermediate planar phase is discussed.
•We make Monte Carlo simulations in a anisotropy Heisenberg films.•Anisotropy effects lead to dimensionality crossover in Heisenberg films.•The transition to intermediate XY-like phase for 14–19 ML was discovered.•The critical exponents agree with experiments for Ni and Co films.</description><identifier>ISSN: 0304-8853</identifier><identifier>DOI: 10.1016/j.jmmm.2015.03.075</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Computer simulation ; Critical behaviour ; Crossovers ; Dimensionality crossover ; Film thickness ; Magnetic films ; Magnetism ; Magnetocrystalline anisotropy ; Monte Carlo methods ; Monte Carlo simulation ; Multilayers ; Three dimensional ; Ultrathin magnetic films</subject><ispartof>Journal of magnetism and magnetic materials, 2015-08, Vol.387, p.77-82</ispartof><rights>2015 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c333t-7a3687801fd1b19070e7a184f6506119552e2585a0a595fc0c7ebde13e8af2963</citedby><cites>FETCH-LOGICAL-c333t-7a3687801fd1b19070e7a184f6506119552e2585a0a595fc0c7ebde13e8af2963</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0304885315003194$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Prudnikov, Pavel V.</creatorcontrib><creatorcontrib>Prudnikov, Vladimir V.</creatorcontrib><creatorcontrib>Menshikova, Maria A.</creatorcontrib><creatorcontrib>Piskunova, Natalia I.</creatorcontrib><title>Dimensionality crossover in critical behaviour of ultrathin ferromagnetic films</title><title>Journal of magnetism and magnetic materials</title><description>We propose the model which takes account of magnetocrystalline anisotropy effects in thin magnetic films. The dimensionality crossover from two-dimensional monolayer to three-dimensional system in multilayer magnetic films is studied using a Monte Carlo technique. Finite-size scaling is applied for the determination of the critical characteristics as a function of film thickness. The transition to intermediate planar phase is discussed.
•We make Monte Carlo simulations in a anisotropy Heisenberg films.•Anisotropy effects lead to dimensionality crossover in Heisenberg films.•The transition to intermediate XY-like phase for 14–19 ML was discovered.•The critical exponents agree with experiments for Ni and Co films.</description><subject>Computer simulation</subject><subject>Critical behaviour</subject><subject>Crossovers</subject><subject>Dimensionality crossover</subject><subject>Film thickness</subject><subject>Magnetic films</subject><subject>Magnetism</subject><subject>Magnetocrystalline anisotropy</subject><subject>Monte Carlo methods</subject><subject>Monte Carlo simulation</subject><subject>Multilayers</subject><subject>Three dimensional</subject><subject>Ultrathin magnetic films</subject><issn>0304-8853</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kEtPwzAQhH0AifL4A5xy5JKwjuPEkbig8pQq9QJny3XW1FEcFzup1H-PSzlzWo12ZqT5CLmlUFCg9X1f9M65ogTKC2AFNPyMLIBBlQvB2QW5jLEHAFqJekHWT9bhGK0f1WCnQ6aDj9HvMWR2TMJOVqsh2-BW7a2fQ-ZNNg9TUNM2_Q2G4J36GjHZMmMHF6_JuVFDxJu_e0U-X54_lm_5av36vnxc5ZoxNuWNYrVoBFDT0Q1toQFsFBWVqTnUlLacl1hywRUo3nKjQTe46ZAyFMqUbc2uyN2pdxf894xxks5GjcOgRvRzlLRJ7bWoqjZZy5P1d1tAI3fBOhUOkoI8EpO9PBKTR2ISmEzEUujhFMI0Ym8xyKgtjho7G1BPsvP2v_gPsd93iQ</recordid><startdate>20150801</startdate><enddate>20150801</enddate><creator>Prudnikov, Pavel V.</creator><creator>Prudnikov, Vladimir V.</creator><creator>Menshikova, Maria A.</creator><creator>Piskunova, Natalia I.</creator><general>Elsevier B.V</general><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>20150801</creationdate><title>Dimensionality crossover in critical behaviour of ultrathin ferromagnetic films</title><author>Prudnikov, Pavel V. ; Prudnikov, Vladimir V. ; Menshikova, Maria A. ; Piskunova, Natalia I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c333t-7a3687801fd1b19070e7a184f6506119552e2585a0a595fc0c7ebde13e8af2963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Computer simulation</topic><topic>Critical behaviour</topic><topic>Crossovers</topic><topic>Dimensionality crossover</topic><topic>Film thickness</topic><topic>Magnetic films</topic><topic>Magnetism</topic><topic>Magnetocrystalline anisotropy</topic><topic>Monte Carlo methods</topic><topic>Monte Carlo simulation</topic><topic>Multilayers</topic><topic>Three dimensional</topic><topic>Ultrathin magnetic films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Prudnikov, Pavel V.</creatorcontrib><creatorcontrib>Prudnikov, Vladimir V.</creatorcontrib><creatorcontrib>Menshikova, Maria A.</creatorcontrib><creatorcontrib>Piskunova, Natalia I.</creatorcontrib><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>Prudnikov, Pavel V.</au><au>Prudnikov, Vladimir V.</au><au>Menshikova, Maria A.</au><au>Piskunova, Natalia I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dimensionality crossover in critical behaviour of ultrathin ferromagnetic films</atitle><jtitle>Journal of magnetism and magnetic materials</jtitle><date>2015-08-01</date><risdate>2015</risdate><volume>387</volume><spage>77</spage><epage>82</epage><pages>77-82</pages><issn>0304-8853</issn><abstract>We propose the model which takes account of magnetocrystalline anisotropy effects in thin magnetic films. The dimensionality crossover from two-dimensional monolayer to three-dimensional system in multilayer magnetic films is studied using a Monte Carlo technique. Finite-size scaling is applied for the determination of the critical characteristics as a function of film thickness. The transition to intermediate planar phase is discussed.
•We make Monte Carlo simulations in a anisotropy Heisenberg films.•Anisotropy effects lead to dimensionality crossover in Heisenberg films.•The transition to intermediate XY-like phase for 14–19 ML was discovered.•The critical exponents agree with experiments for Ni and Co films.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.jmmm.2015.03.075</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0304-8853 |
| ispartof | Journal of magnetism and magnetic materials, 2015-08, Vol.387, p.77-82 |
| issn | 0304-8853 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1778068449 |
| source | Elsevier ScienceDirect Journals |
| subjects | Computer simulation Critical behaviour Crossovers Dimensionality crossover Film thickness Magnetic films Magnetism Magnetocrystalline anisotropy Monte Carlo methods Monte Carlo simulation Multilayers Three dimensional Ultrathin magnetic films |
| title | Dimensionality crossover in critical behaviour of ultrathin ferromagnetic films |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T04%3A32%3A03IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dimensionality%20crossover%20in%20critical%20behaviour%20of%20ultrathin%20ferromagnetic%20films&rft.jtitle=Journal%20of%20magnetism%20and%20magnetic%20materials&rft.au=Prudnikov,%20Pavel%20V.&rft.date=2015-08-01&rft.volume=387&rft.spage=77&rft.epage=82&rft.pages=77-82&rft.issn=0304-8853&rft_id=info:doi/10.1016/j.jmmm.2015.03.075&rft_dat=%3Cproquest_cross%3E1778068449%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1778068449&rft_id=info:pmid/&rft_els_id=S0304885315003194&rfr_iscdi=true |