Magnetic Structures and Phase Transformations in Mn-Based CuAu-I Type Alloys

Magnetic Structures and Phase Transformations in Mn-Based CuAu-I Type Alloys

Investigations of the magnetic properties in the ordered CuAu-I-type manganese alloys are reviewed. The formation of the ordered phase and the possible magnetic structures are discussed. New experimental results for the Mn-Ni, Mn-Pd, and Mn-Pt systems are reported. Neutron diffraction shows the basi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of applied physics 1968-02, Vol.39 (2), p.538-544
Hauptverfasser: Pál, L., Krén, E., Kádár, G., Szabó, P., Tarnóczi, T.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 544
container_issue 2
container_start_page 538
container_title Journal of applied physics
container_volume 39
creator Pál, L.
Krén, E.
Kádár, G.
Szabó, P.
Tarnóczi, T.
description Investigations of the magnetic properties in the ordered CuAu-I-type manganese alloys are reviewed. The formation of the ordered phase and the possible magnetic structures are discussed. New experimental results for the Mn-Ni, Mn-Pd, and Mn-Pt systems are reported. Neutron diffraction shows the basic antiferromagnetic structure to be the same for all the alloys investigated. In MnPt a magnetic-structure transformation has been observed. Below 800°K the magnetic moments turn from the basal plane gradually to the tetragonal axis. The variation of the transition temperature in the Mn-Pt system as well as that of the Néel temperature in the Mn-Ni, Mn-Pd, and Mn-Pt systems with concentration were measured and are theoretically analyzed. The dependence of lattice parameters on concentration and temperature was determined. The lattice parameters suffer a significant but continuous change near the Néel temperature which is attributed to Mn-Mn exchange interaction. Magnetic susceptibility measurements support the neutron-diffraction results. The increase in susceptibility, observed by several authors at lower temperatures, is found to be a result of contaminations.
doi_str_mv 10.1063/1.2163510
format Article
fullrecord <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_2163510</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1063_1_2163510</sourcerecordid><originalsourceid>FETCH-LOGICAL-c208t-a56439a807916706d0b1e7034974c0560a2e2766f7e75557791e23b7c0c319863</originalsourceid><addsrcrecordid>eNotkD1PwzAURS0EEqEw8A-8Mri8F8dfY4igVEoFEmGOXMeBoDap7GTIvyeITne4V0dXh5B7hDWC5I-4TlFygXBBEgRtmBICLkkCkCLTRplrchPjDwCi5iYh5c5-9X7sHP0Yw-TGKfhIbd_Q928bPa2C7WM7hKMdu6GPtOvprmdPS9XQYsontqXVfPI0PxyGOd6Sq9Yeor8754p8vjxXxSsr3zbbIi-ZS0GPzAqZcWM1KINSgWxgj14Bz4zKHAgJNvWpkrJVfnkv1DLzKd8rB46j0ZKvyMM_14UhxuDb-hS6ow1zjVD_aaixPmvgvzJLTKQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Magnetic Structures and Phase Transformations in Mn-Based CuAu-I Type Alloys</title><source>AIP Digital Archive</source><creator>Pál, L. ; Krén, E. ; Kádár, G. ; Szabó, P. ; Tarnóczi, T.</creator><creatorcontrib>Pál, L. ; Krén, E. ; Kádár, G. ; Szabó, P. ; Tarnóczi, T.</creatorcontrib><description>Investigations of the magnetic properties in the ordered CuAu-I-type manganese alloys are reviewed. The formation of the ordered phase and the possible magnetic structures are discussed. New experimental results for the Mn-Ni, Mn-Pd, and Mn-Pt systems are reported. Neutron diffraction shows the basic antiferromagnetic structure to be the same for all the alloys investigated. In MnPt a magnetic-structure transformation has been observed. Below 800°K the magnetic moments turn from the basal plane gradually to the tetragonal axis. The variation of the transition temperature in the Mn-Pt system as well as that of the Néel temperature in the Mn-Ni, Mn-Pd, and Mn-Pt systems with concentration were measured and are theoretically analyzed. The dependence of lattice parameters on concentration and temperature was determined. The lattice parameters suffer a significant but continuous change near the Néel temperature which is attributed to Mn-Mn exchange interaction. Magnetic susceptibility measurements support the neutron-diffraction results. The increase in susceptibility, observed by several authors at lower temperatures, is found to be a result of contaminations.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>DOI: 10.1063/1.2163510</identifier><language>eng</language><ispartof>Journal of applied physics, 1968-02, Vol.39 (2), p.538-544</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c208t-a56439a807916706d0b1e7034974c0560a2e2766f7e75557791e23b7c0c319863</citedby><cites>FETCH-LOGICAL-c208t-a56439a807916706d0b1e7034974c0560a2e2766f7e75557791e23b7c0c319863</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Pál, L.</creatorcontrib><creatorcontrib>Krén, E.</creatorcontrib><creatorcontrib>Kádár, G.</creatorcontrib><creatorcontrib>Szabó, P.</creatorcontrib><creatorcontrib>Tarnóczi, T.</creatorcontrib><title>Magnetic Structures and Phase Transformations in Mn-Based CuAu-I Type Alloys</title><title>Journal of applied physics</title><description>Investigations of the magnetic properties in the ordered CuAu-I-type manganese alloys are reviewed. The formation of the ordered phase and the possible magnetic structures are discussed. New experimental results for the Mn-Ni, Mn-Pd, and Mn-Pt systems are reported. Neutron diffraction shows the basic antiferromagnetic structure to be the same for all the alloys investigated. In MnPt a magnetic-structure transformation has been observed. Below 800°K the magnetic moments turn from the basal plane gradually to the tetragonal axis. The variation of the transition temperature in the Mn-Pt system as well as that of the Néel temperature in the Mn-Ni, Mn-Pd, and Mn-Pt systems with concentration were measured and are theoretically analyzed. The dependence of lattice parameters on concentration and temperature was determined. The lattice parameters suffer a significant but continuous change near the Néel temperature which is attributed to Mn-Mn exchange interaction. Magnetic susceptibility measurements support the neutron-diffraction results. The increase in susceptibility, observed by several authors at lower temperatures, is found to be a result of contaminations.</description><issn>0021-8979</issn><issn>1089-7550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1968</creationdate><recordtype>article</recordtype><recordid>eNotkD1PwzAURS0EEqEw8A-8Mri8F8dfY4igVEoFEmGOXMeBoDap7GTIvyeITne4V0dXh5B7hDWC5I-4TlFygXBBEgRtmBICLkkCkCLTRplrchPjDwCi5iYh5c5-9X7sHP0Yw-TGKfhIbd_Q928bPa2C7WM7hKMdu6GPtOvprmdPS9XQYsontqXVfPI0PxyGOd6Sq9Yeor8754p8vjxXxSsr3zbbIi-ZS0GPzAqZcWM1KINSgWxgj14Bz4zKHAgJNvWpkrJVfnkv1DLzKd8rB46j0ZKvyMM_14UhxuDb-hS6ow1zjVD_aaixPmvgvzJLTKQ</recordid><startdate>19680201</startdate><enddate>19680201</enddate><creator>Pál, L.</creator><creator>Krén, E.</creator><creator>Kádár, G.</creator><creator>Szabó, P.</creator><creator>Tarnóczi, T.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19680201</creationdate><title>Magnetic Structures and Phase Transformations in Mn-Based CuAu-I Type Alloys</title><author>Pál, L. ; Krén, E. ; Kádár, G. ; Szabó, P. ; Tarnóczi, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c208t-a56439a807916706d0b1e7034974c0560a2e2766f7e75557791e23b7c0c319863</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1968</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pál, L.</creatorcontrib><creatorcontrib>Krén, E.</creatorcontrib><creatorcontrib>Kádár, G.</creatorcontrib><creatorcontrib>Szabó, P.</creatorcontrib><creatorcontrib>Tarnóczi, T.</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pál, L.</au><au>Krén, E.</au><au>Kádár, G.</au><au>Szabó, P.</au><au>Tarnóczi, T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic Structures and Phase Transformations in Mn-Based CuAu-I Type Alloys</atitle><jtitle>Journal of applied physics</jtitle><date>1968-02-01</date><risdate>1968</risdate><volume>39</volume><issue>2</issue><spage>538</spage><epage>544</epage><pages>538-544</pages><issn>0021-8979</issn><eissn>1089-7550</eissn><abstract>Investigations of the magnetic properties in the ordered CuAu-I-type manganese alloys are reviewed. The formation of the ordered phase and the possible magnetic structures are discussed. New experimental results for the Mn-Ni, Mn-Pd, and Mn-Pt systems are reported. Neutron diffraction shows the basic antiferromagnetic structure to be the same for all the alloys investigated. In MnPt a magnetic-structure transformation has been observed. Below 800°K the magnetic moments turn from the basal plane gradually to the tetragonal axis. The variation of the transition temperature in the Mn-Pt system as well as that of the Néel temperature in the Mn-Ni, Mn-Pd, and Mn-Pt systems with concentration were measured and are theoretically analyzed. The dependence of lattice parameters on concentration and temperature was determined. The lattice parameters suffer a significant but continuous change near the Néel temperature which is attributed to Mn-Mn exchange interaction. Magnetic susceptibility measurements support the neutron-diffraction results. The increase in susceptibility, observed by several authors at lower temperatures, is found to be a result of contaminations.</abstract><doi>10.1063/1.2163510</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0021-8979
ispartof Journal of applied physics, 1968-02, Vol.39 (2), p.538-544
issn 0021-8979
1089-7550
language eng
recordid cdi_crossref_primary_10_1063_1_2163510
source AIP Digital Archive
title Magnetic Structures and Phase Transformations in Mn-Based CuAu-I Type Alloys
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-20T07%3A33%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Magnetic%20Structures%20and%20Phase%20Transformations%20in%20Mn-Based%20CuAu-I%20Type%20Alloys&rft.jtitle=Journal%20of%20applied%20physics&rft.au=P%C3%A1l,%20L.&rft.date=1968-02-01&rft.volume=39&rft.issue=2&rft.spage=538&rft.epage=544&rft.pages=538-544&rft.issn=0021-8979&rft.eissn=1089-7550&rft_id=info:doi/10.1063/1.2163510&rft_dat=%3Ccrossref%3E10_1063_1_2163510%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true