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Matter"],"published-print":{"date-parts":[[2021,7,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    In this paper structure, magnetic and magneto-thermal properties: magnetic entropy change (\u0394\n                    <jats:italic>S<\/jats:italic>\n                    <jats:sub>m<\/jats:sub>\n                    ) and refrigeration capacity (\n                    <jats:italic>q<\/jats:italic>\n                    ) of Er\n                    <jats:sub>\n                      1\u2013\n                      <jats:italic>x<\/jats:italic>\n                    <\/jats:sub>\n                    Y\n                    <jats:sub>\n                      <jats:italic>x<\/jats:italic>\n                    <\/jats:sub>\n                    (Co\n                    <jats:sub>0.84<\/jats:sub>\n                    Fe\n                    <jats:sub>0.16<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    alloys (\n                    <jats:italic>x<\/jats:italic>\n                    = 0, 0.2, 0.4, 0.6, 0.8, 1) in magnetic fields up to 90 kOe in a temperature range of 5\u2013360\u00a0K are investigated. An analysis of temperature dependences of magnetization (\n                    <jats:italic>\u03c3<\/jats:italic>\n                    ) and high-field susceptibility (\n                    <jats:italic>\u03c7<\/jats:italic>\n                    <jats:sub>hf<\/jats:sub>\n                    ) showed that in these compounds, three different ferri- and a one ferromagnetic structures are consequently realized. Concentration dependences of magnetic moment at 5\u00a0K (\n                    <jats:italic>\u03bc<\/jats:italic>\n                    <jats:sub>f.u.<\/jats:sub>\n                    ), Curie temperature (\n                    <jats:italic>T<\/jats:italic>\n                    <jats:sub>C<\/jats:sub>\n                    ), residual magnetization (\n                    <jats:italic>\u03c3<\/jats:italic>\n                    <jats:sub>r<\/jats:sub>\n                    ) and coercivity (\n                    <jats:italic>H<\/jats:italic>\n                    <jats:sub>c<\/jats:sub>\n                    ) have been shown to have an extreme at intermediate Y concentration. The character of temperature dependence of magnetic entropy change (\u0394\n                    <jats:italic>S<\/jats:italic>\n                    <jats:sub>m<\/jats:sub>\n                    (\n                    <jats:italic>T<\/jats:italic>\n                    )) depends on the composition and originates from the type of magnetic structure of the compound and the mutual orientation of R- and 3d- element sublattices magnetization with respect to the resulting one. In compounds with\n                    <jats:italic>x<\/jats:italic>\n                    = 0.6 and\n                    <jats:italic>x<\/jats:italic>\n                    = 0.8 temperature regions with different signs of \u0394\n                    <jats:italic>S<\/jats:italic>\n                    <jats:sub>m<\/jats:sub>\n                    are observed, reflecting the change of dominating R- or 3d- sublattice in the resulting magnetization.\n                  <\/jats:p>","DOI":"10.1088\/1361-648x\/abfc17","type":"journal-article","created":{"date-parts":[[2021,4,27]],"date-time":"2021-04-27T19:52:18Z","timestamp":1619553138000},"page":"275801","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":3,"title":["Magnetic and magneto-thermal properties of ferrimagnetic alloys (Er\n                    <sub>\n                      1\u2212\n                      <i>x<\/i>\n                    <\/sub>\n                    Y\n                    <sub>\n                      <i>x<\/i>\n                    <\/sub>\n                    )(Co\n                    <sub>0.84<\/sub>\n                    Fe\n                    <sub>0.16<\/sub>\n                    )\n                    <sub>2<\/sub>\n                    and their dependence on the orientations of resultant and sublattice magnetizations"],"prefix":"10.1088","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5252-8147","authenticated-orcid":false,"given":"M S","family":"Anikin","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E N","family":"Tarasov","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N V","family":"Kudrevatykh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D S","family":"Neznakhin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4155-2998","authenticated-orcid":false,"given":"M A","family":"Semkin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N V","family":"Selezneva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S V","family":"Andreev","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A V","family":"Zinin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"266","published-online":{"date-parts":[[2021,5,28]]},"reference":[{"key":"cmabfc17bib1","doi-asserted-by":"publisher","first-page":"521","DOI":"10.1016\/0011-2275(90)90052-e","type":"journal-article","article-title":"Magnetic intermetallic compounds for cryogenic regenerator","volume":"30","author":"Li","year":"1990","journal-title":"Cryogenics"},{"key":"cmabfc17bib2","doi-asserted-by":"publisher","first-page":"1105","DOI":"10.1016\/j.jmmm.2009.09.014","type":"journal-article","article-title":"Magnetic and magnetocaloric properties of some ferrimagnetic compounds","volume":"12","author":"Burzo","year":"2010","journal-title":"J. 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All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2021-02-16","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2021-04-27","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2021-05-28","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}