{"id":"https://openalex.org/W1995338182","doi":"https://doi.org/10.1103/physrevb.44.9392","title":"Theoretical study of the ferromagnetism in UNi2","display_name":"Theoretical study of the ferromagnetism in UNi2","publication_year":1991,"publication_date":"1991-11-01","ids":{"openalex":"https://openalex.org/W1995338182","doi":"https://doi.org/10.1103/physrevb.44.9392","mag":"1995338182","pmid":"https://pubmed.ncbi.nlm.nih.gov/9998921"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.44.9392","doi":"https://doi.org/10.1103/physrevb.44.9392","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.44.9392","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082166138","display_name":"L. Severin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"L. Severin","raw_affiliation_strings":["Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","Condensed Matter Theory Group, Dept. of Physics, Univ. of Uppsala, Box 530, S-75121 Uppsala, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Condensed Matter Theory Group, Dept. of Physics, Univ. of Uppsala, Box 530, S-75121 Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080250221","display_name":"Lars Nordstr\u00f6m","orcid":"https://orcid.org/0000-0002-1400-2336","observed_orcids":["https://orcid.org/0000-0002-1400-2336"]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"L. Nordstr\u00f6m","raw_affiliation_strings":["Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","Condensed Matter Theory Group, Dept. of Physics, Univ. of Uppsala, Box 530, S-75121 Uppsala, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Condensed Matter Theory Group, Dept. of Physics, Univ. of Uppsala, Box 530, S-75121 Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033218927","display_name":"M. S. S. Brooks","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"M. S. S. Brooks","raw_affiliation_strings":["Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","Commission of the European Communities, European Institute for Transuranium Elements, Postfach 2340, D-7500 Karlsruhe, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Commission of the European Communities, European Institute for Transuranium Elements, Postfach 2340, D-7500 Karlsruhe, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002029016","display_name":"B\u00f6rje Johansson","orcid":"https://orcid.org/0009-0004-3844-6128","observed_orcids":["https://orcid.org/0009-0004-3844-6128"]},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"B. Johansson","raw_affiliation_strings":["Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","Condensed Matter Theory Group, Dept. of Physics, Univ. of Uppsala, Box 530, S-75121 Uppsala, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Condensed Matter Theory Group, Department of Physics, University of Uppsala, Box 530, S-75121 Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Condensed Matter Theory Group, Dept. of Physics, Univ. of Uppsala, Box 530, S-75121 Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I123387679"],"apc_list":null,"apc_paid":null,"fwci":1.9131,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.85156978,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"44","issue":"17","first_page":"9392","last_page":"9399"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10681","display_name":"Rare-earth and actinide compounds","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10681","display_name":"Rare-earth and actinide compounds","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11782","display_name":"Magnetic Properties of Alloys","score":0.005400000140070915,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.004100000020116568,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/uranium-intermetallics","display_name":"uranium intermetallic compounds","score":0.7760000228881836},{"id":"https://openalex.org/keywords/ferromagnetism","display_name":"ferromagnetism","score":0.8740000128746033},{"id":"https://openalex.org/keywords/5f-electrons","display_name":"5f electrons","score":0.7879999876022339},{"id":"https://openalex.org/keywords/spin-orbit-coupling","display_name":"spin-orbit coupling","score":0.8410000205039978},{"id":"https://openalex.org/keywords/orbital-polarization","display_name":"orbital polarization","score":0.9359999895095825},{"id":"https://openalex.org/keywords/local-density-approximation","display_name":"local density approximation","score":0.6549999713897705}],"concepts":[{"id":"https://openalex.org/C555451288","wikidata":"https://www.wikidata.org/wiki/Q1098","display_name":"Uranium","level":2,"score":0.6762274503707886},{"id":"https://openalex.org/C2780457580","wikidata":"https://www.wikidata.org/wiki/Q6731551","display_name":"Magnetic form factor","level":3,"score":0.6250432729721069},{"id":"https://openalex.org/C197162081","wikidata":"https://www.wikidata.org/wiki/Q3294789","display_name":"Magnetism","level":2,"score":0.6175423860549927},{"id":"https://openalex.org/C54553102","wikidata":"https://www.wikidata.org/wiki/Q242657","display_name":"Magnetic moment","level":2,"score":0.6080989241600037},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5931262969970703},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.5459384918212891},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.531096339225769},{"id":"https://openalex.org/C168900304","wikidata":"https://www.wikidata.org/wiki/Q171407","display_name":"Valence (chemistry)","level":2,"score":0.501091480255127},{"id":"https://openalex.org/C82217956","wikidata":"https://www.wikidata.org/wiki/Q184207","display_name":"Ferromagnetism","level":2,"score":0.4923766851425171},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.4545818865299225},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.45008817315101624},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.4465491771697998},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.20604249835014343},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1921357810497284},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1103/physrevb.44.9392","doi":"https://doi.org/10.1103/physrevb.44.9392","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.44.9392","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},{"id":"pmid:9998921","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9998921","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical review. B, Condensed matter","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W285749399","https://openalex.org/W601687014","https://openalex.org/W1572248281","https://openalex.org/W1978673431","https://openalex.org/W1979641350","https://openalex.org/W1991630843","https://openalex.org/W2002702830","https://openalex.org/W2004023277","https://openalex.org/W2007406888","https://openalex.org/W2007932654","https://openalex.org/W2009867601","https://openalex.org/W2012177638","https://openalex.org/W2016239512","https://openalex.org/W2016518246","https://openalex.org/W2031146272","https://openalex.org/W2034007959","https://openalex.org/W2035404274","https://openalex.org/W2049024595","https://openalex.org/W2067318290","https://openalex.org/W2069043874","https://openalex.org/W2074527208","https://openalex.org/W2095396587","https://openalex.org/W2145185403","https://openalex.org/W2315382406","https://openalex.org/W2495028175","https://openalex.org/W4211240798"],"related_works":["https://openalex.org/W1978092094","https://openalex.org/W2004023277","https://openalex.org/W883775209","https://openalex.org/W1989065099","https://openalex.org/W1991630843","https://openalex.org/W2014418167","https://openalex.org/W2098914576","https://openalex.org/W2069043874","https://openalex.org/W1983328197","https://openalex.org/W2016239512"],"abstract_inverted_index":{"Electronic-structure":[0],"calculations":[1,32],"for":[2,127],"the":[3,7,17,29,34,38,44,51,57,63,85,92,106,115,118,122,141,156,174,180,190],"ferromagnet":[4],"${\\mathrm{UNi}}_{2}$":[5,167],"in":[6,28,70,132,166,177,184],"hexagonal":[8],"${\\mathrm{MgZn}}_{2}$":[9],"structure":[10],"(C14)":[11],"are":[12,21,26,160],"reported.":[13],"In":[14],"this":[15],"treatment":[16],"uranium":[18,64,108,123,157,175],"5f":[19,153],"electrons":[20,120],"considered":[22],"as":[23,37],"itinerant":[24],"and":[25,47,59,77],"included":[27],"self-consistent":[30],"local-density":[31],"on":[33,62],"same":[35],"footing":[36],"other":[39],"valence":[40],"electrons.":[41],"By":[42],"adding":[43],"spin-orbit":[45],"interaction":[46],"orbital":[48,60,86],"polarization":[49],"to":[50,98,121,136,147,155,170,179],"Hamiltonian,":[52],"a":[53,102,137],"substantial":[54,138],"cancellation":[55],"between":[56],"spin":[58],"moments":[61],"atom":[65],"is":[66,69,96,111,168,187],"obtained.":[67,112],"This":[68],"good":[71,103],"qualitative":[72],"agreement":[73,104,142],"with":[74,100,105,143],"neutron-scattering":[75],"experiments":[76],"can":[78],"only":[79,152],"be":[80,171],"achieved":[81],"by":[82,173,189],"inclusion":[83],"of":[84,117,140],"polarization.":[87],"From":[88],"fixed-moment":[89],"calculations,":[90],"where":[91,151],"total":[93],"magnetic":[94,124,158],"moment":[95],"chosen":[97],"agree":[99],"data,":[101],"experimental":[107],"form":[109,125],"factor":[110,126],"We":[113],"emphasize":[114],"contribution":[116],"6d":[119],"small":[128],"Q":[129],"vectors,":[130],"which":[131,185],"fact":[133],"gives":[134],"rise":[135],"improvement":[139],"data":[144],"when":[145],"compared":[146],"an":[148],"unconstrained":[149],"fit":[150],"contributions":[154],"density":[159],"taken":[161],"into":[162],"account.":[163],"The":[164],"magnetism":[165],"found":[169],"driven":[172],"atoms,":[176],"contrast":[178],"related":[181],"system":[182],"${\\mathrm{UFe}}_{2}$":[183],"it":[186],"caused":[188],"iron":[191],"atoms.":[192]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2016-06-24T00:00:00"}
