{"id":"https://openalex.org/W7125834603","doi":"https://doi.org/10.1088/1402-4896/ae3e23","title":"Insights into lanthanide contraction effects in intermetallic LnAuSb (Ln = La, Ce, Pr) compounds","display_name":"Insights into lanthanide contraction effects in intermetallic LnAuSb (Ln = La, Ce, Pr) compounds","publication_year":2026,"publication_date":"2026-01-27","ids":{"openalex":"https://openalex.org/W7125834603","doi":"https://doi.org/10.1088/1402-4896/ae3e23"},"language":"en","primary_location":{"id":"doi:10.1088/1402-4896/ae3e23","doi":"https://doi.org/10.1088/1402-4896/ae3e23","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1402-4896/ae3e23","pdf_url":null,"source":{"id":"https://openalex.org/S59012888","display_name":"Physica Scripta","issn_l":"0031-8949","issn":["0031-8949","1402-4896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica Scripta","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5123968590","display_name":"Aysegul Karadag","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121596126","display_name":"Aksaray University","ror":"https://ror.org/026db3d50","country_code":"TR","type":"education","lineage":["https://openalex.org/I121596126"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Aysegul Karadag","raw_affiliation_strings":["Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye","institution_ids":["https://openalex.org/I121596126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003333649","display_name":"Havva Bogaz Ozisik","orcid":"https://orcid.org/0000-0002-8886-9151","observed_orcids":["https://orcid.org/0000-0002-8886-9151"]},"institutions":[{"id":"https://openalex.org/I121596126","display_name":"Aksaray University","ror":"https://ror.org/026db3d50","country_code":"TR","type":"education","lineage":["https://openalex.org/I121596126"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Havva Bogaz Ozisik","raw_affiliation_strings":["Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0002-8886-9151","affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye","institution_ids":["https://openalex.org/I121596126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041591442","display_name":"E. Delig\u00f6z","orcid":"https://orcid.org/0000-0001-6289-9320","observed_orcids":["https://orcid.org/0000-0001-6289-9320"]},"institutions":[{"id":"https://openalex.org/I121596126","display_name":"Aksaray University","ror":"https://ror.org/026db3d50","country_code":"TR","type":"education","lineage":["https://openalex.org/I121596126"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Engin Deligoz","raw_affiliation_strings":["Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0001-6289-9320","affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye","institution_ids":["https://openalex.org/I121596126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019567334","display_name":"Hac\u0131 \u00d6z\u0131\u015f\u0131k","orcid":"https://orcid.org/0000-0002-4011-1720","observed_orcids":["https://orcid.org/0000-0002-4011-1720"]},"institutions":[{"id":"https://openalex.org/I121596126","display_name":"Aksaray University","ror":"https://ror.org/026db3d50","country_code":"TR","type":"education","lineage":["https://openalex.org/I121596126"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Haci Ozisik","raw_affiliation_strings":["Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye"],"raw_orcid":"https://orcid.org/0000-0002-4011-1720","affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Arts and Sciences, Aksaray University, 68100 Aksaray, T\u00fcrkiye","institution_ids":["https://openalex.org/I121596126"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003333649","https://openalex.org/A5019567334"],"corresponding_institution_ids":["https://openalex.org/I121596126"],"apc_list":{"value":2400,"currency":"USD","value_usd":2400},"apc_paid":null,"fwci":3.3328,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.89202327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"101","issue":"6","first_page":"065902","last_page":"065902"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11100","display_name":"Intermetallics and Advanced Alloy Properties","score":0.6118000149726868,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11100","display_name":"Intermetallics and Advanced Alloy Properties","score":0.6118000149726868,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10681","display_name":"Rare-earth and actinide compounds","score":0.13009999692440033,"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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","score":0.03680000081658363,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lanthanide-contraction","display_name":"lanthanide contraction","score":0.9819999933242798},{"id":"https://openalex.org/keywords/lattice-parameters","display_name":"lattice parameters","score":0.7110000252723694},{"id":"https://openalex.org/keywords/elastic-constants","display_name":"elastic constants","score":0.8920000195503235},{"id":"https://openalex.org/keywords/phonon-dispersion","display_name":"phonon dispersion","score":0.9670000076293945},{"id":"https://openalex.org/keywords/formation-energy","display_name":"formation energy","score":0.7269999980926514},{"id":"https://openalex.org/keywords/lattice-thermal-conductivity","display_name":"lattice thermal conductivity","score":0.6970000267028809},{"id":"https://openalex.org/keywords/mechanical-stability","display_name":"mechanical stability","score":0.6679999828338623},{"id":"https://openalex.org/keywords/thermal-barrier-coatings","display_name":"thermal barrier coatings","score":0.75},{"id":"https://openalex.org/keywords/refractory-materials","display_name":"refractory materials","score":0.8149999976158142}],"concepts":[{"id":"https://openalex.org/C201770740","wikidata":"https://www.wikidata.org/wiki/Q19569","display_name":"Lanthanide","level":3,"score":0.9104999899864197},{"id":"https://openalex.org/C207991674","wikidata":"https://www.wikidata.org/wiki/Q428677","display_name":"Lanthanide contraction","level":4,"score":0.8858000040054321},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7949000000953674},{"id":"https://openalex.org/C54998646","wikidata":"https://www.wikidata.org/wiki/Q908801","display_name":"Ionic radius","level":3,"score":0.7020999789237976},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.6840000152587891},{"id":"https://openalex.org/C27501479","wikidata":"https://www.wikidata.org/wiki/Q428069","display_name":"Intermetallic","level":3,"score":0.6362000107765198},{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.614300012588501},{"id":"https://openalex.org/C132612359","wikidata":"https://www.wikidata.org/wiki/Q625641","display_name":"Lattice constant","level":3,"score":0.5149999856948853},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3986000120639801},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.39640000462532043},{"id":"https://openalex.org/C138679309","wikidata":"https://www.wikidata.org/wiki/Q6063658","display_name":"Ionic conductivity","level":4,"score":0.38580000400543213},{"id":"https://openalex.org/C2182769","wikidata":"https://www.wikidata.org/wiki/Q62500","display_name":"Ionic bonding","level":3,"score":0.3587000072002411},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.3431999981403351},{"id":"https://openalex.org/C2776372370","wikidata":"https://www.wikidata.org/wiki/Q3399989","display_name":"Interatomic potential","level":3,"score":0.3409999907016754},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.3352999985218048},{"id":"https://openalex.org/C163415756","wikidata":"https://www.wikidata.org/wiki/Q126473","display_name":"Contraction (grammar)","level":2,"score":0.3346000015735626},{"id":"https://openalex.org/C59061564","wikidata":"https://www.wikidata.org/wiki/Q7783071","display_name":"Thermal stability","level":2,"score":0.33239999413490295},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.32350000739097595},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.3181999921798706},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.3077000081539154},{"id":"https://openalex.org/C95627916","wikidata":"https://www.wikidata.org/wiki/Q428932","display_name":"Refractory metals","level":2,"score":0.30550000071525574},{"id":"https://openalex.org/C2992750936","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Lattice vibration","level":3,"score":0.30250000953674316},{"id":"https://openalex.org/C47463417","wikidata":"https://www.wikidata.org/wiki/Q6583695","display_name":"Thermal expansion","level":2,"score":0.30140000581741333},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.2955999970436096},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.2856999933719635}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/1402-4896/ae3e23","doi":"https://doi.org/10.1088/1402-4896/ae3e23","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1402-4896/ae3e23","pdf_url":null,"source":{"id":"https://openalex.org/S59012888","display_name":"Physica Scripta","issn_l":"0031-8949","issn":["0031-8949","1402-4896"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physica Scripta","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W752760849","https://openalex.org/W1550186202","https://openalex.org/W1742993735","https://openalex.org/W1754932684","https://openalex.org/W1965904439","https://openalex.org/W1970127494","https://openalex.org/W1970824881","https://openalex.org/W1971939309","https://openalex.org/W1978284003","https://openalex.org/W1981368803","https://openalex.org/W1982133696","https://openalex.org/W1984003326","https://openalex.org/W1984359813","https://openalex.org/W1990889355","https://openalex.org/W2004768436","https://openalex.org/W2007395042","https://openalex.org/W2028957678","https://openalex.org/W2048812235","https://openalex.org/W2059074258","https://openalex.org/W2068089503","https://openalex.org/W2073531811","https://openalex.org/W2075937489","https://openalex.org/W2077137667","https://openalex.org/W2077147988","https://openalex.org/W2079105963","https://openalex.org/W2083222334","https://openalex.org/W2088925839","https://openalex.org/W2136602083","https://openalex.org/W2153290024","https://openalex.org/W2163382337","https://openalex.org/W2163704778","https://openalex.org/W2288102383","https://openalex.org/W2466702250","https://openalex.org/W2608365206","https://openalex.org/W2795801565","https://openalex.org/W2796590481","https://openalex.org/W2911517864","https://openalex.org/W2949633498","https://openalex.org/W2990991158","https://openalex.org/W3037763960","https://openalex.org/W3189362891","https://openalex.org/W4224030694","https://openalex.org/W4282977757","https://openalex.org/W4292491609","https://openalex.org/W4310714033","https://openalex.org/W4321488762","https://openalex.org/W4366524843","https://openalex.org/W4377694431","https://openalex.org/W4403168947","https://openalex.org/W4408411640"],"related_works":["https://openalex.org/W1680264041","https://openalex.org/W4249721651","https://openalex.org/W2806778755","https://openalex.org/W7128713055","https://openalex.org/W2588907197","https://openalex.org/W2053977294","https://openalex.org/W4388273541","https://openalex.org/W7154388828","https://openalex.org/W2025817707","https://openalex.org/W2793958326"],"abstract_inverted_index":{"Abstract":[0],"The":[1,20,70,98,118],"structural,":[2],"elastic,":[3],"and":[4,83,93,104,112,165,174],"dynamical":[5,113],"properties":[6,22,173],"of":[7,23,31,53,115,124],"LnAuSb":[8,24,146],"(Ln":[9,148],"=":[10,149],"La,":[11,150],"Ce,":[12],"Pr)":[13,153],"are":[14,96,127,154],"systematically":[15],"investigated":[16],"using":[17],"first-principles":[18],"calculations.":[19],"physical":[21],"compounds":[25,126,147],"were":[26],"affected":[27],"by":[28,76],"the":[29,50,58,88,109,139],"substitution":[30],"different":[32],"lanthanide":[33,59,67],"elements.":[34],"We":[35],"observed":[36,131],"a":[37,77,132],"decrease":[38,133],"in":[39,80,134],"lattice":[40,89,135],"parameters":[41],"from":[42],"La":[43],"to":[44,66,169],"Pr.":[45],"This":[46],"is":[47,74,90],"consistent":[48],"with":[49],"general":[51],"trend":[52],"decreasing":[54],"ionic":[55],"radii":[56],"throughout":[57],"series.":[60],"These":[61,142],"changes":[62],"can":[63],"be":[64],"attributed":[65],"contraction":[68,73],"behaviour.":[69],"resulting":[71],"structural":[72],"accompanied":[75],"slight":[78],"increase":[79],"elastic":[81,102],"constants":[82],"phonon":[84,105],"frequencies,":[85],"indicating":[86],"that":[87,145],"becoming":[91],"stiffer":[92],"interatomic":[94],"interactions":[95],"stronger.":[97],"calculated":[99],"formation":[100],"energies,":[101],"constants,":[103],"dispersion":[106],"curves":[107],"confirm":[108],"thermodynamically,":[110],"mechanical,":[111],"stability":[114],"all":[116],"compounds.":[117],"estimated":[119],"minimum":[120],"thermal":[121,136,162,176],"conductivity":[122,137,177],"values":[123],"these":[125],"low.":[128],"Moreover,":[129],"we":[130],"as":[138,161],"temperature":[140],"increased.":[141],"results":[143],"suggest":[144],"Ce":[151],"or":[152],"promising":[155],"materials":[156],"for":[157],"high-temperature":[158],"applications,":[159],"such":[160],"barrier":[163],"coatings":[164],"refractory":[166],"systems,":[167],"thanks":[168],"their":[170],"directional":[171],"mechanical":[172],"low":[175],"at":[178],"high":[179],"temperatures.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-01-28T00:00:00"}
