{"id":"https://openalex.org/W4399257554","doi":"https://doi.org/10.1021/acs.jpcc.4c02279","title":"Unusual Lattice Dilation and Strong Electron\u2013Phonon Coupling in Erbium Ferrite Perovskite","display_name":"Unusual Lattice Dilation and Strong Electron\u2013Phonon Coupling in Erbium Ferrite Perovskite","publication_year":2024,"publication_date":"2024-06-01","ids":{"openalex":"https://openalex.org/W4399257554","doi":"https://doi.org/10.1021/acs.jpcc.4c02279"},"language":"en","primary_location":{"id":"doi:10.1021/acs.jpcc.4c02279","doi":"https://doi.org/10.1021/acs.jpcc.4c02279","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpcc.4c02279","pdf_url":null,"source":{"id":"https://openalex.org/S95739953","display_name":"The Journal of Physical Chemistry C","issn_l":"1932-7447","issn":["1932-7447","1932-7455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry C","raw_type":"journal-article"},"volume":null,"type":"article","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/A5033914096","display_name":"M. Kamal Warshi","orcid":"https://orcid.org/0000-0002-1582-0875","observed_orcids":["https://orcid.org/0000-0002-1582-0875"]},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["IN","KR"],"is_corresponding":true,"raw_author_name":"M. Kamal Warshi","raw_affiliation_strings":["Department of Energy Science, Sungkyunkwan University, Suwon16419, Republic of Korea","Materials Research Laboratory, Department of Physics, Indian Institute of Technology Indore, Indore 453552, India"],"raw_orcid":"https://orcid.org/0000-0002-1582-0875","affiliations":[{"raw_affiliation_string":"Department of Energy Science, Sungkyunkwan University, Suwon16419, Republic of Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Materials Research Laboratory, Department of Physics, Indian Institute of Technology Indore, Indore 453552, India","institution_ids":["https://openalex.org/I64295750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032078837","display_name":"K. Gautam","orcid":"https://orcid.org/0000-0002-2489-6441","observed_orcids":["https://orcid.org/0000-0002-2489-6441"]},"institutions":[{"id":"https://openalex.org/I4210132317","display_name":"UGC DAE Consortium for Scientific Research","ror":"https://ror.org/047g7f905","country_code":"IN","type":"other","lineage":["https://openalex.org/I4210132317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kamini Gautam","raw_affiliation_strings":["UGC-DAE Consortium for Scientific Research, Khandwa Road, Indore 452001, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UGC-DAE Consortium for Scientific Research, Khandwa Road, Indore 452001, India","institution_ids":["https://openalex.org/I4210132317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090017815","display_name":"Anil Kumar","orcid":"https://orcid.org/0000-0002-8473-0582","observed_orcids":["https://orcid.org/0000-0002-8473-0582"]},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anil Kumar","raw_affiliation_strings":["Materials Research Laboratory, Department of Physics, Indian Institute of Technology Indore, Indore 453552, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Materials Research Laboratory, Department of Physics, Indian Institute of Technology Indore, Indore 453552, India","institution_ids":["https://openalex.org/I64295750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071468737","display_name":"Archna Sagdeo","orcid":"https://orcid.org/0000-0001-9961-1650","observed_orcids":["https://orcid.org/0000-0001-9961-1650"]},"institutions":[{"id":"https://openalex.org/I1289303365","display_name":"Raja Ramanna Centre for Advanced Technology","ror":"https://ror.org/02378jc90","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1289303365","https://openalex.org/I2799351866","https://openalex.org/I3149292468"]},{"id":"https://openalex.org/I200207707","display_name":"Homi Bhabha National Institute","ror":"https://ror.org/02bv3zr67","country_code":"IN","type":"education","lineage":["https://openalex.org/I200207707"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Archna Sagdeo","raw_affiliation_strings":["Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India","Indus Synchrotron Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, India"],"raw_orcid":"https://orcid.org/0000-0001-9961-1650","affiliations":[{"raw_affiliation_string":"Homi Bhabha National Institute, Anushakti Nagar, Mumbai 400094, India","institution_ids":["https://openalex.org/I200207707"]},{"raw_affiliation_string":"Indus Synchrotron Utilization Division, Raja Ramanna Centre for Advanced Technology, Indore 452013, India","institution_ids":["https://openalex.org/I1289303365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100328627","display_name":"Ji\u2010Hee Kim","orcid":"https://orcid.org/0000-0001-7689-4619","observed_orcids":["https://orcid.org/0000-0001-7689-4619"]},"institutions":[{"id":"https://openalex.org/I4921948","display_name":"Pusan National University","ror":"https://ror.org/01an57a31","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Ji-Hee Kim","raw_affiliation_strings":["Department of Physics, Pusan National University, Busan 46241, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-7689-4619","affiliations":[{"raw_affiliation_string":"Department of Physics, Pusan National University, Busan 46241, Republic of Korea","institution_ids":["https://openalex.org/I4921948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057157225","display_name":"Pankaj R. Sagdeo","orcid":"https://orcid.org/0000-0002-2475-6676","observed_orcids":["https://orcid.org/0000-0002-2475-6676"]},"institutions":[{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Pankaj R. Sagdeo","raw_affiliation_strings":["Materials Research Laboratory, Department of Physics, Indian Institute of Technology Indore, Indore 453552, India"],"raw_orcid":"https://orcid.org/0000-0002-2475-6676","affiliations":[{"raw_affiliation_string":"Materials Research Laboratory, Department of Physics, Indian Institute of Technology Indore, Indore 453552, India","institution_ids":["https://openalex.org/I64295750"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033914096","https://openalex.org/A5057157225","https://openalex.org/A5071468737","https://openalex.org/A5100328627"],"corresponding_institution_ids":["https://openalex.org/I1289303365","https://openalex.org/I200207707","https://openalex.org/I4921948","https://openalex.org/I64295750","https://openalex.org/I848706"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":0.8808,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.67599187,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"128","issue":"23","first_page":"9652","last_page":"9661"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12875","display_name":"Thermal Expansion and Ionic Conductivity","score":0.9276999831199646,"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"}},"topics":[{"id":"https://openalex.org/T12875","display_name":"Thermal Expansion and Ionic Conductivity","score":0.9276999831199646,"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"}},{"id":"https://openalex.org/T10886","display_name":"Multiferroics and related materials","score":0.03720000013709068,"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/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","score":0.02710000053048134,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/negative-thermal-expansion","display_name":"negative thermal expansion","score":0.9739999771118164},{"id":"https://openalex.org/keywords/lattice-expansion","display_name":"lattice expansion","score":0.8640000224113464},{"id":"https://openalex.org/keywords/electron-phonon-coupling","display_name":"electron-phonon coupling","score":0.9449999928474426},{"id":"https://openalex.org/keywords/erfeo3","display_name":"ErFeO3","score":0.8709999918937683},{"id":"https://openalex.org/keywords/perovskite","display_name":"perovskite","score":0.8600000143051147},{"id":"https://openalex.org/keywords/fano-antiresonance","display_name":"Fano antiresonance","score":0.9629999995231628},{"id":"https://openalex.org/keywords/raman-scattering","display_name":"Raman scattering","score":0.7889999747276306},{"id":"https://openalex.org/keywords/multiferroics","display_name":"multiferroics","score":0.7260000109672546},{"id":"https://openalex.org/keywords/fe-o-fe-bond-angle","display_name":"Fe-O-Fe bond angle","score":0.8510000109672546},{"id":"https://openalex.org/keywords/strain-gauge-measurement","display_name":"strain gauge measurement","score":0.7770000100135803}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6896288394927979},{"id":"https://openalex.org/C37210646","wikidata":"https://www.wikidata.org/wiki/Q5105088","display_name":"Ferrite (magnet)","level":2,"score":0.5796395540237427},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.5724121332168579},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.30518385767936707},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1470354199409485}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/acs.jpcc.4c02279","doi":"https://doi.org/10.1021/acs.jpcc.4c02279","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpcc.4c02279","pdf_url":null,"source":{"id":"https://openalex.org/S95739953","display_name":"The Journal of Physical Chemistry C","issn_l":"1932-7447","issn":["1932-7447","1932-7455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry C","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G258299307","display_name":null,"funder_award_id":"IBSR011-D1","funder_id":"https://openalex.org/F4320326441","funder_display_name":"Institute for Basic Science"},{"id":"https://openalex.org/G8752479276","display_name":null,"funder_award_id":"SR/FST/PSI-225/2016","funder_id":"https://openalex.org/F4320327132","funder_display_name":"Indian Institute of Technology Indore"}],"funders":[{"id":"https://openalex.org/F4320326441","display_name":"Institute for Basic Science","ror":"https://ror.org/00y0zf565"},{"id":"https://openalex.org/F4320327132","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W1919270706","https://openalex.org/W1964635838","https://openalex.org/W1990293100","https://openalex.org/W1999725413","https://openalex.org/W2002248524","https://openalex.org/W2003290409","https://openalex.org/W2004555409","https://openalex.org/W2011464846","https://openalex.org/W2014189199","https://openalex.org/W2024701271","https://openalex.org/W2024817944","https://openalex.org/W2032245428","https://openalex.org/W2037282243","https://openalex.org/W2043542900","https://openalex.org/W2047339427","https://openalex.org/W2052872572","https://openalex.org/W2054514672","https://openalex.org/W2057397714","https://openalex.org/W2058541903","https://openalex.org/W2059204931","https://openalex.org/W2060627980","https://openalex.org/W2060831210","https://openalex.org/W2064807125","https://openalex.org/W2071023668","https://openalex.org/W2073963434","https://openalex.org/W2075530592","https://openalex.org/W2075640391","https://openalex.org/W2075871976","https://openalex.org/W2079949626","https://openalex.org/W2081566403","https://openalex.org/W2082296803","https://openalex.org/W2084589051","https://openalex.org/W2086866583","https://openalex.org/W2156753222","https://openalex.org/W2167462895","https://openalex.org/W2174527201","https://openalex.org/W2198033316","https://openalex.org/W2222517232","https://openalex.org/W2327257204","https://openalex.org/W2400280519","https://openalex.org/W2462684646","https://openalex.org/W2504943886","https://openalex.org/W2527398268","https://openalex.org/W2561040894","https://openalex.org/W2568429111","https://openalex.org/W2609076731","https://openalex.org/W2753486779","https://openalex.org/W2762001679","https://openalex.org/W2762258887","https://openalex.org/W2764180408","https://openalex.org/W2768775094","https://openalex.org/W2772449764","https://openalex.org/W2804414536","https://openalex.org/W2807539212","https://openalex.org/W2892365248","https://openalex.org/W2895210855","https://openalex.org/W2944407198","https://openalex.org/W2949355229","https://openalex.org/W2960419632","https://openalex.org/W2979808011","https://openalex.org/W2999246345","https://openalex.org/W3010964263","https://openalex.org/W3027063399","https://openalex.org/W3111929812","https://openalex.org/W3129999403","https://openalex.org/W3158078991"],"related_works":["https://openalex.org/W2004555409","https://openalex.org/W3036123960","https://openalex.org/W2308328916","https://openalex.org/W2951229390","https://openalex.org/W7172452186","https://openalex.org/W2312954887","https://openalex.org/W2914187520","https://openalex.org/W4361222088","https://openalex.org/W2981771546","https://openalex.org/W2088720118"],"abstract_inverted_index":{"Most":[0],"materials":[1,10],"in":[2,33,49,70,98,102,139],"Nature":[3],"expand":[4],"when":[5],"heated,":[6],"and":[7,36,63,109],"very":[8],"limited":[9],"show":[11],"the":[12,28,38,44,50,58,71,84,99,110,114,127,132,140,159],"opposite":[13],"behavior,":[14],"i.e.,":[15],"negative":[16,45],"thermal":[17,46],"expansion":[18,47],"(NTE).":[19],"Here,":[20],"we":[21],"observed":[22,48],"that":[23,118,126],"NTE":[24,79,128,155],"is":[25,129],"associated":[26],"with":[27,105],"rarely":[29],"occurring":[30],"Fano":[31,100],"antiresonance":[32,101],"Raman":[34,64,103],"spectroscopy":[35],"investigated":[37],"role":[39],"of":[40,78,113,136],"electron\u2013phonon":[41,94,137,160],"coupling":[42,138],"on":[43],"multiferroic":[51],"ErFeO":[52,142],"3":[53,143],"perovskite;":[54],"for":[55,153],"this":[56],"purpose,":[57],"temperature-dependent":[59],"synchrotron-based":[60],"X-ray":[61],"diffraction":[62],"scattering":[65],"experiments":[66],"were":[67],"carried":[68],"out":[69],"temperature":[72,134],"range":[73],"80\u2013300":[74],"K.":[75],"The":[76,145],"occurrence":[77],"was":[80],"also":[81],"confirmed":[82],"via":[83],"strain":[85],"gauge":[86],"measurement":[87],"technique.":[88],"A":[89],"one-to-one":[90],"correlation":[91],"between":[92],"strong":[93,133],"coupling,":[95],"as":[96],"reflected":[97],"spectra,":[104],"q":[106],"\u2248":[107],"0,":[108],"geometrical":[111],"rotation":[112],"Fe\u2013O\u2013Fe":[115],"bond":[116],"angle":[117],"has":[119,123],"been":[120,124],"observed.":[121],"It":[122],"demonstrated":[125],"controlled":[130],"by":[131,157],"dependence":[135],"prepared":[141],"sample.":[144],"present":[146],"report":[147],"may":[148],"provide":[149],"a":[150],"new":[151],"strategy":[152],"manipulating":[154],"behaviors":[156],"tuning":[158],"coupling.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2024-06-02T00:00:00"}