{"id":"https://openalex.org/W2003305409","doi":"https://doi.org/10.1103/physrevb.87.224108","title":"Infrared phonon modes in multiferroic single-crystal FeTe 2 O 5 Br","display_name":"Infrared phonon modes in multiferroic single-crystal FeTe 2 O 5 Br","publication_year":2013,"publication_date":"2013-06-17","ids":{"openalex":"https://openalex.org/W2003305409","doi":"https://doi.org/10.1103/physrevb.87.224108","mag":"2003305409"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.87.224108","doi":"https://doi.org/10.1103/physrevb.87.224108","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.87.224108","pdf_url":null,"source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"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":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1301.5881","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111403046","display_name":"Kevin H. Miller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. H. Miller","raw_affiliation_strings":["Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019256380","display_name":"Xiaoshan Xu","orcid":"https://orcid.org/0000-0002-4363-392X","observed_orcids":["https://orcid.org/0000-0002-4363-392X"]},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"X. S. Xu","raw_affiliation_strings":["Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111528507","display_name":"Helmuth Berger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"H. Berger","raw_affiliation_strings":["Institute of Physics of Complex Matter, Ecole Polytechnique Federal de Lausanne, CH-1015 Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Physics of Complex Matter, Ecole Polytechnique Federal de Lausanne, CH-1015 Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082253069","display_name":"V. Cr\u0103ciun","orcid":"https://orcid.org/0000-0003-1458-8653","observed_orcids":["https://orcid.org/0000-0003-1458-8653"]},"institutions":[{"id":"https://openalex.org/I4210098735","display_name":"National Institute for Laser Plasma and Radiation Physics","ror":"https://ror.org/01468by48","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210098735"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"V. Craciun","raw_affiliation_strings":["Laser Department, National Institute for Lasers, Plasma, and Radiation Physics, Magurele, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laser Department, National Institute for Lasers, Plasma, and Radiation Physics, Magurele, Romania","institution_ids":["https://openalex.org/I4210098735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017861566","display_name":"Xiaoxiang Xi","orcid":"https://orcid.org/0000-0002-8685-9267","observed_orcids":["https://orcid.org/0000-0002-8685-9267"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaoxiang Xi","raw_affiliation_strings":["Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":null,"display_name":"C. Martin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Martin","raw_affiliation_strings":["Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089010995","display_name":"G. L. Carr","orcid":"https://orcid.org/0000-0001-5478-964X","observed_orcids":["https://orcid.org/0000-0001-5478-964X"]},"institutions":[{"id":"https://openalex.org/I200870766","display_name":"Brookhaven National Laboratory","ror":"https://ror.org/02ex6cf31","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I200870766","https://openalex.org/I39565521","https://openalex.org/I4210142672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. L. Carr","raw_affiliation_strings":["Photon Sciences, Brookhaven National Laboratory, Upton, New York 11973, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photon Sciences, Brookhaven National Laboratory, Upton, New York 11973, USA","institution_ids":["https://openalex.org/I200870766"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001804023","display_name":"David B. Tanner","orcid":"https://orcid.org/0000-0003-1940-4710","observed_orcids":["https://orcid.org/0000-0003-1940-4710"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. B. Tanner","raw_affiliation_strings":["Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Florida, Gainesville, Florida 32611-8440, USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":0.4631,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.55587662,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"87","issue":"22","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10886","display_name":"Multiferroics and related materials","score":0.9965999722480774,"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"}},"topics":[{"id":"https://openalex.org/T10886","display_name":"Multiferroics and related materials","score":0.9965999722480774,"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/T11878","display_name":"Solid-state spectroscopy and crystallography","score":0.0012000000569969416,"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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.0003000000142492354,"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/multiferroics","display_name":"multiferroics","score":0.9470000267028809},{"id":"https://openalex.org/keywords/phonon-modes","display_name":"phonon modes","score":0.8479999899864197},{"id":"https://openalex.org/keywords/lattice-dynamics","display_name":"lattice dynamics","score":0.7879999876022339},{"id":"https://openalex.org/keywords/dielectric-function","display_name":"dielectric function","score":0.8960000276565552},{"id":"https://openalex.org/keywords/drude-lorentz-model","display_name":"Drude-Lorentz model","score":0.8949999809265137},{"id":"https://openalex.org/keywords/monoclinic-crystal-structure","display_name":"monoclinic crystal structure","score":0.7080000042915344},{"id":"https://openalex.org/keywords/displacement-patterns","display_name":"displacement patterns","score":0.625},{"id":"https://openalex.org/keywords/single-crystals","display_name":"single crystals","score":0.4970000088214874}],"concepts":[{"id":"https://openalex.org/C24169881","wikidata":"https://www.wikidata.org/wiki/Q186608","display_name":"Phonon","level":2,"score":0.7038859128952026},{"id":"https://openalex.org/C123266903","wikidata":"https://www.wikidata.org/wiki/Q1432148","display_name":"Multiferroics","level":4,"score":0.6805332899093628},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.5443243384361267},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.5160686373710632},{"id":"https://openalex.org/C61276311","wikidata":"https://www.wikidata.org/wiki/Q624543","display_name":"Monoclinic crystal system","level":3,"score":0.4653419256210327},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4374857544898987},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.43276113271713257},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.42895159125328064},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.410910964012146},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.41029655933380127},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.35426443815231323},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.3367190361022949},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.30577224493026733},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.2978290319442749},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.19679802656173706},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.14883652329444885},{"id":"https://openalex.org/C79090758","wikidata":"https://www.wikidata.org/wiki/Q1045739","display_name":"Ferroelectricity","level":3,"score":0.12775912880897522},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.09889253973960876}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.1103/physrevb.87.224108","doi":"https://doi.org/10.1103/physrevb.87.224108","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.87.224108","pdf_url":null,"source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"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":"pmh:oai:arXiv.org:1301.5881","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1301.5881","pdf_url":"https://arxiv.org/pdf/1301.5881","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:digitalcommons.unl.edu:physicsxu-1010","doi":null,"is_oa":false,"landing_page_url":"https://digitalcommons.unl.edu/physicsxu/22","pdf_url":null,"source":{"id":"https://openalex.org/S4306400577","display_name":"Lincoln (University of Nebraska)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I114395901","host_organization_name":"University of Nebraska\u2013Lincoln","host_organization_lineage":["https://openalex.org/I114395901"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Xiaoshan Xu Papers","raw_type":"text"},{"id":"pmh:oai:infoscience.epfl.ch:188962","doi":null,"is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/188962","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.tind.io:188962","doi":null,"is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/188962","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I5124864","host_organization_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","host_organization_lineage":["https://openalex.org/I5124864"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"research article"},{"id":"pmh:oai:osti.gov:1103829","doi":null,"is_oa":false,"landing_page_url":"https://www.osti.gov/biblio/1103829","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"doi:10.48550/arxiv.1301.5881","doi":"https://doi.org/10.48550/arxiv.1301.5881","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1301.5881","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1301.5881","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1301.5881","pdf_url":"https://arxiv.org/pdf/1301.5881","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2272221015","display_name":"TIME RESOLVED FAR-INFRARED    EXPERIMENTS IMPLICATIONS FOR  NANOTECHNOLOGY","funder_award_id":"FG02-02ER45984","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G338944111","display_name":null,"funder_award_id":"DEAC-02-98CH10886","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"},{"id":"https://openalex.org/G5292656900","display_name":null,"funder_award_id":"-AC02-98 CH 10886","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2003305409.pdf","grobid_xml":"https://content.openalex.org/works/W2003305409.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1675272038","https://openalex.org/W1973079494","https://openalex.org/W1973625993","https://openalex.org/W1981084388","https://openalex.org/W2020098813","https://openalex.org/W2024539656","https://openalex.org/W2033394026","https://openalex.org/W2041025016","https://openalex.org/W2042589821","https://openalex.org/W2044897041","https://openalex.org/W2052001223","https://openalex.org/W2053576918","https://openalex.org/W2053981894","https://openalex.org/W2056081735","https://openalex.org/W2056567976","https://openalex.org/W2059412179","https://openalex.org/W2061524258","https://openalex.org/W2068997849","https://openalex.org/W2073582181","https://openalex.org/W2083143982","https://openalex.org/W2085753315","https://openalex.org/W2088202403","https://openalex.org/W2092911179","https://openalex.org/W2149040475","https://openalex.org/W2154310863","https://openalex.org/W2306651643","https://openalex.org/W2330458712"],"related_works":["https://openalex.org/W2601717656","https://openalex.org/W1609316369","https://openalex.org/W1634958364","https://openalex.org/W1561354005","https://openalex.org/W1999823147","https://openalex.org/W2053576918","https://openalex.org/W6982515482","https://openalex.org/W2254420242","https://openalex.org/W2075859996","https://openalex.org/W2070728181"],"abstract_inverted_index":{"Reflection":[0],"and":[1,10,39,48,64,95,110],"transmission":[2],"as":[3],"a":[4,52],"function":[5,38],"of":[6,20,56,73,75,84,105,118],"temperature":[7],"(7--300":[8],"K":[9,12],"5--300":[11],"respectively)":[13],"have":[14,68,107],"been":[15,108],"measured":[16],"on":[17],"single":[18],"crystals":[19],"the":[21,29,33,57,71,76,81,85,93],"multiferroic":[22],"compound":[23],"FeTe${}_{2}$O${}_{5}$Br":[24],"utilizing":[25],"light":[26,117],"spanning":[27],"from":[28],"far":[30],"infrared":[31],"to":[32,51,70,92,102],"visible.":[34],"The":[35,88],"complex":[36],"dielectric":[37],"other":[40],"optical":[41],"properties":[42],"were":[43],"obtained":[44],"via":[45,61],"Kramers-Kronig":[46],"analysis":[47],"by":[49],"fits":[50],"Drude-Lortentz":[53],"model.":[54],"Analysis":[55],"anisotropic":[58],"excitation":[59],"spectra":[60],"Drude-Lorentz":[62],"fitting":[63],"lattice":[65],"dynamical":[66],"calculations":[67],"led":[69],"observation":[72],"43":[74],"53":[77],"modes":[78],"predicted":[79],"along":[80],"$b$":[82],"axis":[83],"monoclinic":[86],"cell.":[87],"phonon":[89],"response":[90],"parallel":[91],"$a$":[94],"$c$":[96],"axes":[97],"are":[98,114],"also":[99],"presented.":[100],"Assignments":[101],"groups":[103],"(clusters)":[104],"phonons":[106],"made":[109],"trends":[111],"within":[112],"them":[113],"discussed":[115],"in":[116],"our":[119],"calculated":[120],"displacement":[121],"patterns.":[122]},"counts_by_year":[{"year":2019,"cited_by_count":27},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3}],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2016-06-24T00:00:00"}