{"id":"https://openalex.org/W1985997845","doi":"https://doi.org/10.1021/nl2008532","title":"Trimeric Plasmonic Molecules: The Role of Symmetry","display_name":"Trimeric Plasmonic Molecules: The Role of Symmetry","publication_year":2011,"publication_date":"2011-05-10","ids":{"openalex":"https://openalex.org/W1985997845","doi":"https://doi.org/10.1021/nl2008532","mag":"1985997845","pmid":"https://pubmed.ncbi.nlm.nih.gov/21553898"},"language":"en","primary_location":{"id":"doi:10.1021/nl2008532","doi":"https://doi.org/10.1021/nl2008532","is_oa":false,"landing_page_url":"https://doi.org/10.1021/nl2008532","pdf_url":null,"source":{"id":"https://openalex.org/S143846845","display_name":"Nano Letters","issn_l":"1530-6984","issn":["1530-6984","1530-6992"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","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":"Nano Letters","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/A5013212008","display_name":"Lev Chuntonov","orcid":"https://orcid.org/0000-0002-2316-4708","observed_orcids":["https://orcid.org/0000-0002-2316-4708"]},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Lev Chuntonov","raw_affiliation_strings":["Department of Chemical Physics, Weizmann Institute of Science, Rehovot 76100, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Physics, Weizmann Institute of Science, Rehovot 76100, Israel","institution_ids":["https://openalex.org/I53964585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003319572","display_name":"Gilad Haran","orcid":"https://orcid.org/0000-0003-1837-9779","observed_orcids":["https://orcid.org/0000-0003-1837-9779"]},"institutions":[{"id":"https://openalex.org/I53964585","display_name":"Weizmann Institute of Science","ror":"https://ror.org/0316ej306","country_code":"IL","type":"education","lineage":["https://openalex.org/I53964585"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Gilad Haran","raw_affiliation_strings":["Department of Chemical Physics, Weizmann Institute of Science, Rehovot 76100, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Physics, Weizmann Institute of Science, Rehovot 76100, Israel","institution_ids":["https://openalex.org/I53964585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003319572","https://openalex.org/A5013212008"],"corresponding_institution_ids":["https://openalex.org/I53964585"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":8.9113,"has_fulltext":false,"cited_by_count":179,"citation_normalized_percentile":{"value":0.9868424,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"11","issue":"6","first_page":"2440","last_page":"2445"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9286999702453613,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.9286999702453613,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","score":0.07029999792575836,"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/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/silver-nanoparticles","display_name":"silver nanoparticles","score":0.7039999961853027},{"id":"https://openalex.org/keywords/surface-plasmons","display_name":"surface plasmons","score":0.8190000057220459},{"id":"https://openalex.org/keywords/symmetry-lowering","display_name":"symmetry reduction","score":0.5960000157356262},{"id":"https://openalex.org/keywords/group-theory","display_name":"group theory","score":0.9020000100135803},{"id":"https://openalex.org/keywords/degeneracy-lifting","display_name":"degeneracy lifting","score":0.8420000076293945},{"id":"https://openalex.org/keywords/bright-and-dark-modes","display_name":"bright and dark modes","score":0.8489999771118164},{"id":"https://openalex.org/keywords/plasmon-hybridization","display_name":"plasmon hybridization","score":0.9150000214576721},{"id":"https://openalex.org/keywords/geometric-deformation","display_name":"geometric deformation","score":0.3190000057220459},{"id":"https://openalex.org/keywords/equilateral-triangle","display_name":"equilateral triangle","score":0.5789999961853027}],"concepts":[{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.8036357164382935},{"id":"https://openalex.org/C146786541","wikidata":"https://www.wikidata.org/wiki/Q157002","display_name":"Equilateral triangle","level":2,"score":0.7459355592727661},{"id":"https://openalex.org/C2776403692","wikidata":"https://www.wikidata.org/wiki/Q898416","display_name":"Trimer","level":3,"score":0.7135040760040283},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.6070238351821899},{"id":"https://openalex.org/C72319582","wikidata":"https://www.wikidata.org/wiki/Q584304","display_name":"Degenerate energy levels","level":2,"score":0.5968272089958191},{"id":"https://openalex.org/C85255121","wikidata":"https://www.wikidata.org/wiki/Q7201984","display_name":"Plasmonic nanoparticles","level":3,"score":0.5269083380699158},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.5204320549964905},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4871627986431122},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.48674941062927246},{"id":"https://openalex.org/C2777727622","wikidata":"https://www.wikidata.org/wiki/Q5251772","display_name":"Degeneracy (biology)","level":2,"score":0.4768063724040985},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.4477192163467407},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.4434126019477844},{"id":"https://openalex.org/C113709186","wikidata":"https://www.wikidata.org/wiki/Q5986738","display_name":"Icosahedral symmetry","level":2,"score":0.41225767135620117},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.35429102182388306},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.3407006561756134},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.26470237970352173},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.20064592361450195},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1936752200126648},{"id":"https://openalex.org/C2779546866","wikidata":"https://www.wikidata.org/wiki/Q531306","display_name":"Dimer","level":2,"score":0.13426509499549866},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0751027762889862},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07444819808006287},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.0},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C60644358","wikidata":"https://www.wikidata.org/wiki/Q128570","display_name":"Bioinformatics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D010316","descriptor_name":"Particle Size","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012834","descriptor_name":"Silver","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D013499","descriptor_name":"Surface Properties","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020349","descriptor_name":"Surface Plasmon Resonance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053768","descriptor_name":"Metal Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1021/nl2008532","doi":"https://doi.org/10.1021/nl2008532","is_oa":false,"landing_page_url":"https://doi.org/10.1021/nl2008532","pdf_url":null,"source":{"id":"https://openalex.org/S143846845","display_name":"Nano Letters","issn_l":"1530-6984","issn":["1530-6984","1530-6992"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-2","medline","norway-2","poland-200","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":"Nano Letters","raw_type":"journal-article"},{"id":"pmid:21553898","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21553898","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":"Nano letters","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/W1483744369","https://openalex.org/W1556801875","https://openalex.org/W1672766972","https://openalex.org/W1965092462","https://openalex.org/W1966759737","https://openalex.org/W1971379158","https://openalex.org/W1976960064","https://openalex.org/W1979546231","https://openalex.org/W1984952885","https://openalex.org/W1990315338","https://openalex.org/W1992878097","https://openalex.org/W2010287396","https://openalex.org/W2012042639","https://openalex.org/W2018270428","https://openalex.org/W2020093054","https://openalex.org/W2020610227","https://openalex.org/W2025864484","https://openalex.org/W2034756857","https://openalex.org/W2038646538","https://openalex.org/W2043009173","https://openalex.org/W2045734636","https://openalex.org/W2048134161","https://openalex.org/W2051124024","https://openalex.org/W2058541903","https://openalex.org/W2063547660","https://openalex.org/W2076178569","https://openalex.org/W2085232286","https://openalex.org/W2085287693","https://openalex.org/W2089120519","https://openalex.org/W2090964142","https://openalex.org/W2095253328","https://openalex.org/W2099651741","https://openalex.org/W2100209965","https://openalex.org/W2115347774","https://openalex.org/W2121830147","https://openalex.org/W2127902738","https://openalex.org/W2141679678","https://openalex.org/W2145538244","https://openalex.org/W2150891160","https://openalex.org/W2154596527","https://openalex.org/W2162123284","https://openalex.org/W2164756117","https://openalex.org/W2170310511","https://openalex.org/W2170744552","https://openalex.org/W2171612604","https://openalex.org/W2172211086","https://openalex.org/W2329614262","https://openalex.org/W3117390298","https://openalex.org/W4210599536","https://openalex.org/W4244252034"],"related_works":["https://openalex.org/W2335578050","https://openalex.org/W2095253328","https://openalex.org/W2092403366","https://openalex.org/W2031795179","https://openalex.org/W2089120519","https://openalex.org/W2902132459","https://openalex.org/W2292289406","https://openalex.org/W2067163198","https://openalex.org/W2154596527","https://openalex.org/W4416250492"],"abstract_inverted_index":{"Artificial":[0],"plasmonic":[1,29],"molecules":[2],"possess":[3],"excitation":[4],"modes":[5,45],"that":[6],"are":[7,57,91],"defined":[8],"by":[9],"their":[10,41],"symmetry":[11,65],"and":[12,85,97],"obey":[13],"group":[14],"theory":[15],"rules,":[16],"just":[17],"like":[18],"conventional":[19],"molecules.":[20],"We":[21],"follow":[22],"the":[23,50,64,71],"evolution":[24],"of":[25,28,46,54,70],"surface-plasmon":[26],"spectra":[27],"trimers,":[30],"assembled":[31],"from":[32],"equal-sized":[33],"silver":[34],"nanoparticles,":[35],"as":[36,63],"gradual":[37],"geometric":[38],"changes":[39],"break":[40],"symmetry.":[42],"The":[43],"spectral":[44],"an":[47],"equilateral":[48],"triangle,":[49],"most":[51],"symmetric":[52],"structure":[53],"a":[55,80],"trimer,":[56],"degenerate.":[58],"This":[59],"degeneracy":[60],"is":[61,66],"lifted":[62],"lowered":[67],"when":[68],"one":[69],"vertex":[72],"angles":[73],"in":[74],"opened,":[75],"which":[76],"also":[77],"leads":[78],"to":[79],"subtle":[81],"transition":[82],"between":[83],"bright":[84],"dark":[86],"modes.":[87],"Our":[88],"experimental":[89],"results":[90],"quantitatively":[92],"explained":[93],"using":[94],"numerical":[95],"simulations":[96],"plasmon":[98],"hybridization":[99],"theory.":[100]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":14},{"year":2017,"cited_by_count":19},{"year":2016,"cited_by_count":17},{"year":2015,"cited_by_count":15},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":23},{"year":2012,"cited_by_count":13}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}