{"id":"https://openalex.org/W1988029617","doi":"https://doi.org/10.1039/b512573a","title":"Aspect ratio dependence on surface enhanced Raman scattering using silver and gold nanorod substrates","display_name":"Aspect ratio dependence on surface enhanced Raman scattering using silver and gold nanorod substrates","publication_year":2005,"publication_date":"2005-10-18","ids":{"openalex":"https://openalex.org/W1988029617","doi":"https://doi.org/10.1039/b512573a","mag":"1988029617","pmid":"https://pubmed.ncbi.nlm.nih.gov/16482257"},"language":"en","primary_location":{"id":"doi:10.1039/b512573a","doi":"https://doi.org/10.1039/b512573a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b512573a","pdf_url":null,"source":{"id":"https://openalex.org/S181332294","display_name":"Physical Chemistry Chemical Physics","issn_l":"1463-9076","issn":["1463-9076","1463-9084"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Phys. Chem. Chem. Phys.","raw_type":"journal-article"},"volume":null,"type":"article","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/A5015111176","display_name":"Christopher J. Orendorff","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher J. Orendorff","raw_affiliation_strings":["Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA","University of South Carolina, Department of Chemistry and Biochemistry,Columbia,USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA","institution_ids":["https://openalex.org/I155781252"]},{"raw_affiliation_string":"University of South Carolina, Department of Chemistry and Biochemistry,Columbia,USA","institution_ids":["https://openalex.org/I155781252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011365243","display_name":"Latha A. Gearheart","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Latha Gearheart","raw_affiliation_strings":["University of South Carolina, Department of Chemistry and Biochemistry, Columbia, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of South Carolina, Department of Chemistry and Biochemistry, Columbia, USA","institution_ids":["https://openalex.org/I155781252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008830216","display_name":"Nikhil Ranjan Jana","orcid":"https://orcid.org/0000-0002-4595-6917","observed_orcids":["https://orcid.org/0000-0002-4595-6917"]},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nikhil R. Jana","raw_affiliation_strings":["University of South Carolina, Department of Chemistry and Biochemistry, Columbia, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of South Carolina, Department of Chemistry and Biochemistry, Columbia, USA","institution_ids":["https://openalex.org/I155781252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030076676","display_name":"Catherine Jones Murphy","orcid":"https://orcid.org/0000-0001-7066-5575","observed_orcids":["https://orcid.org/0000-0001-7066-5575"]},"institutions":[{"id":"https://openalex.org/I155781252","display_name":"University of South Carolina","ror":"https://ror.org/02b6qw903","country_code":"US","type":"education","lineage":["https://openalex.org/I155781252"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Catherine J. Murphy","raw_affiliation_strings":["University of South Carolina, Department of Chemistry and Biochemistry, Columbia, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of South Carolina, Department of Chemistry and Biochemistry, Columbia, USA","institution_ids":["https://openalex.org/I155781252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030076676"],"corresponding_institution_ids":["https://openalex.org/I155781252"],"apc_list":null,"apc_paid":null,"fwci":11.7091,"has_fulltext":false,"cited_by_count":467,"citation_normalized_percentile":{"value":0.99132048,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"8","issue":"1","first_page":"165","last_page":"170"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","score":0.9994999766349792,"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/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","score":0.9994999766349792,"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.0006000000284984708,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T13232","display_name":"Laser-Ablation Synthesis of Nanoparticles","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/surface-enhanced-raman-scattering","display_name":"surface-enhanced Raman scattering","score":0.9950000047683716},{"id":"https://openalex.org/keywords/nanorods","display_name":"nanorods","score":0.7929999828338623},{"id":"https://openalex.org/keywords/aspect-ratio","display_name":"aspect ratio","score":0.9290000200271606},{"id":"https://openalex.org/keywords/silver-nanorods","display_name":"silver nanorods","score":0.9610000252723694},{"id":"https://openalex.org/keywords/gold-nanorods","display_name":"gold nanorods","score":1.0},{"id":"https://openalex.org/keywords/enhancement-factor","display_name":"enhancement factor","score":0.5230000019073486},{"id":"https://openalex.org/keywords/longitudinal-plasmon","display_name":"longitudinal plasmon","score":0.7749999761581421}],"concepts":[{"id":"https://openalex.org/C126201875","wikidata":"https://www.wikidata.org/wiki/Q2684948","display_name":"Nanorod","level":2,"score":0.9712690114974976},{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.725072979927063},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.6646429896354675},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6524220108985901},{"id":"https://openalex.org/C169573571","wikidata":"https://www.wikidata.org/wiki/Q466824","display_name":"Raman scattering","level":3,"score":0.6483944058418274},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.625848650932312},{"id":"https://openalex.org/C2777790068","wikidata":"https://www.wikidata.org/wiki/Q2736291","display_name":"Surface-enhanced Raman spectroscopy","level":4,"score":0.5707322955131531},{"id":"https://openalex.org/C82558694","wikidata":"https://www.wikidata.org/wiki/Q1545619","display_name":"Aspect ratio (aeronautics)","level":2,"score":0.5372547507286072},{"id":"https://openalex.org/C136676167","wikidata":"https://www.wikidata.org/wiki/Q1151829","display_name":"Surface plasmon","level":3,"score":0.5363439917564392},{"id":"https://openalex.org/C106847996","wikidata":"https://www.wikidata.org/wiki/Q898756","display_name":"Surface plasmon resonance","level":3,"score":0.5186687707901001},{"id":"https://openalex.org/C31499863","wikidata":"https://www.wikidata.org/wiki/Q905762","display_name":"Silver nanoparticle","level":3,"score":0.5120533108711243},{"id":"https://openalex.org/C10165471","wikidata":"https://www.wikidata.org/wiki/Q1548263","display_name":"Localized surface plasmon","level":4,"score":0.41957780718803406},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4033258557319641},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.35311293601989746},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.30529630184173584},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.27665960788726807},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.25820523500442505},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.24262088537216187},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D003102","descriptor_name":"Colloids","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D006046","descriptor_name":"Gold","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"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":"D012996","descriptor_name":"Solutions","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D013059","descriptor_name":"Spectrum Analysis, Raman","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D013499","descriptor_name":"Surface Properties","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D036103","descriptor_name":"Nanotechnology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D046529","descriptor_name":"Microscopy, Electron, Transmission","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1039/b512573a","doi":"https://doi.org/10.1039/b512573a","is_oa":false,"landing_page_url":"https://doi.org/10.1039/b512573a","pdf_url":null,"source":{"id":"https://openalex.org/S181332294","display_name":"Physical Chemistry Chemical Physics","issn_l":"1463-9076","issn":["1463-9076","1463-9084"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Phys. Chem. Chem. Phys.","raw_type":"journal-article"},{"id":"pmid:16482257","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16482257","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 chemistry chemical physics : PCCP","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1546843241","https://openalex.org/W1972491428","https://openalex.org/W1975405443","https://openalex.org/W1977271530","https://openalex.org/W1978438718","https://openalex.org/W1979800732","https://openalex.org/W1979884986","https://openalex.org/W1985965033","https://openalex.org/W1986836574","https://openalex.org/W1993633875","https://openalex.org/W2002029531","https://openalex.org/W2012838444","https://openalex.org/W2023862860","https://openalex.org/W2024510232","https://openalex.org/W2026791937","https://openalex.org/W2032861108","https://openalex.org/W2035012513","https://openalex.org/W2039246404","https://openalex.org/W2040189679","https://openalex.org/W2045734636","https://openalex.org/W2052130118","https://openalex.org/W2058187480","https://openalex.org/W2059109281","https://openalex.org/W2061304932","https://openalex.org/W2061850904","https://openalex.org/W2069833170","https://openalex.org/W2073985842","https://openalex.org/W2073996759","https://openalex.org/W2074343988","https://openalex.org/W2074394239","https://openalex.org/W2079738594","https://openalex.org/W2080511631","https://openalex.org/W2086971829","https://openalex.org/W2087439980","https://openalex.org/W2091848633","https://openalex.org/W2094325935","https://openalex.org/W2094938672","https://openalex.org/W2099592214","https://openalex.org/W2106853492","https://openalex.org/W2118157102","https://openalex.org/W2134243989","https://openalex.org/W2144403802","https://openalex.org/W2154773020","https://openalex.org/W2155462488","https://openalex.org/W2492549579","https://openalex.org/W2734875470","https://openalex.org/W4232177121","https://openalex.org/W4236096017"],"related_works":["https://openalex.org/W3018310657","https://openalex.org/W2133384543","https://openalex.org/W2077190295","https://openalex.org/W2318045848","https://openalex.org/W1974572281","https://openalex.org/W2188877733","https://openalex.org/W1981148766","https://openalex.org/W2027659322","https://openalex.org/W2032025240","https://openalex.org/W2794451424"],"abstract_inverted_index":{"Silver":[0],"and":[1,43],"gold":[2],"nanorods":[3],"with":[4,74],"aspect":[5,27],"ratios":[6],"from":[7],"1":[8],"to":[9,31,48],"16":[10],"have":[11,70],"been":[12],"used":[13],"as":[14],"substrates":[15,68,80],"for":[16,67,79],"surface":[17,54],"enhanced":[18],"Raman":[19],"spectroscopy":[20],"(SERS)":[21],"in":[22,46],"colloidal":[23],"solution.":[24],"The":[25],"nanorod":[26,39],"ratio":[28],"is":[29],"varied":[30],"give":[32],"different":[33],"degrees":[34],"of":[35,64],"overlap":[36,73],"between":[37],"the":[38,75],"longitudinal":[40],"plasmon":[41,71,82],"band":[42,72],"excitation":[44,76],"source":[45,77],"order":[47],"determine":[49],"its":[50],"effect":[51],"on":[52],"overall":[53],"enhancement.":[55],"Results":[56],"suggest":[57],"that":[58,69],"enhancement":[59],"factors":[60],"are":[61],"a":[62],"factor":[63],"10-10(2)":[65],"greater":[66],"than":[78],"whose":[81],"bands":[83],"do":[84],"not.":[85]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":27},{"year":2017,"cited_by_count":25},{"year":2016,"cited_by_count":30},{"year":2015,"cited_by_count":38},{"year":2014,"cited_by_count":38},{"year":2013,"cited_by_count":27},{"year":2012,"cited_by_count":39}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}