{"id":"https://openalex.org/W2032992673","doi":"https://doi.org/10.1021/jp077144l","title":"Length-Dependent Optical Effects in Single Walled Carbon Nanotubes","display_name":"Length-Dependent Optical Effects in Single Walled Carbon Nanotubes","publication_year":2008,"publication_date":"2008-03-08","ids":{"openalex":"https://openalex.org/W2032992673","doi":"https://doi.org/10.1021/jp077144l","mag":"2032992673","pmid":"https://pubmed.ncbi.nlm.nih.gov/18327930"},"language":"en","primary_location":{"id":"doi:10.1021/jp077144l","doi":"https://doi.org/10.1021/jp077144l","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jp077144l","pdf_url":null,"source":{"id":"https://openalex.org/S185621672","display_name":"The Journal of Physical Chemistry B","issn_l":"1520-5207","issn":["1520-5207","1520-6106"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-2","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 B","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/A5108532701","display_name":"Aruna Rajan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aruna Rajan","raw_affiliation_strings":["Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041330438","display_name":"Michael S. Strano","orcid":"https://orcid.org/0000-0003-2944-808X","observed_orcids":["https://orcid.org/0000-0003-2944-808X"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael S. Strano","raw_affiliation_strings":["Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037355958","display_name":"Daniel A. Heller","orcid":"https://orcid.org/0000-0002-6866-0000","observed_orcids":["https://orcid.org/0000-0002-6866-0000"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel A. Heller","raw_affiliation_strings":["Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074433673","display_name":"Tobias Hertel","orcid":"https://orcid.org/0000-0001-7907-4341","observed_orcids":["https://orcid.org/0000-0001-7907-4341"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tobias Hertel","raw_affiliation_strings":["Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I200719446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029996336","display_name":"Klaus J. Schulten","orcid":"https://orcid.org/0000-0001-7192-9632","observed_orcids":["https://orcid.org/0000-0001-7192-9632"]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Klaus Schulten","raw_affiliation_strings":["Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beckman Institute for Advanced Science and Technology, Center for Biophysics and Computational Biology, and Departments of Physics, Chemical and Biomolecular Engineering, and Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, and Department of Physics and Astronomy, Vanderbilt University, Nashville, Tennessee 37240","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I200719446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.3405,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.93121281,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"112","issue":"19","first_page":"6211","last_page":"6213"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10074","display_name":"Carbon Nanotubes in Composites","score":0.6640999913215637,"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/T10074","display_name":"Carbon Nanotubes in Composites","score":0.6640999913215637,"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/T10083","display_name":"Graphene research and applications","score":0.23360000550746918,"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.008500000461935997,"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/single-walled-carbon-nanotubes","display_name":"single-walled carbon nanotubes","score":0.9670000076293945},{"id":"https://openalex.org/keywords/photoluminescence-quantum-yield","display_name":"photoluminescence quantum yield","score":0.8849999904632568},{"id":"https://openalex.org/keywords/length-dependence","display_name":"length dependence","score":0.6880000233650208},{"id":"https://openalex.org/keywords/exciton-diffusion","display_name":"exciton diffusion","score":0.9049999713897705},{"id":"https://openalex.org/keywords/diffusion-coefficient","display_name":"diffusion coefficient","score":0.7760000228881836},{"id":"https://openalex.org/keywords/exciton-lifetime","display_name":"exciton lifetime","score":0.7549999952316284},{"id":"https://openalex.org/keywords/edge-effects","display_name":"edge effects","score":0.9290000200271606},{"id":"https://openalex.org/keywords/nanotube-length","display_name":"nanotube length","score":0.6359999775886536}],"concepts":[{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.8651818633079529},{"id":"https://openalex.org/C513720949","wikidata":"https://www.wikidata.org/wiki/Q1778729","display_name":"Carbon nanotube","level":2,"score":0.7422202825546265},{"id":"https://openalex.org/C49023278","wikidata":"https://www.wikidata.org/wiki/Q5260650","display_name":"Dephasing","level":2,"score":0.7063619494438171},{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.5712817907333374},{"id":"https://openalex.org/C171001562","wikidata":"https://www.wikidata.org/wiki/Q2856048","display_name":"Quantum yield","level":3,"score":0.5339654088020325},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.5314670205116272},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.5014634132385254},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4987168312072754},{"id":"https://openalex.org/C121745418","wikidata":"https://www.wikidata.org/wiki/Q585536","display_name":"Quenching (fluorescence)","level":3,"score":0.47939467430114746},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.37409061193466187},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.3468261957168579},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.31876176595687866},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3007221221923828},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2571144104003906},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1938270628452301},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.183353453874588},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.18101975321769714},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.13516294956207275}],"mesh":[{"descriptor_ui":"D037742","descriptor_name":"Nanotubes, Carbon","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1021/jp077144l","doi":"https://doi.org/10.1021/jp077144l","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jp077144l","pdf_url":null,"source":{"id":"https://openalex.org/S185621672","display_name":"The Journal of Physical Chemistry B","issn_l":"1520-5207","issn":["1520-5207","1520-6106"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-2","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 B","raw_type":"journal-article"},{"id":"pmid:18327930","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18327930","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":"The journal of physical chemistry. B","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G8647089937","display_name":"RESOURCE FOR MACROMOLECULAR MODELING AND BIOINFORMATICS","funder_award_id":"P41RR005969","funder_id":"https://openalex.org/F4320337375","funder_display_name":"National Center for Research Resources"}],"funders":[{"id":"https://openalex.org/F4320337375","display_name":"National Center for Research Resources","ror":"https://ror.org/04pw6fb54"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1560640234","https://openalex.org/W1645422644","https://openalex.org/W1975073733","https://openalex.org/W1995028281","https://openalex.org/W1999679934","https://openalex.org/W2009424230","https://openalex.org/W2022562230","https://openalex.org/W2025061387","https://openalex.org/W2027209208","https://openalex.org/W2039234080","https://openalex.org/W2040351131","https://openalex.org/W2050303222","https://openalex.org/W2055884479","https://openalex.org/W2082487510","https://openalex.org/W2083802596","https://openalex.org/W2124283844"],"related_works":["https://openalex.org/W1988574978","https://openalex.org/W2316043455","https://openalex.org/W2329931274","https://openalex.org/W2050531993","https://openalex.org/W2004832907","https://openalex.org/W1998080901","https://openalex.org/W2158143798","https://openalex.org/W2044433826","https://openalex.org/W1494460858","https://openalex.org/W2106529835"],"abstract_inverted_index":{"Recently,":[0],"Heller":[1],"et":[2,21],"al.":[3],"reported":[4],"length-dependent":[5,87],"effects":[6,123],"on":[7],"the":[8,41,47,51,95,127],"relative":[9],"photoluminescence":[10],"(PL)":[11],"quantum":[12],"yield":[13],"of":[14,38,67,79,97,129],"single":[15],"walled":[16],"carbon":[17],"nanotubes":[18],"(SWNTs)":[19],"[Heller":[20],"al":[22],"J.":[23],"Am.":[24],"Chem.":[25],"Soc.":[26],"2004,":[27],"126,":[28],"14567-14573].":[29],"We":[30],"propose":[31],"a":[32,64,75],"simple":[33],"model":[34],"involving":[35],"thermal":[36],"diffusion":[37,65],"excitons":[39,71,92],"along":[40],"nanotube":[42],"axis":[43],"and":[44,134],"quenching":[45],"at":[46],"ends,":[48],"to":[49,59,104,125],"explain":[50],"observed":[52],"trend":[53],"in":[54,72,94,116,132],"their":[55],"data.":[56],"By":[57],"fitting":[58],"our":[60],"model,":[61],"we":[62,82],"extract":[63],"coefficient":[66],"6":[68],"cm(2)/s":[69],"for":[70,90],"SWNTs.":[73],"Assuming":[74],"mono":[76],"exponential":[77],"decay":[78],"exciton":[80,112],"PL,":[81],"also":[83],"predict":[84],"that":[85],"effective":[86],"PL":[88],"lifetimes":[89],"these":[91],"lie":[93],"range":[96],"1-27":[98],"ps.":[99],"Experimental":[100],"observations":[101],"are":[102],"shown":[103],"be":[105],"consistent":[106],"with":[107,118],"stochastic":[108],"rather":[109],"than":[110],"wavepacket-like":[111],"migration,":[113],"which":[114],"is":[115],"agreement":[117],"ultrafast":[119],"excitonic":[120],"dephasing.":[121],"Edge":[122],"seem":[124],"limit":[126],"use":[128],"short":[130],"SWNTs":[131],"imaging":[133],"optical":[135],"sensing":[136],"applications.":[137]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
