{"id":"https://openalex.org/W2018451473","doi":"https://doi.org/10.1021/jp014054m","title":"Nature of Disorder and Inter-Complex Energy Transfer in LH2 at Room Temperature: A Three Pulse Photon Echo Peak Shift Study","display_name":"Nature of Disorder and Inter-Complex Energy Transfer in LH2 at Room Temperature: A Three Pulse Photon Echo Peak Shift Study","publication_year":2002,"publication_date":"2002-03-22","ids":{"openalex":"https://openalex.org/W2018451473","doi":"https://doi.org/10.1021/jp014054m","mag":"2018451473"},"language":"en","primary_location":{"id":"doi:10.1021/jp014054m","doi":"https://doi.org/10.1021/jp014054m","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jp014054m","pdf_url":null,"source":{"id":"https://openalex.org/S146709414","display_name":"The Journal of Physical Chemistry A","issn_l":"1089-5639","issn":["1089-5639","1520-5215"],"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-100","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 A","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/A5065713450","display_name":"Ritesh Agarwal","orcid":"https://orcid.org/0000-0002-1289-4334","observed_orcids":["https://orcid.org/0000-0002-1289-4334"]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Ritesh Agarwal","raw_affiliation_strings":["Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I91136226","https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109900352","display_name":"Abbas H. Rizvi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Abbas H. Rizvi","raw_affiliation_strings":["Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I91136226","https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023395471","display_name":"Bradley S. Prall","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Bradley S. Prall","raw_affiliation_strings":["Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I91136226","https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111943749","display_name":"John D. Olsen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"John D. Olsen","raw_affiliation_strings":["Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I91136226","https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011434749","display_name":"Christopher Neil Hunter","orcid":"https://orcid.org/0000-0003-2533-9783","observed_orcids":["https://orcid.org/0000-0003-2533-9783","https://orcid.org/0000-0003-1498-2327"]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"C. Neil Hunter","raw_affiliation_strings":["Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I91136226","https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016483541","display_name":"Graham R. Fleming","orcid":"https://orcid.org/0000-0003-0847-1838","observed_orcids":["https://orcid.org/0000-0003-0847-1838"]},"institutions":[{"id":"https://openalex.org/I148283060","display_name":"Lawrence Berkeley National Laboratory","ror":"https://ror.org/02jbv0t02","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I148283060","https://openalex.org/I39565521"]},{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["GB","US"],"is_corresponding":false,"raw_author_name":"Graham R. Fleming","raw_affiliation_strings":["Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of California, Berkeley and Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, and Department of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, Sheffield S10 2UH, United Kingdom","institution_ids":["https://openalex.org/I148283060","https://openalex.org/I91136226","https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0059,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.85422802,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"106","issue":"33","first_page":"7573","last_page":"7578"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.9423999786376953,"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/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.9423999786376953,"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/T10303","display_name":"Photosynthetic Processes and Mechanisms","score":0.02239999920129776,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.01679999940097332,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rhodobacter-sphaeroides","display_name":"Rhodobacter sphaeroides","score":0.949999988079071},{"id":"https://openalex.org/keywords/energetic-disorder","display_name":"energetic disorder","score":0.7269999980926514},{"id":"https://openalex.org/keywords/exciton-relaxation","display_name":"exciton relaxation","score":0.8349999785423279},{"id":"https://openalex.org/keywords/detergent-solubilization","display_name":"detergent solubilization","score":0.7149999737739563}],"concepts":[{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.6278340220451355},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6036169528961182},{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.5835262537002563},{"id":"https://openalex.org/C178596936","wikidata":"https://www.wikidata.org/wiki/Q844471","display_name":"Ultrashort pulse","level":3,"score":0.5500251650810242},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.5110410451889038},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.5067954659461975},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5015397071838379},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.4736543893814087},{"id":"https://openalex.org/C2777897970","wikidata":"https://www.wikidata.org/wiki/Q4186823","display_name":"Rhodobacter sphaeroides","level":3,"score":0.4551522433757782},{"id":"https://openalex.org/C106447425","wikidata":"https://www.wikidata.org/wiki/Q11379","display_name":"Energy transfer","level":2,"score":0.4386323094367981},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.3579255938529968},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.33169010281562805},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17306125164031982},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14039230346679688},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.12663087248802185},{"id":"https://openalex.org/C183688256","wikidata":"https://www.wikidata.org/wiki/Q11982","display_name":"Photosynthesis","level":2,"score":0.11028397083282471},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0789366364479065},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/jp014054m","doi":"https://doi.org/10.1021/jp014054m","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jp014054m","pdf_url":null,"source":{"id":"https://openalex.org/S146709414","display_name":"The Journal of Physical Chemistry A","issn_l":"1089-5639","issn":["1089-5639","1520-5215"],"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-100","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 A","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":47,"referenced_works":["https://openalex.org/W60850073","https://openalex.org/W1963631775","https://openalex.org/W1966295848","https://openalex.org/W1969088930","https://openalex.org/W1969682187","https://openalex.org/W1977922151","https://openalex.org/W1983894524","https://openalex.org/W1989393704","https://openalex.org/W1989405442","https://openalex.org/W1989444484","https://openalex.org/W1997344818","https://openalex.org/W2001677568","https://openalex.org/W2008523455","https://openalex.org/W2010019655","https://openalex.org/W2010092774","https://openalex.org/W2013558981","https://openalex.org/W2013980639","https://openalex.org/W2017627877","https://openalex.org/W2018439030","https://openalex.org/W2019444063","https://openalex.org/W2024447777","https://openalex.org/W2027161202","https://openalex.org/W2027997195","https://openalex.org/W2028579943","https://openalex.org/W2029290910","https://openalex.org/W2031066113","https://openalex.org/W2032525557","https://openalex.org/W2042184966","https://openalex.org/W2045497231","https://openalex.org/W2048239691","https://openalex.org/W2053052411","https://openalex.org/W2055697280","https://openalex.org/W2061959174","https://openalex.org/W2062558400","https://openalex.org/W2065510140","https://openalex.org/W2070967561","https://openalex.org/W2073500575","https://openalex.org/W2080243490","https://openalex.org/W2090513470","https://openalex.org/W2092071552","https://openalex.org/W2102054882","https://openalex.org/W2141351896","https://openalex.org/W2154495547","https://openalex.org/W2157297438","https://openalex.org/W2163367242","https://openalex.org/W2405145500","https://openalex.org/W2963056813"],"related_works":["https://openalex.org/W2187674743","https://openalex.org/W2504837774","https://openalex.org/W2073500575","https://openalex.org/W2105125111","https://openalex.org/W2018439030","https://openalex.org/W1989405442","https://openalex.org/W2383764088","https://openalex.org/W3010567510","https://openalex.org/W2044251751","https://openalex.org/W2487238132"],"abstract_inverted_index":{"Three":[0],"Pulse":[1],"Photon":[2],"Echo":[3],"Peak":[4],"Shift":[5],"data":[6,26],"are":[7,27],"reported":[8],"for":[9,29],"the":[10,14,31,38,45,94,99,104,113],"B850":[11],"band":[12],"of":[13,19,93,106,109],"peripheral":[15],"light-harvesting":[16],"complex":[17],"(LH2)":[18],"Rb.":[20],"sphaeroides":[21],"at":[22],"room":[23],"temperature.":[24],"The":[25,71,91],"obtained":[28],"both":[30],"detergent":[32],"solubilized":[33],"and":[34,37],"purified":[35],"complex,":[36],"native":[39,74],"membrane":[40,100],"samples":[41,50,72,101],"containing":[42],"LH2":[43],"as":[44],"sole":[46],"bacteriochlorophyll-protein":[47],"complex.":[48],"Both":[49],"reveal":[51],"an":[52],"ultrafast":[53],"decay":[54,81],"on":[55],"a":[56,78],"100\u2212200":[57],"fs":[58],"time":[59],"scale":[60],"that":[61],"is":[62,84],"attributed":[63],"to":[64,86],"exciton":[65],"relaxation":[66],"dynamics":[67],"within":[68],"individual":[69],"aggregates.":[70],"in":[73,98,112],"membranes":[75],"also":[76],"contain":[77],"\u223c5":[79],"ps":[80,96],"component":[82,97],"which":[83],"assigned":[85],"inter-complex,":[87],"LH2\u2212LH2":[88],"energy":[89],"transfer.":[90],"observation":[92],"5":[95],"strongly":[102],"suggests":[103],"presence":[105],"two":[107],"levels":[108],"energetic":[110],"disorder":[111],"system.":[114]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2016-06-24T00:00:00"}
