{"id":"https://openalex.org/W2809835313","doi":"https://doi.org/10.1021/acs.jpca.8b04310","title":"Ultrafast Raman Loss Spectroscopy Unravels the Dynamics in Entangled Singlet and Triplet States in Thioxanthone","display_name":"Ultrafast Raman Loss Spectroscopy Unravels the Dynamics in Entangled Singlet and Triplet States in Thioxanthone","publication_year":2018,"publication_date":"2018-06-25","ids":{"openalex":"https://openalex.org/W2809835313","doi":"https://doi.org/10.1021/acs.jpca.8b04310","mag":"2809835313","pmid":"https://pubmed.ncbi.nlm.nih.gov/29939743"},"language":"en","primary_location":{"id":"doi:10.1021/acs.jpca.8b04310","doi":"https://doi.org/10.1021/acs.jpca.8b04310","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpca.8b04310","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","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/A5074124796","display_name":"Surajit Kayal","orcid":"https://orcid.org/0000-0002-4239-455X","observed_orcids":["https://orcid.org/0000-0002-4239-455X"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Surajit Kayal","raw_affiliation_strings":["Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084737787","display_name":"Khokan Roy","orcid":"https://orcid.org/0000-0003-2761-2405","observed_orcids":["https://orcid.org/0000-0003-2761-2405"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Khokan Roy","raw_affiliation_strings":["Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090219956","display_name":"Yapamanu Adithya Lakshmanna","orcid":"https://orcid.org/0000-0002-7669-1843","observed_orcids":["https://orcid.org/0000-0002-7669-1843"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Yapamanu Adithya Lakshmanna","raw_affiliation_strings":["Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":"https://orcid.org/0000-0002-7669-1843","affiliations":[{"raw_affiliation_string":"Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore 560012, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029478842","display_name":"Siva Umapathy","orcid":"https://orcid.org/0000-0002-8538-5004","observed_orcids":["https://orcid.org/0000-0002-8538-5004"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Siva Umapathy","raw_affiliation_strings":["Department of Inorganic and Physical Chemistry \u00a0and\u00a0 Department of Instrumentation and Applied Physics, Indian Institute of Science, Bangalore 560012, India"],"raw_orcid":"https://orcid.org/0000-0002-8538-5004","affiliations":[{"raw_affiliation_string":"Department of Inorganic and Physical Chemistry \u00a0and\u00a0 Department of Instrumentation and Applied Physics, Indian Institute of Science, Bangalore 560012, India","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5029478842"],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":0.8867,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.62602435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"122","issue":"29","first_page":"6048","last_page":"6054"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.7728999853134155,"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"}},"topics":[{"id":"https://openalex.org/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.7728999853134155,"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"}},{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.22599999606609344,"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/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.0003000000142492354,"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/thioxanthone","display_name":"thioxanthone","score":1.0},{"id":"https://openalex.org/keywords/intersystem-crossing","display_name":"intersystem crossing","score":0.8450000286102295},{"id":"https://openalex.org/keywords/triplet-state","display_name":"triplet state","score":0.5920000076293945},{"id":"https://openalex.org/keywords/vibrational-cooling","display_name":"vibrational cooling","score":0.7260000109672546},{"id":"https://openalex.org/keywords/internal-conversion","display_name":"internal conversion","score":0.7149999737739563},{"id":"https://openalex.org/keywords/excited-state-structural-dynamics","display_name":"excited-state structural dynamics","score":0.7200000286102295},{"id":"https://openalex.org/keywords/acetonitrile","display_name":"acetonitrile","score":0.7720000147819519},{"id":"https://openalex.org/keywords/methanol","display_name":"methanol","score":0.9580000042915344},{"id":"https://openalex.org/keywords/cyclohexane","display_name":"cyclohexane","score":0.996999979019165}],"concepts":[{"id":"https://openalex.org/C73978554","wikidata":"https://www.wikidata.org/wiki/Q772919","display_name":"Intersystem crossing","level":4,"score":0.7123310565948486},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6824468374252319},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.6137152910232544},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.5644415020942688},{"id":"https://openalex.org/C116039458","wikidata":"https://www.wikidata.org/wiki/Q544431","display_name":"Internal conversion","level":3,"score":0.5574065446853638},{"id":"https://openalex.org/C76766466","wikidata":"https://www.wikidata.org/wiki/Q3036629","display_name":"Triplet state","level":3,"score":0.5228579044342041},{"id":"https://openalex.org/C33062035","wikidata":"https://www.wikidata.org/wiki/Q3296863","display_name":"Singlet state","level":3,"score":0.5052016377449036},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.49398523569107056},{"id":"https://openalex.org/C95503338","wikidata":"https://www.wikidata.org/wiki/Q186105","display_name":"Ultrafast laser spectroscopy","level":3,"score":0.46784505248069763},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.43913161754608154},{"id":"https://openalex.org/C161522054","wikidata":"https://www.wikidata.org/wiki/Q17100192","display_name":"Singlet fission","level":4,"score":0.43054667115211487},{"id":"https://openalex.org/C2778189152","wikidata":"https://www.wikidata.org/wiki/Q2421313","display_name":"Thioxanthone","level":5,"score":0.4169459342956543},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.17388373613357544},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.16273003816604614},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.09538042545318604},{"id":"https://openalex.org/C166940927","wikidata":"https://www.wikidata.org/wiki/Q178827","display_name":"Monomer","level":3,"score":0.07546520233154297},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.06660887598991394},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.060546666383743286},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C15487406","wikidata":"https://www.wikidata.org/wiki/Q2631097","display_name":"Photopolymer","level":4,"score":0.0},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1021/acs.jpca.8b04310","doi":"https://doi.org/10.1021/acs.jpca.8b04310","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpca.8b04310","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"},{"id":"pmid:29939743","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29939743","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. A","raw_type":"Journal Article"},{"id":"pmh:oai:eprints.iisc.ac.in:60484","doi":null,"is_oa":false,"landing_page_url":"http://eprints.iisc.ac.in/60484/1/Jou_Phy_che-A_122-29_6048_20183.pdf","pdf_url":"http://eprints.iisc.ac.in/60484/1/Jou_Phy_che-A_122-29_6048_20183.pdf","source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"},{"id":"https://openalex.org/F4320320721","display_name":"Council of Scientific and Industrial Research, India","ror":"https://ror.org/021wm7p51"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W48630887","https://openalex.org/W77724488","https://openalex.org/W1596848781","https://openalex.org/W1912840350","https://openalex.org/W1933862284","https://openalex.org/W1964240606","https://openalex.org/W1972111200","https://openalex.org/W1981980833","https://openalex.org/W1982059556","https://openalex.org/W1984187466","https://openalex.org/W1985249131","https://openalex.org/W1997428932","https://openalex.org/W2000201939","https://openalex.org/W2003630993","https://openalex.org/W2006760304","https://openalex.org/W2019360949","https://openalex.org/W2031135175","https://openalex.org/W2037248670","https://openalex.org/W2043595084","https://openalex.org/W2072945127","https://openalex.org/W2073154930","https://openalex.org/W2076652105","https://openalex.org/W2089883605","https://openalex.org/W2098089273","https://openalex.org/W2106677418","https://openalex.org/W2115976765","https://openalex.org/W2129794609","https://openalex.org/W2138788378","https://openalex.org/W2167727671","https://openalex.org/W2265937505","https://openalex.org/W2335331700","https://openalex.org/W2429600688","https://openalex.org/W2586820774","https://openalex.org/W2629756974","https://openalex.org/W2732074361","https://openalex.org/W2783193555","https://openalex.org/W2793490808","https://openalex.org/W3004479847","https://openalex.org/W3035579699","https://openalex.org/W4211024586","https://openalex.org/W4255218428"],"related_works":["https://openalex.org/W2322768880","https://openalex.org/W2015685662","https://openalex.org/W2315282939","https://openalex.org/W2474474496","https://openalex.org/W2072945127","https://openalex.org/W2265937505","https://openalex.org/W2432328732","https://openalex.org/W2783193555","https://openalex.org/W2167727671","https://openalex.org/W2040751775"],"abstract_inverted_index":{"Thioxanthone":[0],"(TX),":[1],"an":[2,101],"aromatic":[3],"ketone,":[4],"exhibits":[5],"significant":[6],"solvent-dependent":[7,22,243],"photophysical":[8],"properties.":[9],"Herein,":[10],"we":[11],"employed":[12],"time-resolved":[13],"ultrafast":[14],"Raman":[15,125],"loss":[16],"spectroscopy":[17],"(URLS)":[18],"to":[19,55,110,128],"decipher":[20],"the":[21,37,46,51,56,69,74,104,107,111,114,129,133,147,154,181,213,217,221,225,238,242,247],"structural":[23,41,182,244],"dynamics":[24,245],"in":[25,68,91,113,124,139,146,158,224,246],"entangled":[26],"singlet":[27,149],"and":[28,50,88,93,132,141,150,164,209,220],"triplet":[29,151,226],"states":[30],"of":[31,36,66,86,103,106,137,156,176,196,198,207,237,241,250],"photoexcited":[32],"TX.":[33,251],"The":[34,59,194,229],"evolution":[35],"vibrational":[38,144,160],"spectrum":[39],"reveals":[40],"changes":[42],"that":[43],"occur":[44],"during":[45,184],"intersystem-crossing":[47],"(ISC)":[48],"process":[49,219,223],"subsequent":[52],"energy":[53],"dissipation":[54],"surrounding":[57],"solvent.":[58],"C\u2550O":[60,134],"stretch":[61,131],"(\u223c1320":[62],"cm":[63,166],"\u20131":[64,167],")":[65,192],"TX":[67,138,157],"excited":[70,148,248],"state":[71,249],"acts":[72],"as":[73,77],"marker":[75],"band":[76],"it":[78],"undergoes":[79],"a":[80,97,121,169,173,234],"red":[81,98],"shift":[82,99,123,171],"with":[83,172,204],"time":[84,174,205,214],"constants":[85,206],"\u223c45":[87],"\u223c5":[89],"ps":[90,211],"acetonitrile":[92,140],"methanol,":[94,142],"respectively.":[95,228],"Such":[96],"is":[100],"indicator":[102],"softening":[105],"bond":[108],"due":[109],"change":[112],"electronic":[115],"spin":[116],"states.":[117,152],"We":[118],"also":[119],"observed":[120],"blue":[122,170],"frequencies":[126],"corresponding":[127],"C\u2550C":[130],"stretching":[135],"modes":[136,161,200],"indicating":[143],"cooling":[145],"In":[153],"case":[155],"cyclohexane,":[159],"at":[162],"190":[163],"415":[165],"exhibit":[168],"constant":[175],"\u223c700":[177],"fs,":[178],"which":[179],"represents":[180],"distortion":[183],"internal":[185],"conversion":[186],"(S":[187],"2":[188],"\u2192":[189],"S":[190],"1":[191],"process.":[193],"kinetics":[195],"amplitudes":[197],"these":[199],"follows":[201],"biexponential":[202],"growth":[203],"\u223c3":[208],"\u223c14":[210],"representing":[212],"scales":[215],"for":[216],"ISC":[218],"planarization":[222],"state,":[227],"URLS":[230],"study":[231],"therefore":[232],"provides":[233],"direct":[235],"measure":[236],"various":[239],"stages":[240]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2018-07-10T00:00:00"}
