{"id":"https://openalex.org/W2158098285","doi":"https://doi.org/10.1063/1.470266","title":"The low frequency density of states and vibrational population dynamics of polyatomic molecules in liquids","display_name":"The low frequency density of states and vibrational population dynamics of polyatomic molecules in liquids","publication_year":1995,"publication_date":"1995-09-01","ids":{"openalex":"https://openalex.org/W2158098285","doi":"https://doi.org/10.1063/1.470266","mag":"2158098285"},"language":"en","primary_location":{"id":"doi:10.1063/1.470266","doi":"https://doi.org/10.1063/1.470266","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.470266","pdf_url":null,"source":{"id":"https://openalex.org/S77047749","display_name":"The Journal of Chemical Physics","issn_l":"0021-9606","issn":["0021-9606","1089-7690","1520-9032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Chemical Physics","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/A5052002699","display_name":"Preston B. Moore","orcid":"https://orcid.org/0000-0001-5633-9087","observed_orcids":["https://orcid.org/0000-0001-5633-9087"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Preston Moore","raw_affiliation_strings":["Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021659494","display_name":"Andrei Tokmakoff","orcid":"https://orcid.org/0000-0002-2434-8744","observed_orcids":["https://orcid.org/0000-0002-2434-8744"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Tokmakoff","raw_affiliation_strings":["Department of Chemistry, Stanford University, Stanford, California 94305"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Stanford University, Stanford, California 94305","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013743403","display_name":"Tom Keyes","orcid":"https://orcid.org/0000-0002-4955-3621","observed_orcids":["https://orcid.org/0000-0002-4955-3621"]},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Keyes","raw_affiliation_strings":["Department of Chemistry, Boston University, Boston, Massachusetts 02215"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Boston University, Boston, Massachusetts 02215","institution_ids":["https://openalex.org/I111088046"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078149381","display_name":"M. D. Fayer","orcid":"https://orcid.org/0000-0002-0021-1815","observed_orcids":["https://orcid.org/0000-0002-0021-1815"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. D. Fayer","raw_affiliation_strings":["Department of Chemistry, Stanford University, Stanford, California 94305"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Stanford University, Stanford, California 94305","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":10.2478,"has_fulltext":false,"cited_by_count":115,"citation_normalized_percentile":{"value":0.99186887,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"103","issue":"9","first_page":"3325","last_page":"3334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11177","display_name":"Spectroscopy and Quantum Chemical Studies","score":0.9984999895095825,"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":0.9984999895095825,"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/T11129","display_name":"Photochemistry and Electron Transfer Studies","score":0.000699999975040555,"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/T10474","display_name":"Material Dynamics and Properties","score":0.00039999998989515007,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/vibrational-lifetimes","display_name":"vibrational lifetimes","score":0.6169999837875366},{"id":"https://openalex.org/keywords/tungsten-hexacarbonyl","display_name":"tungsten hexacarbonyl","score":0.8740000128746033},{"id":"https://openalex.org/keywords/carbon-tetrachloride","display_name":"carbon tetrachloride","score":0.9120000004768372},{"id":"https://openalex.org/keywords/chloroform","display_name":"chloroform","score":1.0},{"id":"https://openalex.org/keywords/solvent-effects","display_name":"solvent effects","score":0.5659999847412109},{"id":"https://openalex.org/keywords/instantaneous-normal-modes","display_name":"instantaneous normal modes","score":0.8840000033378601},{"id":"https://openalex.org/keywords/vibrational-relaxation","display_name":"vibrational relaxation","score":0.7459999918937683},{"id":"https://openalex.org/keywords/temperature-dependence","display_name":"temperature dependence","score":0.7559999823570251}],"concepts":[{"id":"https://openalex.org/C147724859","wikidata":"https://www.wikidata.org/wiki/Q545228","display_name":"Anharmonicity","level":2,"score":0.8760130405426025},{"id":"https://openalex.org/C84662259","wikidata":"https://www.wikidata.org/wiki/Q3935813","display_name":"Vibrational energy relaxation","level":3,"score":0.6506352424621582},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5576862692832947},{"id":"https://openalex.org/C24123453","wikidata":"https://www.wikidata.org/wiki/Q900121","display_name":"Molecular vibration","level":3,"score":0.519906222820282},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4879109561443329},{"id":"https://openalex.org/C66594872","wikidata":"https://www.wikidata.org/wiki/Q1064242","display_name":"Polyatomic ion","level":3,"score":0.47699812054634094},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.47402647137641907},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.43409088253974915},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.39757609367370605},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.2684667706489563},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.26163220405578613},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08832564949989319},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.470266","doi":"https://doi.org/10.1063/1.470266","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.470266","pdf_url":null,"source":{"id":"https://openalex.org/S77047749","display_name":"The Journal of Chemical Physics","issn_l":"0021-9606","issn":["0021-9606","1089-7690","1520-9032"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Chemical Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1852659621","https://openalex.org/W1972758026","https://openalex.org/W1981974472","https://openalex.org/W1990759388","https://openalex.org/W1991324358","https://openalex.org/W2000399281","https://openalex.org/W2007700073","https://openalex.org/W2011091818","https://openalex.org/W2014135779","https://openalex.org/W2014281758","https://openalex.org/W2017835622","https://openalex.org/W2023306993","https://openalex.org/W2027436194","https://openalex.org/W2032436389","https://openalex.org/W2038835410","https://openalex.org/W2045073365","https://openalex.org/W2046002177","https://openalex.org/W2046342343","https://openalex.org/W2048963291","https://openalex.org/W2049261738","https://openalex.org/W2050106013","https://openalex.org/W2064661230","https://openalex.org/W2065347736","https://openalex.org/W2072848736","https://openalex.org/W2076033763","https://openalex.org/W2076854970","https://openalex.org/W2080580561","https://openalex.org/W2083775707","https://openalex.org/W2085338362","https://openalex.org/W2086634221","https://openalex.org/W2088249947","https://openalex.org/W2089076599","https://openalex.org/W2094992885","https://openalex.org/W2096120218","https://openalex.org/W2125499221","https://openalex.org/W2144844311","https://openalex.org/W2168014733","https://openalex.org/W2493652967","https://openalex.org/W2798996837","https://openalex.org/W3205770796"],"related_works":["https://openalex.org/W2096120218","https://openalex.org/W2014352261","https://openalex.org/W2314837083","https://openalex.org/W2036076181","https://openalex.org/W2038626371","https://openalex.org/W2094407019","https://openalex.org/W2022687237","https://openalex.org/W2127734751","https://openalex.org/W1965312893","https://openalex.org/W1964105998"],"abstract_inverted_index":{"Instantaneous":[0],"normal":[1,133],"mode":[2,29,63],"calculations":[3],"of":[4,10,24,32,48,60,72,112,128,130,140,155,158,171,182,192],"the":[5,20,25,45,49,57,61,65,69,73,83,88,95,102,113,116,126,131,138,141,152,156,166,172,179,183,190,193],"low":[6],"frequency":[7],"solvent":[8,79],"modes":[9,114,134],"carbon":[11],"tetrachloride":[12],"(CCl4)":[13],"and":[14,17,37,135],"chloroform":[15],"(CHCl3),":[16],"experiments":[18,55],"on":[19],"vibrational":[21,50,58,84,96,200],"population":[22],"dynamics":[23],"T1u":[26,62],"CO":[27],"stretching":[28],"(\u223c1980":[30],"cm\u22121)":[31],"tungsten":[33],"hexacarbonyl":[34],"in":[35,93,108,115,125,137,151,169,189],"CCl4":[36],"CHCl3":[38],"are":[39,146],"used":[40],"to":[41,68,163],"understand":[42],"factors":[43],"affecting":[44],"temperature":[46,89,103,153,173,180],"dependence":[47,181],"lifetime.":[51],"Picosecond":[52],"infrared":[53],"pump\u2013probe":[54],"measuring":[56],"lifetime":[59,85,97],"from":[64],"melting":[66],"points":[67,71],"boiling":[70],"two":[74],"solvents":[75],"show":[76],"a":[77],"dramatic":[78],"dependence.":[80],"In":[81],"CCl4,":[82],"decreases":[86],"as":[87,101],"is":[90,104],"increased;":[91],"however,":[92],"CHCl3,":[94],"actually":[98],"becomes":[99],"longer":[100],"increased.":[105],"The":[106,148],"change":[107],"thermal":[109],"occupation":[110],"numbers":[111],"solute/solvent":[117],"systems":[118],"cannot":[119],"account":[120,164],"for":[121,165,199],"this":[122],"difference.":[123],"Changes":[124],"density":[127,185],"states":[129,159],"instantaneous":[132],"changes":[136,188],"magnitude":[139,191],"anharmonic":[142,194],"coupling":[143,195],"matrix":[144,196],"elements":[145,197],"considered.":[147],"calculated":[149],"differences":[150],"dependences":[154],"densities":[157],"appear":[160],"too":[161],"small":[162],"observed":[167],"difference":[168],"trends":[170],"dependent":[174],"lifetimes.":[175],"This":[176],"suggests":[177],"that":[178],"liquid":[184],"causes":[186],"significant":[187],"responsible":[198],"relaxation.":[201]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
