{"id":"https://openalex.org/W4417490944","doi":"https://doi.org/10.48550/arxiv.2507.15327","title":"Giant Resonance Raman Scattering via Anisotropic Excitons in ReS2","display_name":"Giant Resonance Raman Scattering via Anisotropic Excitons in ReS2","publication_year":2025,"publication_date":"2025-07-21","ids":{"openalex":"https://openalex.org/W4417490944","doi":"https://doi.org/10.48550/arxiv.2507.15327"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2507.15327","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2507.15327","pdf_url":"https://arxiv.org/pdf/2507.15327","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2507.15327","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Das, Pritam","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Das, Pritam","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001831714","display_name":"Devarshi Chakrabarty","orcid":"https://orcid.org/0000-0002-7353-1465","observed_orcids":["https://orcid.org/0000-0002-7353-1465"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chakrabarty, Devarshi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Gill, Neha","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gill, Neha","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5070551400","display_name":"Sajal Dhara","orcid":"https://orcid.org/0000-0002-1549-4475","observed_orcids":["https://orcid.org/0000-0002-1549-4475"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dhara, Sajal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.9990000128746033,"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/T10275","display_name":"2D Materials and Applications","score":0.9990000128746033,"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":0.0003000000142492354,"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/T10566","display_name":"Laser-Matter Interactions and Applications","score":9.999999747378752e-05,"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/res2","display_name":"ReS2","score":0.9789999723434448},{"id":"https://openalex.org/keywords/few-layer-transition-metal-dichalcogenides","display_name":"few-layer transition metal dichalcogenides","score":0.8510000109672546},{"id":"https://openalex.org/keywords/excitonic-resonances","display_name":"excitonic resonances","score":0.6859999895095825},{"id":"https://openalex.org/keywords/excitonic-photoluminescence","display_name":"excitonic photoluminescence","score":0.9480000138282776},{"id":"https://openalex.org/keywords/nonlinear-optical-phenomena","display_name":"nonlinear optical phenomena","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.8087999820709229},{"id":"https://openalex.org/C169573571","wikidata":"https://www.wikidata.org/wiki/Q466824","display_name":"Raman scattering","level":3,"score":0.7685999870300293},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.6754000186920166},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.6103000044822693},{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.6080999970436096},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6071000099182129},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.5561000108718872},{"id":"https://openalex.org/C76308580","wikidata":"https://www.wikidata.org/wiki/Q8041568","display_name":"X-ray Raman scattering","level":4,"score":0.546500027179718},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5231000185012817},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.5134000182151794},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5029000043869019},{"id":"https://openalex.org/C2778785133","wikidata":"https://www.wikidata.org/wiki/Q25303639","display_name":"Photon energy","level":3,"score":0.5002999901771545},{"id":"https://openalex.org/C205309187","wikidata":"https://www.wikidata.org/wiki/Q903528","display_name":"Coherent anti-Stokes Raman spectroscopy","level":4,"score":0.4246000051498413},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4226999878883362},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.42089998722076416},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.39489999413490295},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.38499999046325684},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.3804999887943268},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.37459999322891235},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.33719998598098755},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3352000117301941},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.2944999933242798},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.28439998626708984},{"id":"https://openalex.org/C46244369","wikidata":"https://www.wikidata.org/wiki/Q193709","display_name":"Rayleigh scattering","level":2,"score":0.2818000018596649},{"id":"https://openalex.org/C47785574","wikidata":"https://www.wikidata.org/wiki/Q373859","display_name":"Two-photon excitation microscopy","level":3,"score":0.250900000333786}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2507.15327","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2507.15327","pdf_url":"https://arxiv.org/pdf/2507.15327","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:figshare.com:article/29888156","doi":"https://doi.org/10.48550/arxiv.2507.15327","is_oa":true,"landing_page_url":"https://figshare.com/articles/preprint/Giant_Resonance_Raman_Scattering_via_Anisotropic_Excitons_in_ReS2/29888156","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2507.15327","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2507.15327","pdf_url":"https://arxiv.org/pdf/2507.15327","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2906938276","https://openalex.org/W2747902114","https://openalex.org/W2623881168","https://openalex.org/W2072843208","https://openalex.org/W7169985144","https://openalex.org/W2089449276","https://openalex.org/W4286630458","https://openalex.org/W4417292345","https://openalex.org/W2907331531","https://openalex.org/W2613470173"],"abstract_inverted_index":{"Anisotropic":[0],"two-dimensional":[1],"(2D)":[2],"semiconductors":[3],"recently":[4],"have":[5],"emerged":[6],"as":[7],"a":[8,41],"promising":[9],"platform":[10],"for":[11,120],"polarization-controlled":[12],"Raman":[13,22,62,80],"amplification.":[14],"In":[15],"this":[16],"study,":[17],"we":[18],"probe":[19],"energy-dependent":[20],"resonant":[21],"scattering":[23,97],"in":[24,61,95,108,113],"few":[25],"layer":[26],"ReS2":[27],"under":[28],"different":[29],"polarization":[30],"configurations.":[31],"We":[32],"identify":[33],"two":[34],"distinct":[35],"excitation":[36],"regimes,":[37],"each":[38],"characterized":[39],"by":[40,83],"resonance":[42],"condition":[43],"where":[44],"either":[45],"the":[46,49,67,73,89,96,104,121],"pump":[47,68],"or":[48],"Stokes":[50],"photon":[51],"energy":[52,69],"aligns":[53],"with":[54],"an":[55],"excitonic":[56,84],"transition.":[57],"A":[58],"two-order-of-magnitude":[59],"enhancement":[60],"intensity":[63],"is":[64,70],"observed":[65],"when":[66],"tuned":[71],"near":[72],"exciton":[74],"resonance.":[75],"Under":[76],"Stokes-resonant":[77],"conditions,":[78],"additional":[79],"lines":[81],"accompanied":[82],"photoluminescence":[85],"are":[86],"observed,":[87],"suggesting":[88],"participation":[90],"of":[91,106,123],"non-Bloch":[92],"intermediate":[93],"states":[94],"process.":[98],"These":[99],"findings":[100],"shed":[101],"light":[102],"into":[103],"influence":[105],"excitons":[107],"modulating":[109],"nonlinear":[110],"optical":[111],"phenomena":[112],"anisotropic":[114,131],"2D":[115],"materials,":[116],"offering":[117],"valuable":[118],"insights":[119],"design":[122],"tunable":[124],"photonic":[125],"and":[126],"optoelectronic":[127],"devices":[128],"based":[129],"on":[130],"layered":[132],"materials.":[133]},"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2025-10-10T00:00:00"}