{"id":"https://openalex.org/W2041474591","doi":"https://doi.org/10.1021/cm9026144","title":"Low-Threshold Lasing in 3D Dye-Doped Photonic Crystals Derived from Colloidal Self-Assemblies","display_name":"Low-Threshold Lasing in 3D Dye-Doped Photonic Crystals Derived from Colloidal Self-Assemblies","publication_year":2009,"publication_date":"2009-09-24","ids":{"openalex":"https://openalex.org/W2041474591","doi":"https://doi.org/10.1021/cm9026144","mag":"2041474591"},"language":"en","primary_location":{"id":"doi:10.1021/cm9026144","doi":"https://doi.org/10.1021/cm9026144","is_oa":false,"landing_page_url":"https://doi.org/10.1021/cm9026144","pdf_url":null,"source":{"id":"https://openalex.org/S66104727","display_name":"Chemistry of Materials","issn_l":"0897-4756","issn":["0897-4756","1520-5002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","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":"Chemistry of Materials","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/A5006522923","display_name":"Shin\u2010Hyun Kim","orcid":"https://orcid.org/0000-0003-4095-5779","observed_orcids":["https://orcid.org/0000-0003-4095-5779"]},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Shin-Hyun Kim","raw_affiliation_strings":["National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101856472","display_name":"Se\u2010Heon Kim","orcid":"https://orcid.org/0009-0003-0456-8867","observed_orcids":["https://orcid.org/0009-0003-0456-8867"]},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Shin-Hyun Kim","raw_affiliation_strings":["National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Se-Heon Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Se-Heon Kim","raw_affiliation_strings":["National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Se-Heon Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Se-Heon Kim","raw_affiliation_strings":["National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082055393","display_name":"Woong Chan Jeong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woong Chan Jeong","raw_affiliation_strings":["National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100888589","display_name":"Seung\u2010Man Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seung-Man Yang","raw_affiliation_strings":["National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Creative Research Initiative Center for Integrated Optofluidic Systems and Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 305-701 Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100888589","https://openalex.org/A5101856472"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":4.2611,"has_fulltext":false,"cited_by_count":85,"citation_normalized_percentile":{"value":0.95114169,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"21","issue":"20","first_page":"4993","last_page":"4999"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":1.0,"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/T10666","display_name":"Photonic Crystals and Applications","score":1.0,"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/T11996","display_name":"Random lasers and scattering media","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"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/T10299","display_name":"Photonic and Optical Devices","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/low-threshold-lasing","display_name":"low-threshold lasing","score":0.9440000057220459},{"id":"https://openalex.org/keywords/three-dimensional-photonic-crystals","display_name":"three-dimensional photonic crystals","score":0.7979999780654907},{"id":"https://openalex.org/keywords/colloidal-self-assembly","display_name":"colloidal self-assembly","score":0.9750000238418579},{"id":"https://openalex.org/keywords/silica-beads","display_name":"silica beads","score":0.7480000257492065},{"id":"https://openalex.org/keywords/photonic-density-of-states","display_name":"photonic density of states","score":0.8379999995231628},{"id":"https://openalex.org/keywords/refractive-index-contrast","display_name":"refractive index contrast","score":0.7429999709129333},{"id":"https://openalex.org/keywords/lasing-threshold","display_name":"lasing threshold","score":0.515999972820282},{"id":"https://openalex.org/keywords/wavelength-tuning","display_name":"wavelength tuning","score":0.460999995470047},{"id":"https://openalex.org/keywords/particle-volume-fraction","display_name":"particle volume fraction","score":0.6100000143051147},{"id":"https://openalex.org/keywords/photonic-crystal-films","display_name":"photonic crystal films","score":0.38999998569488525}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8381646871566772},{"id":"https://openalex.org/C40637687","wikidata":"https://www.wikidata.org/wiki/Q676237","display_name":"Lasing threshold","level":3,"score":0.7314944863319397},{"id":"https://openalex.org/C75302062","wikidata":"https://www.wikidata.org/wiki/Q900150","display_name":"Photonic crystal","level":2,"score":0.6929780840873718},{"id":"https://openalex.org/C125574357","wikidata":"https://www.wikidata.org/wiki/Q1100469","display_name":"Colloidal crystal","level":3,"score":0.5389384031295776},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.49109435081481934},{"id":"https://openalex.org/C181966813","wikidata":"https://www.wikidata.org/wiki/Q806352","display_name":"Band gap","level":2,"score":0.4404906630516052},{"id":"https://openalex.org/C59789625","wikidata":"https://www.wikidata.org/wiki/Q181780","display_name":"Colloid","level":2,"score":0.43914830684661865},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.4345686435699463},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4155896306037903},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.33253729343414307},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.2510874271392822},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.2503041923046112},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.20433291792869568},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/cm9026144","doi":"https://doi.org/10.1021/cm9026144","is_oa":false,"landing_page_url":"https://doi.org/10.1021/cm9026144","pdf_url":null,"source":{"id":"https://openalex.org/S66104727","display_name":"Chemistry of Materials","issn_l":"0897-4756","issn":["0897-4756","1520-5002"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","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":"Chemistry of Materials","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1598400684","https://openalex.org/W1970996946","https://openalex.org/W1975596234","https://openalex.org/W1986388826","https://openalex.org/W1992280917","https://openalex.org/W1996016087","https://openalex.org/W1997066764","https://openalex.org/W1998978871","https://openalex.org/W2010634028","https://openalex.org/W2011966099","https://openalex.org/W2021036716","https://openalex.org/W2032412524","https://openalex.org/W2038488310","https://openalex.org/W2042120203","https://openalex.org/W2047484027","https://openalex.org/W2048898763","https://openalex.org/W2060536974","https://openalex.org/W2064294810","https://openalex.org/W2067026204","https://openalex.org/W2067418435","https://openalex.org/W2076313497","https://openalex.org/W2078665284","https://openalex.org/W2083016792","https://openalex.org/W2091792938","https://openalex.org/W2093850899","https://openalex.org/W2107125662","https://openalex.org/W2131741145","https://openalex.org/W2131794603","https://openalex.org/W2146019686","https://openalex.org/W2146032450","https://openalex.org/W2152891913","https://openalex.org/W2164706568","https://openalex.org/W2169955751","https://openalex.org/W2171943099","https://openalex.org/W4237131637"],"related_works":["https://openalex.org/W2023879308","https://openalex.org/W1974925999","https://openalex.org/W2063045261","https://openalex.org/W2006062263","https://openalex.org/W1988078612","https://openalex.org/W2082959526","https://openalex.org/W4231659979","https://openalex.org/W2089928151","https://openalex.org/W1986496043","https://openalex.org/W2137140002"],"abstract_inverted_index":{"In":[0,37,208],"this":[1,38],"article,":[2],"we":[3,20],"demonstrated":[4],"low-threshold":[5],"lasing":[6,211,264],"in":[7,25,81,202,223,269],"three-dimensional":[8],"(3D)":[9],"polymeric":[10,83],"photonic":[11,98,104,138,174,258],"crystals":[12,49,67,259],"derived":[13],"from":[14,148,227],"colloidal":[15,41],"suspensions.":[16],"To":[17],"achieve":[18],"this,":[19],"used":[21],"monodisperse":[22],"silica":[23,42,146],"beads":[24,43],"a":[26,186,203,242,270],"photocurable":[27,93],"refractive":[28,163],"index":[29,164],"matched":[30],"medium":[31,78],"with":[32,192],"high":[33,125],"viscosity":[34],"and":[35,63,91,109,124,155,262,278],"polarity.":[36],"system,":[39],"the":[40,65,82,88,92,97,113,121,128,133,136,149,161,172,182,195,210,219,224,229,235,248],"rapidly":[44],"self-organized":[45],"into":[46],"nonclose-packed":[47],"fcc":[48],"because":[50],"of":[51,117,145,168,188,198,244,273],"strong":[52],"repulsive":[53],"interparticle":[54],"potential":[55,268],"relative":[56,246],"to":[57,112,160,194,247],"diminishing":[58],"van":[59],"der":[60],"Waals":[61],"attraction,":[62],"subsequently":[64],"colloid":[66],"were":[68,79,141,232],"solidified":[69],"by":[70,85,143,185,216,241],"UV":[71],"irradiation.":[72],"Dye":[73],"molecules":[74,90,200],"as":[75],"optical":[76],"gain":[77],"incorporated":[80],"matrix":[84],"simply":[86,217],"mixing":[87],"dye":[89,199],"suspension":[94],"before":[95],"casting":[96],"crystal":[99],"films.":[100],"The":[101,252],"translucent":[102],"composite":[103,150,225],"films":[105,226,231],"showed":[106,176],"emission":[107,180,197],"inhibition":[108],"enhancement":[110],"due":[111,159],"low":[114],"photon":[115],"density":[116],"states":[118],"(DOS)":[119],"at":[120,127,181],"stop":[122],"band":[123,129,183],"DOS":[126],"edge,":[130],"respectively.":[131],"On":[132],"other":[134],"hand,":[135],"porous":[137,173,230],"films,":[139,151],"which":[140,228],"prepared":[142],"removal":[144],"particles":[147],"exhibited":[152],"larger":[153],"bandwidth":[154],"higher":[156],"reflectivity":[157],"(>80%)":[158],"enhanced":[162,178],"contrast.":[165],"Under":[166],"irradiation":[167],"excitation":[169,237],"light":[170,280],"source,":[171],"film":[175,205],"strongly":[177],"stimulated":[179],"edge":[184],"factor":[187,243],"more":[189],"than":[190],"300":[191],"respect":[193],"spontaneous":[196],"embedded":[201],"bulk":[204],"without":[206],"nanostructure.":[207],"addition,":[209],"wavelength":[212],"could":[213],"be":[214],"controlled":[215],"changing":[218],"particle":[220],"volume":[221],"fraction":[222],"prepared.":[233],"Moreover,":[234],"threshold":[236],"intensity":[238],"was":[239],"reduced":[240],"one-tenth":[245],"previously":[249],"reported":[250],"values.":[251],"simple":[253],"method":[254],"for":[255],"preparing":[256],"3D":[257],"described":[260],"here":[261],"subsequent":[263],"characteristics":[265],"have":[266],"great":[267],"broad":[271],"range":[272],"applications":[274],"including":[275],"displays,":[276],"\u03bc-TAS,":[277],"optofluidic":[279],"sources.":[281]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":11}],"updated_date":"2026-10-19T09:35:57.686232","created_date":"2025-10-10T00:00:00"}