{"id":"https://openalex.org/W3133696456","doi":"https://doi.org/10.1021/acsami.0c22313","title":"Red-Emitting, Acene-Doped Conjugated Polymer Nanoparticles that Respond Ratiometrically to Photogenerated 1O2","display_name":"Red-Emitting, Acene-Doped Conjugated Polymer Nanoparticles that Respond Ratiometrically to Photogenerated 1O2","publication_year":2021,"publication_date":"2021-03-11","ids":{"openalex":"https://openalex.org/W3133696456","doi":"https://doi.org/10.1021/acsami.0c22313","mag":"3133696456","pmid":"https://pubmed.ncbi.nlm.nih.gov/33705104"},"language":"en","primary_location":{"id":"doi:10.1021/acsami.0c22313","doi":"https://doi.org/10.1021/acsami.0c22313","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsami.0c22313","pdf_url":null,"source":{"id":"https://openalex.org/S164001016","display_name":"ACS Applied Materials & Interfaces","issn_l":"1944-8244","issn":["1944-8244","1944-8252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","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":"ACS Applied Materials & Interfaces","raw_type":"journal-article"},"volume":null,"type":"article","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/A5012992330","display_name":"Valentina Brega","orcid":"https://orcid.org/0000-0002-3564-4899","observed_orcids":["https://orcid.org/0000-0002-3564-4899"]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Valentina Brega","raw_affiliation_strings":["Department of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States","institution_ids":["https://openalex.org/I121934306"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052109478","display_name":"Samuel W. Thomas","orcid":"https://orcid.org/0000-0002-0811-9781","observed_orcids":["https://orcid.org/0000-0002-0811-9781"]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Samuel W. Thomas","raw_affiliation_strings":["Department of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States"],"raw_orcid":"https://orcid.org/0000-0002-0811-9781","affiliations":[{"raw_affiliation_string":"Department of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States","institution_ids":["https://openalex.org/I121934306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5052109478"],"corresponding_institution_ids":["https://openalex.org/I121934306"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":0.5318,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.5346297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"13","issue":"11","first_page":"13658","last_page":"13665"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.9824000000953674,"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/T11240","display_name":"Luminescence and Fluorescent Materials","score":0.9824000000953674,"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/T10321","display_name":"Quantum Dots Synthesis And Properties","score":0.006200000178068876,"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/T11342","display_name":"Carbon and Quantum Dots Applications","score":0.0017999999690800905,"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/conjugated-polymer-nanoparticles","display_name":"conjugated polymer nanoparticles","score":0.9980000257492065},{"id":"https://openalex.org/keywords/ratiometric-luminescence","display_name":"ratiometric luminescence","score":0.8199999928474426},{"id":"https://openalex.org/keywords/singlet-oxygen","display_name":"singlet oxygen","score":0.8669999837875366},{"id":"https://openalex.org/keywords/red-emitting-fluorophores","display_name":"red-emitting fluorophores","score":0.7269999980926514},{"id":"https://openalex.org/keywords/photooxidation","display_name":"photooxidation","score":0.6930000185966492},{"id":"https://openalex.org/keywords/energy-transfer","display_name":"energy transfer","score":0.8090000152587891},{"id":"https://openalex.org/keywords/polymer-blending","display_name":"polymer blending","score":0.7900000214576721},{"id":"https://openalex.org/keywords/luminescence-quantum-yield","display_name":"luminescence quantum yield","score":0.578000009059906},{"id":"https://openalex.org/keywords/aqueous-solution-sensing","display_name":"aqueous solution sensing","score":0.5170000195503235}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8267159461975098},{"id":"https://openalex.org/C112613896","wikidata":"https://www.wikidata.org/wiki/Q898370","display_name":"Conjugated system","level":3,"score":0.7463717460632324},{"id":"https://openalex.org/C75473681","wikidata":"https://www.wikidata.org/wiki/Q188651","display_name":"Photochemistry","level":1,"score":0.729055643081665},{"id":"https://openalex.org/C148869448","wikidata":"https://www.wikidata.org/wiki/Q184240","display_name":"Luminescence","level":2,"score":0.7131696939468384},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.6997992396354675},{"id":"https://openalex.org/C191952053","wikidata":"https://www.wikidata.org/wiki/Q15119237","display_name":"Dopant","level":3,"score":0.6259428858757019},{"id":"https://openalex.org/C192468462","wikidata":"https://www.wikidata.org/wiki/Q533543","display_name":"Chromophore","level":2,"score":0.607379138469696},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.5892651677131653},{"id":"https://openalex.org/C2777516457","wikidata":"https://www.wikidata.org/wiki/Q2413613","display_name":"Singlet oxygen","level":3,"score":0.5444163084030151},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.4951755106449127},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.4784031808376312},{"id":"https://openalex.org/C171001562","wikidata":"https://www.wikidata.org/wiki/Q2856048","display_name":"Quantum yield","level":3,"score":0.45465895533561707},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.43342167139053345},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3965000808238983},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3203292489051819},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.19952651858329773},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.18648195266723633},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10180026292800903},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09564006328582764},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1021/acsami.0c22313","doi":"https://doi.org/10.1021/acsami.0c22313","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsami.0c22313","pdf_url":null,"source":{"id":"https://openalex.org/S164001016","display_name":"ACS Applied Materials & Interfaces","issn_l":"1944-8244","issn":["1944-8244","1944-8252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","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":"ACS Applied Materials & Interfaces","raw_type":"journal-article"},{"id":"pmid:33705104","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33705104","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":"ACS applied materials & interfaces","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2718833834","display_name":null,"funder_award_id":"CHE-1609146","funder_id":"https://openalex.org/F4320337393","funder_display_name":"Division of Chemistry"}],"funders":[{"id":"https://openalex.org/F4320337393","display_name":"Division of Chemistry","ror":"https://ror.org/01ar8dr59"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W1596848781","https://openalex.org/W1966718586","https://openalex.org/W1982151759","https://openalex.org/W1988765421","https://openalex.org/W1989183581","https://openalex.org/W1989945053","https://openalex.org/W2001673706","https://openalex.org/W2002979505","https://openalex.org/W2004028065","https://openalex.org/W2006377397","https://openalex.org/W2007106984","https://openalex.org/W2009057700","https://openalex.org/W2019611106","https://openalex.org/W2023491051","https://openalex.org/W2028482729","https://openalex.org/W2032426295","https://openalex.org/W2054308157","https://openalex.org/W2066376871","https://openalex.org/W2081364440","https://openalex.org/W2091516180","https://openalex.org/W2094205807","https://openalex.org/W2094745004","https://openalex.org/W2108694688","https://openalex.org/W2113140563","https://openalex.org/W2294579980","https://openalex.org/W2313329369","https://openalex.org/W2314323069","https://openalex.org/W2322678212","https://openalex.org/W2323333319","https://openalex.org/W2325376864","https://openalex.org/W2328258019","https://openalex.org/W2331494093","https://openalex.org/W2337687804","https://openalex.org/W2345404555","https://openalex.org/W2551877008","https://openalex.org/W2585824971","https://openalex.org/W2606583495","https://openalex.org/W2616976973","https://openalex.org/W2622544123","https://openalex.org/W2737556901","https://openalex.org/W2768335096","https://openalex.org/W2789556245","https://openalex.org/W2792043636","https://openalex.org/W2802725821","https://openalex.org/W2889452188","https://openalex.org/W2892103453","https://openalex.org/W2901198052","https://openalex.org/W2902474579","https://openalex.org/W2905616970","https://openalex.org/W2911578653","https://openalex.org/W2930390441","https://openalex.org/W2950171434","https://openalex.org/W2964300488","https://openalex.org/W2980467839","https://openalex.org/W3000644575","https://openalex.org/W3034120532","https://openalex.org/W3095591134","https://openalex.org/W3114791058"],"related_works":["https://openalex.org/W2802725821","https://openalex.org/W2606583495","https://openalex.org/W2095581826","https://openalex.org/W2337687804","https://openalex.org/W3080323358","https://openalex.org/W2028482729","https://openalex.org/W2897389715","https://openalex.org/W2990969088","https://openalex.org/W1989183581","https://openalex.org/W4399721750"],"abstract_inverted_index":{"Fluorophores":[0],"that":[1,27,43,90,146,170],"respond":[2],"to":[3,79,132,181],"external":[4],"stimuli":[5],"on":[6,102],"demand":[7],"have":[8],"numerous":[9],"applications":[10],"in":[11,120,154,183],"imaging":[12],"and":[13,33,71,105,110,112,126,164],"chemical":[14,100],"or":[15],"biological":[16],"sensing.":[17],"In":[18],"this":[19],"paper,":[20],"we":[21],"describe":[22],"conjugated":[23,67,76],"polymer":[24,31,68],"nanoparticles":[25,121,142],"(CPNs)":[26],"comprise":[28],"a":[29,34,45,86],"donor":[30],"matrix":[32,69],"red-fluorescent,":[35],"singlet":[36],"oxygen-reactive":[37],"heteroacene":[38],"dopant":[39],"(":[40],"DE-TMT":[41],")":[42],"display":[44],"ratiometric":[46,51,165],"response":[47,52],"upon":[48],"photo-oxidation.":[49],"This":[50],"can":[53,177],"be":[54,178],"tuned":[55],"by":[56],"the":[57,63,66,72,96,99,127,138,171],"level":[58],"of":[59,61,65,74,95,98,129,136,140,161,173,179],"doping":[60],"DE-TMT,":[62],"identity":[64],"used,":[70],"blending":[73,117],"two":[75],"polymers":[77],"together":[78],"access":[80],"red-shifted":[81],"emission":[82,160],"wavelengths.":[83],"We":[84,168],"followed":[85],"rational":[87],"design":[88],"process":[89],"combined":[91],"(i)":[92],"fundamental":[93],"understanding":[94],"influence":[97],"structure":[101],"luminescence":[103,187],"spectra":[104],"efficiencies,":[106,109],"energy":[107,123],"transfer":[108,124],"reactivity":[111],"(ii)":[113],"systematically":[114],"determining":[115],"how":[116],"multiple":[118],"chromophores":[119],"influences":[122],"efficiencies":[125],"speed":[128],"optical":[130],"responses":[131],"irradiation.":[133],"Our":[134],"approach":[135,174],"refining":[137],"compositions":[139],"these":[141],"has":[143],"yielded":[144],"materials":[145],"combine":[147],"many":[148],"desirable":[149],"characteristics":[150],"for":[151,186],"analytical":[152],"applications\u2014utility":[153],"aqueous":[155],"environments,":[156],"high":[157],"quantum":[158],"yield,":[159],"red":[162],"light,":[163],"luminescent":[166],"responses.":[167],"anticipate":[169],"type":[172],"described":[175],"herein":[176],"use":[180],"others":[182],"designing":[184],"CPNs":[185],"applications.":[188]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2021-03-15T00:00:00"}