{"id":"https://openalex.org/W7127079609","doi":"https://doi.org/10.1002/adma.202519358","title":"Single\u2010Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency","display_name":"Single\u2010Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency","publication_year":2026,"publication_date":"2026-02-01","ids":{"openalex":"https://openalex.org/W7127079609","doi":"https://doi.org/10.1002/adma.202519358","pmid":"https://pubmed.ncbi.nlm.nih.gov/41622868"},"language":"en","primary_location":{"id":"doi:10.1002/adma.202519358","doi":"https://doi.org/10.1002/adma.202519358","is_oa":true,"landing_page_url":"https://doi.org/10.1002/adma.202519358","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adma.202519358","source":{"id":"https://openalex.org/S99352657","display_name":"Advanced Materials","issn_l":"0935-9648","issn":["0935-9648","1521-4095"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-3","medline","norway-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adma.202519358","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5093040269","display_name":"Shaun McAnally","orcid":"https://orcid.org/0000-0002-8454-1247","observed_orcids":["https://orcid.org/0000-0002-8454-1247"]},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Shaun McAnally","raw_affiliation_strings":["Centre For Organic Photonics &amp; Electronics School of Chemistry and Molecular Biosciences The University of Queensland  Brisbane Queensland Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre For Organic Photonics &amp; Electronics School of Chemistry and Molecular Biosciences The University of Queensland  Brisbane Queensland Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023108454","display_name":"Paul L. Burn","orcid":"https://orcid.org/0000-0003-3405-3517","observed_orcids":["https://orcid.org/0000-0003-3405-3517"]},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Paul L. Burn","raw_affiliation_strings":["Centre For Organic Photonics &amp; Electronics School of Chemistry and Molecular Biosciences The University of Queensland  Brisbane Queensland Australia"],"raw_orcid":"https://orcid.org/0000-0003-3405-3517","affiliations":[{"raw_affiliation_string":"Centre For Organic Photonics &amp; Electronics School of Chemistry and Molecular Biosciences The University of Queensland  Brisbane Queensland Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016970841","display_name":"Paul E. Shaw","orcid":"https://orcid.org/0000-0002-3326-3670","observed_orcids":["https://orcid.org/0000-0002-3326-3670"]},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Paul E. Shaw","raw_affiliation_strings":["Centre For Organic Photonics &amp; Electronics School of Chemistry and Molecular Biosciences The University of Queensland  Brisbane Queensland Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre For Organic Photonics &amp; Electronics School of Chemistry and Molecular Biosciences The University of Queensland  Brisbane Queensland Australia","institution_ids":["https://openalex.org/I165143802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5016970841","https://openalex.org/A5023108454"],"corresponding_institution_ids":["https://openalex.org/I165143802"],"apc_list":{"value":6070,"currency":"USD","value_usd":6070},"apc_paid":{"value":6070,"currency":"USD","value_usd":6070},"fwci":3.5313,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.90516667,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"e19358","last_page":"e19358"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10611","display_name":"Organic Light-Emitting Diodes Research","score":0.00019999999494757503,"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"}},{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/organic-solar-cells","display_name":"organic solar cells","score":0.9980000257492065},{"id":"https://openalex.org/keywords/bulk-heterojunction","display_name":"bulk heterojunction","score":0.6100000143051147},{"id":"https://openalex.org/keywords/exciton-dissociation","display_name":"exciton dissociation","score":0.7990000247955322},{"id":"https://openalex.org/keywords/charge-transport","display_name":"charge transport","score":0.6660000085830688},{"id":"https://openalex.org/keywords/interfacial-energetics","display_name":"interfacial energetics","score":0.8939999938011169},{"id":"https://openalex.org/keywords/molecular-engineering","display_name":"molecular engineering","score":0.8169999718666077},{"id":"https://openalex.org/keywords/film-morphology-control","display_name":"film morphology control","score":0.847000002861023}],"concepts":[{"id":"https://openalex.org/C167456791","wikidata":"https://www.wikidata.org/wiki/Q4737729","display_name":"Homojunction","level":3,"score":0.9886999726295471},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7332000136375427},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.6978999972343445},{"id":"https://openalex.org/C91614233","wikidata":"https://www.wikidata.org/wiki/Q1472888","display_name":"Organic solar cell","level":3,"score":0.6866000294685364},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.569599986076355},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.5159000158309937},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5152999758720398},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.5123000144958496},{"id":"https://openalex.org/C2780824857","wikidata":"https://www.wikidata.org/wiki/Q58803","display_name":"Solar cell","level":2,"score":0.43650001287460327},{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.38999998569488525},{"id":"https://openalex.org/C58842153","wikidata":"https://www.wikidata.org/wiki/Q3664274","display_name":"Hybrid solar cell","level":4,"score":0.3887999951839447},{"id":"https://openalex.org/C65371982","wikidata":"https://www.wikidata.org/wiki/Q901002","display_name":"Organic electronics","level":4,"score":0.353300005197525},{"id":"https://openalex.org/C188082385","wikidata":"https://www.wikidata.org/wiki/Q73792","display_name":"Charge (physics)","level":2,"score":0.3411000072956085},{"id":"https://openalex.org/C66187686","wikidata":"https://www.wikidata.org/wiki/Q1472888","display_name":"Polymer solar cell","level":3,"score":0.33559998869895935},{"id":"https://openalex.org/C94003879","wikidata":"https://www.wikidata.org/wiki/Q1933714","display_name":"Organic semiconductor","level":2,"score":0.32249999046325684},{"id":"https://openalex.org/C2776372474","wikidata":"https://www.wikidata.org/wiki/Q508291","display_name":"Simplicity","level":2,"score":0.30640000104904175},{"id":"https://openalex.org/C104232198","wikidata":"https://www.wikidata.org/wiki/Q865807","display_name":"Charge carrier","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C192468462","wikidata":"https://www.wikidata.org/wiki/Q533543","display_name":"Chromophore","level":2,"score":0.2773999869823456},{"id":"https://openalex.org/C33276779","wikidata":"https://www.wikidata.org/wiki/Q1943363","display_name":"Design elements and principles","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.2728999853134155},{"id":"https://openalex.org/C138331895","wikidata":"https://www.wikidata.org/wiki/Q11650","display_name":"Electronics","level":2,"score":0.26910001039505005},{"id":"https://openalex.org/C542589376","wikidata":"https://www.wikidata.org/wiki/Q192127","display_name":"Photovoltaics","level":3,"score":0.26809999346733093},{"id":"https://openalex.org/C541104983","wikidata":"https://www.wikidata.org/wiki/Q40015","display_name":"Solar energy","level":2,"score":0.2660999894142151},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.26589998602867126},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25029999017715454}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/adma.202519358","doi":"https://doi.org/10.1002/adma.202519358","is_oa":true,"landing_page_url":"https://doi.org/10.1002/adma.202519358","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adma.202519358","source":{"id":"https://openalex.org/S99352657","display_name":"Advanced Materials","issn_l":"0935-9648","issn":["0935-9648","1521-4095"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-3","medline","norway-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials","raw_type":"journal-article"},{"id":"pmid:41622868","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41622868","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":"Advanced materials (Deerfield Beach, Fla.)","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1002/adma.202519358","doi":"https://doi.org/10.1002/adma.202519358","is_oa":true,"landing_page_url":"https://doi.org/10.1002/adma.202519358","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adma.202519358","source":{"id":"https://openalex.org/S99352657","display_name":"Advanced Materials","issn_l":"0935-9648","issn":["0935-9648","1521-4095"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-3","medline","norway-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Materials","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8485000133514404,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320313207","display_name":"Australian Centre for Advanced Photovoltaics","ror":"https://ror.org/04ayaw261"},{"id":"https://openalex.org/F4320320984","display_name":"University of Queensland","ror":"https://ror.org/00rqy9422"},{"id":"https://openalex.org/F4320323119","display_name":"Australian Renewable Energy Agency","ror":"https://ror.org/005rhrm66"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7127079609.pdf","grobid_xml":"https://content.openalex.org/works/W7127079609.grobid-xml"},"referenced_works_count":69,"referenced_works":["https://openalex.org/W1893111728","https://openalex.org/W1965058351","https://openalex.org/W1968815925","https://openalex.org/W1978008163","https://openalex.org/W2015240500","https://openalex.org/W2016088184","https://openalex.org/W2017129882","https://openalex.org/W2019040430","https://openalex.org/W2019077804","https://openalex.org/W2020816147","https://openalex.org/W2022810868","https://openalex.org/W2058132690","https://openalex.org/W2060508008","https://openalex.org/W2068683418","https://openalex.org/W2071134066","https://openalex.org/W2085123660","https://openalex.org/W2116305880","https://openalex.org/W2138784425","https://openalex.org/W2140106934","https://openalex.org/W2153273832","https://openalex.org/W2267166226","https://openalex.org/W2268108644","https://openalex.org/W2566847878","https://openalex.org/W2571394977","https://openalex.org/W2594147588","https://openalex.org/W2604766245","https://openalex.org/W2766382016","https://openalex.org/W2773531041","https://openalex.org/W2783883876","https://openalex.org/W2792272594","https://openalex.org/W2884035151","https://openalex.org/W2941857417","https://openalex.org/W2995322779","https://openalex.org/W3016503152","https://openalex.org/W3106692189","https://openalex.org/W3107365791","https://openalex.org/W3119369424","https://openalex.org/W3129288071","https://openalex.org/W3134463890","https://openalex.org/W3163504152","https://openalex.org/W3177203419","https://openalex.org/W3182378945","https://openalex.org/W3195015621","https://openalex.org/W3203272579","https://openalex.org/W3210853545","https://openalex.org/W4210846959","https://openalex.org/W4210931431","https://openalex.org/W4220820250","https://openalex.org/W4225274788","https://openalex.org/W4226390209","https://openalex.org/W4280652616","https://openalex.org/W4289958251","https://openalex.org/W4300689997","https://openalex.org/W4383198649","https://openalex.org/W4386558208","https://openalex.org/W4387514941","https://openalex.org/W4390744648","https://openalex.org/W4391605901","https://openalex.org/W4392917901","https://openalex.org/W4394692768","https://openalex.org/W4394897960","https://openalex.org/W4398776606","https://openalex.org/W4403042659","https://openalex.org/W4404115274","https://openalex.org/W4404594859","https://openalex.org/W4407002354","https://openalex.org/W4407807923","https://openalex.org/W4411619072","https://openalex.org/W4417102588"],"related_works":[],"abstract_inverted_index":{"Recent":[0],"advances":[1,65],"in":[2,163],"single-chromophore":[3],"homojunction":[4,39],"organic":[5,164],"solar":[6],"cell":[7],"(SCH":[8],"OSC)":[9],"performance":[10],"begin":[11],"to":[12,50,148,159],"challenge":[13],"the":[14,34,53,79,88],"prevailing":[15],"notion":[16],"that":[17,133],"efficient":[18],"OSCs":[19,136],"will":[20],"always":[21],"require":[22,138],"a":[23,46,70,146],"bulk":[24],"heterojunction":[25],"light-absorbing":[26],"layer,":[27],"although":[28],"their":[29],"efficiencies":[30],"still":[31,137],"lag":[32],"behind":[33],"best":[35],"multicomponent":[36],"devices.":[37],"These":[38],"devices":[40],"rely":[41],"on":[42,100],"films":[43],"composed":[44],"of":[45,72,78,93,111],"single":[47],"chromophore":[48],"material":[49],"perform":[51],"all":[52],"key":[54],"photovoltaic":[55,165],"functions:":[56],"light":[57],"absorption,":[58],"exciton":[59],"dissociation,":[60],"and":[61,76,82,90,103,126,141,152],"charge":[62,105],"transport.":[63],"The":[64],"have":[66],"been":[67],"made":[68],"through":[69,121,157],"combination":[71],"new":[73],"materials":[74,140],"design":[75],"control":[77],"film":[80],"structure":[81],"device":[83,128,142,150,166],"architecture.":[84],"This":[85],"perspective":[86],"outlines":[87],"evolution":[89],"working":[91],"principles":[92],"SCH":[94,113,135],"OSCs,":[95,114],"including":[96],"proposed":[97],"mechanisms":[98],"based":[99],"interfacial":[101],"energetics":[102],"spontaneous":[104],"separation.":[106],"Drawing":[107],"from":[108],"recent":[109],"examples":[110],"high-efficiency":[112],"we":[115,131],"highlight":[116],"opportunities":[117],"for":[118],"further":[119],"improvement":[120],"molecular":[122],"engineering,":[123],"morphology":[124],"control,":[125],"novel":[127],"design.":[129],"Finally,":[130],"posit":[132],"while":[134],"substantial":[139],"optimisation,":[143],"they":[144],"offer":[145],"route":[147],"simplifying":[149],"architectures":[151],"provide":[153],"an":[154],"insightful":[155],"lens":[156],"which":[158],"revisit":[160],"foundational":[161],"assumptions":[162],"physics.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-09-11T09:22:31.653822","created_date":"2026-02-03T00:00:00"}
