{"id":"https://openalex.org/W4377989302","doi":"https://doi.org/10.1021/acs.energyfuels.3c00568","title":"Optical Properties and Photocatalytic Performance of Si/TiO2 Tandem Semiconductor Microwire Slurries","display_name":"Optical Properties and Photocatalytic Performance of Si/TiO2 Tandem Semiconductor Microwire Slurries","publication_year":2023,"publication_date":"2023-05-24","ids":{"openalex":"https://openalex.org/W4377989302","doi":"https://doi.org/10.1021/acs.energyfuels.3c00568"},"language":"en","primary_location":{"id":"doi:10.1021/acs.energyfuels.3c00568","doi":"https://doi.org/10.1021/acs.energyfuels.3c00568","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.energyfuels.3c00568","pdf_url":null,"source":{"id":"https://openalex.org/S186935893","display_name":"Energy & Fuels","issn_l":"0887-0624","issn":["0887-0624","1520-5029"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","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":"Energy &amp; Fuels","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W4377989302"],"child_works_count":0,"type":"article","is_traditional":true,"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/A5014148517","display_name":"Saumya Gulati","orcid":"https://orcid.org/0000-0002-7095-266X","observed_orcids":["https://orcid.org/0000-0002-7095-266X"]},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saumya Gulati","raw_affiliation_strings":["Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014136806","display_name":"Matthew C. Mulvehill","orcid":"https://orcid.org/0000-0001-8062-9252","observed_orcids":["https://orcid.org/0000-0001-8062-9252"]},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew C. Mulvehill","raw_affiliation_strings":["Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108838771","display_name":"Tyler Thompson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tyler C. Thompson","raw_affiliation_strings":["Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031562113","display_name":"Joshua M. Spurgeon","orcid":"https://orcid.org/0000-0002-2987-0865","observed_orcids":["https://orcid.org/0000-0002-2987-0865"]},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Joshua M. Spurgeon","raw_affiliation_strings":["Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States"],"raw_orcid":"https://orcid.org/0000-0002-2987-0865","affiliations":[{"raw_affiliation_string":"Conn Center for Renewable Energy Research, University of Louisville, Louisville, Kentucky 40292, United States","institution_ids":["https://openalex.org/I142740786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5031562113"],"corresponding_institution_ids":["https://openalex.org/I142740786"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":0.2432,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.35553977,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"37","issue":"12","first_page":"8573","last_page":"8582"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.6137999892234802,"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"}},"topics":[{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","score":0.6137999892234802,"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"}},{"id":"https://openalex.org/T10078","display_name":"Advanced Photocatalysis Techniques","score":0.3684000074863434,"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"}},{"id":"https://openalex.org/T11877","display_name":"Iron oxide chemistry and applications","score":0.0034000000450760126,"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/solar-water-splitting","display_name":"solar water splitting","score":0.9480000138282776},{"id":"https://openalex.org/keywords/solar-to-hydrogen-conversion-efficiency","display_name":"solar-to-hydrogen efficiency","score":0.8849999904632568},{"id":"https://openalex.org/keywords/optical-absorptance","display_name":"optical absorptance","score":0.656000018119812},{"id":"https://openalex.org/keywords/buried-junction","display_name":"buried junction","score":0.5889999866485596},{"id":"https://openalex.org/keywords/methylene-blue-photodegradation","display_name":"methylene blue photodegradation","score":0.8579999804496765},{"id":"https://openalex.org/keywords/photocatalysis","display_name":"photocatalysis","score":0.6769999861717224},{"id":"https://openalex.org/keywords/light-scattering","display_name":"light scattering","score":0.7200000286102295},{"id":"https://openalex.org/keywords/spectral-mismatch","display_name":"spectral mismatch","score":0.7179999947547913},{"id":"https://openalex.org/keywords/back-reflector","display_name":"back reflector","score":0.8619999885559082}],"concepts":[{"id":"https://openalex.org/C94293008","wikidata":"https://www.wikidata.org/wiki/Q23925154","display_name":"Slurry","level":2,"score":0.7268534898757935},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6840863823890686},{"id":"https://openalex.org/C2777814067","wikidata":"https://www.wikidata.org/wiki/Q1752317","display_name":"Tandem","level":2,"score":0.6809341311454773},{"id":"https://openalex.org/C2780851986","wikidata":"https://www.wikidata.org/wiki/Q16635541","display_name":"Absorptance","level":3,"score":0.581308901309967},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.49747350811958313},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.4906731843948364},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.47925448417663574},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.42262354493141174},{"id":"https://openalex.org/C150493377","wikidata":"https://www.wikidata.org/wiki/Q1427863","display_name":"Transmittance","level":2,"score":0.4206586480140686},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.36522650718688965},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.22021499276161194},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.20670568943023682},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.14616543054580688},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/acs.energyfuels.3c00568","doi":"https://doi.org/10.1021/acs.energyfuels.3c00568","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.energyfuels.3c00568","pdf_url":null,"source":{"id":"https://openalex.org/S186935893","display_name":"Energy & Fuels","issn_l":"0887-0624","issn":["0887-0624","1520-5029"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-100","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":"Energy &amp; Fuels","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.878000020980835},{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.7778000235557556}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3906509813","display_name":null,"funder_award_id":"1943977","funder_id":"https://openalex.org/F4320337390","funder_display_name":"Division of Chemical, Bioengineering, Environmental, and Transport Systems"}],"funders":[{"id":"https://openalex.org/F4320334390","display_name":"Conn Center for Renewable Energy Research, University of Louisville","ror":null},{"id":"https://openalex.org/F4320337390","display_name":"Division of Chemical, Bioengineering, Environmental, and Transport Systems","ror":"https://ror.org/0471zv972"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1965510465","https://openalex.org/W1998041200","https://openalex.org/W1999197151","https://openalex.org/W2003502542","https://openalex.org/W2006495877","https://openalex.org/W2015127275","https://openalex.org/W2018930315","https://openalex.org/W2019107265","https://openalex.org/W2042209259","https://openalex.org/W2057519617","https://openalex.org/W2058285147","https://openalex.org/W2064786858","https://openalex.org/W2066655134","https://openalex.org/W2098811911","https://openalex.org/W2110707783","https://openalex.org/W2116382224","https://openalex.org/W2118644500","https://openalex.org/W2122976678","https://openalex.org/W2124022142","https://openalex.org/W2124801981","https://openalex.org/W2131067882","https://openalex.org/W2168251421","https://openalex.org/W2258773864","https://openalex.org/W2297655526","https://openalex.org/W2400024430","https://openalex.org/W2413282478","https://openalex.org/W2521072917","https://openalex.org/W2543058446","https://openalex.org/W2555686023","https://openalex.org/W2605810228","https://openalex.org/W2751710117","https://openalex.org/W2782830115","https://openalex.org/W2888944255","https://openalex.org/W2980343863","https://openalex.org/W3042795102","https://openalex.org/W3099723414","https://openalex.org/W3121716191","https://openalex.org/W3128742407","https://openalex.org/W3176274248","https://openalex.org/W3216234476","https://openalex.org/W4206755807"],"related_works":["https://openalex.org/W4391638447","https://openalex.org/W4388625531","https://openalex.org/W3216234476","https://openalex.org/W2181928884","https://openalex.org/W2258773864","https://openalex.org/W2124022142","https://openalex.org/W2753198133","https://openalex.org/W3007803648","https://openalex.org/W2760798473","https://openalex.org/W6943996658"],"abstract_inverted_index":{"Semiconductor":[0],"particle":[1,67,160],"suspension":[2],"reactors":[3],"hold":[4],"promise":[5],"as":[6,85,104],"a":[7,30,40,47,64,86,105,120,136,171],"possible":[8],"low-cost":[9],"strategy":[10],"for":[11,63],"solar":[12,81],"water-splitting,":[13],"but":[14],"they":[15],"face":[16],"several":[17],"challenges":[18,37],"that":[19],"have":[20],"inhibited":[21],"their":[22],"solar-to-hydrogen":[23],"(STH)":[24],"efficiencies.":[25],"A":[26],"tandem":[27,50,75,112],"microparticle":[28],"with":[29,59,127,135,146],"buried":[31],"junction":[32],"addresses":[33],"some":[34],"of":[35,79,99,107,123,130,141,150,153,159],"these":[36],"and":[38,56,97,111,170],"offers":[39],"pathway":[41],"to":[42,53],"high":[43],"STH":[44],"efficiency.":[45],"As":[46],"slurry,":[48],"the":[49,100,131,142,151,157],"microparticles":[51],"need":[52],"be":[54],"suspended":[55],"well":[57],"dispersed":[58],"maximum":[60],"light":[61,167],"absorption":[62],"minimal":[65],"photoactive":[66,137],"concentration.":[68],"Herein,":[69],"proof-of-concept":[70],"Ni/np":[71],"+":[72],"-Si/FTO/TiO":[73],"2":[74,91],"microwire":[76,113],"structures":[77],"capable":[78],"unassisted":[80],"water-splitting":[82],"were":[83,102],"investigated":[84],"slurry":[87,101,121,143],"using":[88,115],"uplifting":[89],"N":[90],"carrier":[92],"gas":[93],"bubbles.":[94],"Transmittance,":[95],"reflectance,":[96],"absorptance":[98,122],"characterized":[103,145],"function":[106],"wavelength,":[108],"bubble":[109,162],"flowrate,":[110,163],"concentration":[114],"an":[116],"integrating":[117],"sphere.":[118],"Notably,":[119],"70\u201385%":[124],"was":[125,144],"achieved":[126],"only":[128],"1%":[129],"solution":[132],"volume":[133],"filled":[134],"material.":[138],"Photochemical":[139],"activity":[140],"in":[147],"situ":[148],"monitoring":[149],"photodegradation":[152],"methylene":[154],"blue,":[155],"including":[156],"effects":[158],"concentration,":[161],"spectral":[164],"mismatch,":[165],"intermixed":[166],"scattering":[168],"particles,":[169],"back":[172],"reflector.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2023-05-25T00:00:00"}
