{"id":"https://openalex.org/W7225465909","doi":"https://doi.org/10.1016/j.nxener.2026.101187","title":"Quasi-2D perovskite architectures for next-generation solar cells: Structural engineering, charge transport, and stability enhancement","display_name":"Quasi-2D perovskite architectures for next-generation solar cells: Structural engineering, charge transport, and stability enhancement","publication_year":2026,"publication_date":"2026-11-07","ids":{"openalex":"https://openalex.org/W7225465909","doi":"https://doi.org/10.1016/j.nxener.2026.101187"},"language":"en","primary_location":{"id":"doi:10.1016/j.nxener.2026.101187","doi":"https://doi.org/10.1016/j.nxener.2026.101187","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nxener.2026.101187","pdf_url":null,"source":{"id":"https://openalex.org/S4387287365","display_name":"Next Energy","issn_l":"2949-821X","issn":["2949-821X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next Energy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.nxener.2026.101187","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102887166","display_name":"R. Ranjith","orcid":"https://orcid.org/0009-0002-6655-4973","observed_orcids":["https://orcid.org/0009-0002-6655-4973"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"R. Ranjith","raw_affiliation_strings":["Department of Physics and Research centre, Nesamony Memorial Christian College, Marthandam, Kanyakumari, Tamil Nadu 629 165, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Research centre, Nesamony Memorial Christian College, Marthandam, Kanyakumari, Tamil Nadu 629 165, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104601031","display_name":"Chandrashekhar L. Gamit","orcid":"https://orcid.org/0000-0001-5514-7411","observed_orcids":["https://orcid.org/0000-0001-5514-7411"]},"institutions":[{"id":"https://openalex.org/I29563240","display_name":"Gujarat Technological University","ror":"https://ror.org/059x8vm09","country_code":"IN","type":"education","lineage":["https://openalex.org/I29563240"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chandrashekhar L. Gamit","raw_affiliation_strings":["Department of Science and Humanities, Government Polytechnic Waghai, Gujarat Technological University, Gujarat 394730, India"],"raw_orcid":"https://orcid.org/0000-0001-5514-7411","affiliations":[{"raw_affiliation_string":"Department of Science and Humanities, Government Polytechnic Waghai, Gujarat Technological University, Gujarat 394730, India","institution_ids":["https://openalex.org/I29563240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161254340","display_name":"Narendrakumar M. Makwana","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29563240","display_name":"Gujarat Technological University","ror":"https://ror.org/059x8vm09","country_code":"IN","type":"education","lineage":["https://openalex.org/I29563240"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Narendrakumar M. Makwana","raw_affiliation_strings":["Department of Science & Humanities, Government Polytechnic Godhra, Gujarat Technological University, Ahmedabad, Gujarat 394730, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Science & Humanities, Government Polytechnic Godhra, Gujarat Technological University, Ahmedabad, Gujarat 394730, India","institution_ids":["https://openalex.org/I29563240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053057957","display_name":"K. Jeyapappa","orcid":"https://orcid.org/0000-0003-1622-6760","observed_orcids":["https://orcid.org/0000-0003-1622-6760"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Jeyapappa","raw_affiliation_strings":["Department of Physics, Ramco Institute of Technology (Autonomous), Rajapalayam, Tamil Nadu 626117, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Ramco Institute of Technology (Autonomous), Rajapalayam, Tamil Nadu 626117, India","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5161191577","display_name":"R. Sarathi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I182997119","display_name":"Manonmaniam Sundaranar University","ror":"https://ror.org/02qgw5c67","country_code":"IN","type":"education","lineage":["https://openalex.org/I182997119"]},{"id":"https://openalex.org/I4405260223","display_name":"Kamaraj College","ror":"https://ror.org/03eas6919","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405260223"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Sarathi","raw_affiliation_strings":["Department of physics, Kamaraj college, Thoothukudi, affiliated to Manonmanium sundarnar University, Tirunelveli, Tamil Nadu 627012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of physics, Kamaraj college, Thoothukudi, affiliated to Manonmanium sundarnar University, Tirunelveli, Tamil Nadu 627012, India","institution_ids":["https://openalex.org/I182997119","https://openalex.org/I4405260223"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102887166"],"corresponding_institution_ids":[],"apc_list":{"value":1280,"currency":"USD","value_usd":1280},"apc_paid":{"value":1280,"currency":"USD","value_usd":1280},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"101187","last_page":"101187"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","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/T10247","display_name":"Perovskite Materials and Applications","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/T10275","display_name":"2D Materials and Applications","score":0.0,"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/T10045","display_name":"Organic Electronics and Photovoltaics","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/quasi-2d-perovskites","display_name":"quasi-2D perovskites","score":0.968999981880188},{"id":"https://openalex.org/keywords/perovskite-solar-cells","display_name":"perovskite solar cells","score":0.9279999732971191},{"id":"https://openalex.org/keywords/organic-spacer-cations","display_name":"organic spacer cations","score":0.8489999771118164},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"structural engineering","score":0.6759999990463257},{"id":"https://openalex.org/keywords/charge-transport","display_name":"charge transport","score":0.7699999809265137},{"id":"https://openalex.org/keywords/crystallographic-orientation-control","display_name":"crystal orientation control","score":0.6710000038146973},{"id":"https://openalex.org/keywords/additive-engineering","display_name":"additive engineering","score":0.7770000100135803},{"id":"https://openalex.org/keywords/interface-passivation","display_name":"interface passivation","score":0.972000002861023},{"id":"https://openalex.org/keywords/moisture-induced-degradation","display_name":"moisture degradation","score":0.6110000014305115},{"id":"https://openalex.org/keywords/ion-migration","display_name":"ion migration","score":0.984000027179718},{"id":"https://openalex.org/keywords/thermal-stability","display_name":"thermal stability","score":0.7260000109672546},{"id":"https://openalex.org/keywords/interfacial-recombination","display_name":"interfacial recombination","score":0.8460000157356262},{"id":"https://openalex.org/keywords/tandem-solar-cells","display_name":"tandem solar cells","score":0.859000027179718},{"id":"https://openalex.org/keywords/flexible-solar-cells","display_name":"flexible solar cells","score":0.9980000257492065},{"id":"https://openalex.org/keywords/scalable-fabrication","display_name":"scalable fabrication","score":0.6019999980926514},{"id":"https://openalex.org/keywords/operational-stability","display_name":"operational stability","score":0.39399999380111694}],"concepts":[{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.6722999811172485},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6337000131607056},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.5072000026702881},{"id":"https://openalex.org/C188082385","wikidata":"https://www.wikidata.org/wiki/Q73792","display_name":"Charge (physics)","level":2,"score":0.483599990606308},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3700999915599823},{"id":"https://openalex.org/C155673373","wikidata":"https://www.wikidata.org/wiki/Q1648886","display_name":"Structural stability","level":2,"score":0.33169999718666077},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.3215999901294708},{"id":"https://openalex.org/C59061564","wikidata":"https://www.wikidata.org/wiki/Q7783071","display_name":"Thermal stability","level":2,"score":0.30640000104904175},{"id":"https://openalex.org/C123299182","wikidata":"https://www.wikidata.org/wiki/Q190837","display_name":"Hysteresis","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C2777681924","wikidata":"https://www.wikidata.org/wiki/Q5074262","display_name":"Charge control","level":4,"score":0.2816999852657318},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2578999996185303}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.nxener.2026.101187","doi":"https://doi.org/10.1016/j.nxener.2026.101187","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nxener.2026.101187","pdf_url":null,"source":{"id":"https://openalex.org/S4387287365","display_name":"Next Energy","issn_l":"2949-821X","issn":["2949-821X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next Energy","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.nxener.2026.101187","doi":"https://doi.org/10.1016/j.nxener.2026.101187","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.nxener.2026.101187","pdf_url":null,"source":{"id":"https://openalex.org/S4387287365","display_name":"Next Energy","issn_l":"2949-821X","issn":["2949-821X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Next Energy","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9853000044822693,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":126,"referenced_works":["https://openalex.org/W2063333775","https://openalex.org/W2196605059","https://openalex.org/W2205645288","https://openalex.org/W2474894284","https://openalex.org/W2556110382","https://openalex.org/W2611277466","https://openalex.org/W2788074397","https://openalex.org/W2806602851","https://openalex.org/W2899631718","https://openalex.org/W2987326065","https://openalex.org/W2994622674","https://openalex.org/W3005408993","https://openalex.org/W3014777108","https://openalex.org/W3112351511","https://openalex.org/W3120657218","https://openalex.org/W3135681325","https://openalex.org/W3138351834","https://openalex.org/W3138583285","https://openalex.org/W3163941054","https://openalex.org/W3181670477","https://openalex.org/W3182249398","https://openalex.org/W3205011010","https://openalex.org/W4211145970","https://openalex.org/W4281624592","https://openalex.org/W4294168967","https://openalex.org/W4294771001","https://openalex.org/W4296907249","https://openalex.org/W4323315025","https://openalex.org/W4324325008","https://openalex.org/W4362475286","https://openalex.org/W4367598760","https://openalex.org/W4376256529","https://openalex.org/W4377690876","https://openalex.org/W4380263693","https://openalex.org/W4380741885","https://openalex.org/W4383199417","https://openalex.org/W4385891984","https://openalex.org/W4386600310","https://openalex.org/W4386751130","https://openalex.org/W4386913607","https://openalex.org/W4387782479","https://openalex.org/W4388982470","https://openalex.org/W4390078059","https://openalex.org/W4390777704","https://openalex.org/W4391305138","https://openalex.org/W4391323435","https://openalex.org/W4391758769","https://openalex.org/W4392165082","https://openalex.org/W4392348634","https://openalex.org/W4392457986","https://openalex.org/W4393947353","https://openalex.org/W4396585860","https://openalex.org/W4396995825","https://openalex.org/W4398251901","https://openalex.org/W4399618180","https://openalex.org/W4399877051","https://openalex.org/W4400324791","https://openalex.org/W4401651443","https://openalex.org/W4401751163","https://openalex.org/W4401780345","https://openalex.org/W4402010838","https://openalex.org/W4402489445","https://openalex.org/W4402613938","https://openalex.org/W4403114780","https://openalex.org/W4403209964","https://openalex.org/W4403229137","https://openalex.org/W4403305271","https://openalex.org/W4403886886","https://openalex.org/W4404082831","https://openalex.org/W4404631212","https://openalex.org/W4404833373","https://openalex.org/W4404859761","https://openalex.org/W4405427042","https://openalex.org/W4405727314","https://openalex.org/W4405906688","https://openalex.org/W4407244182","https://openalex.org/W4407880372","https://openalex.org/W4408544401","https://openalex.org/W4409431826","https://openalex.org/W4409823694","https://openalex.org/W4409983549","https://openalex.org/W4410444027","https://openalex.org/W4410519364","https://openalex.org/W4410783037","https://openalex.org/W4410823720","https://openalex.org/W4411165074","https://openalex.org/W4411287518","https://openalex.org/W4411615476","https://openalex.org/W4411957579","https://openalex.org/W4412085400","https://openalex.org/W4412530326","https://openalex.org/W4413297381","https://openalex.org/W4413416189","https://openalex.org/W4413607988","https://openalex.org/W4413611766","https://openalex.org/W4413779100","https://openalex.org/W4414032579","https://openalex.org/W4414145014","https://openalex.org/W4415339549","https://openalex.org/W4415588502","https://openalex.org/W4415684848","https://openalex.org/W4416229797","https://openalex.org/W4416695524","https://openalex.org/W4416795626","https://openalex.org/W4417152035","https://openalex.org/W4417439739","https://openalex.org/W4417490906","https://openalex.org/W7118187570","https://openalex.org/W7124738346","https://openalex.org/W7124973967","https://openalex.org/W7128367085","https://openalex.org/W7134834651","https://openalex.org/W7138993859","https://openalex.org/W7151629110","https://openalex.org/W7152368996","https://openalex.org/W7152992952","https://openalex.org/W7154126646","https://openalex.org/W7154460217","https://openalex.org/W7154466212","https://openalex.org/W7161166769","https://openalex.org/W7162006751","https://openalex.org/W7162883552","https://openalex.org/W7163323553","https://openalex.org/W7163530358","https://openalex.org/W7163716867","https://openalex.org/W7163916748"],"related_works":["https://openalex.org/W4413874625","https://openalex.org/W3086605550","https://openalex.org/W2517643061","https://openalex.org/W7171499266","https://openalex.org/W3141109088","https://openalex.org/W2902686384","https://openalex.org/W6982225041","https://openalex.org/W3121697001","https://openalex.org/W2957704609","https://openalex.org/W4385552517"],"abstract_inverted_index":{"Quasi-two-dimensional":[0],"(quasi-2D)":[1],"perovskites":[2],"have":[3,62],"emerged":[4],"as":[5],"promising":[6],"materials":[7],"for":[8,202],"next-generation":[9,203],"photovoltaic":[10,83,181,204],"technologies":[11],"owing":[12],"to":[13,16],"their":[14],"ability":[15],"combine":[17],"high":[18],"power-conversion":[19],"efficiency":[20],"with":[21,26,150,155],"improved":[22],"environmental":[23],"stability":[24,104],"compared":[25],"conventional":[27],"three-dimensional":[28],"(3D)":[29],"perovskites.":[30],"The":[31],"incorporation":[32],"of":[33,194],"bulky":[34],"organic":[35],"spacer":[36,171],"cations":[37],"into":[38],"layered":[39,120],"perovskite":[40,109,199],"frameworks":[41],"introduces":[42],"unique":[43],"structural":[44,65,99],"and":[45,57,77,91,103,128,142,161,179,196],"optoelectronic":[46],"characteristics":[47],"that":[48,64],"strongly":[49],"influence":[50],"carrier":[51,126],"transport,":[52,127],"defect":[53],"formation,":[54],"phase":[55,71,156],"distribution,":[56],"operational":[58,163],"durability.":[59],"Recent":[60,132],"advances":[61],"demonstrated":[63],"engineering":[66],"strategies,":[67],"including":[68],"spacer-cation":[69],"modulation,":[70],"regulation,":[72],"crystal-orientation":[73],"control,":[74],"additive":[75],"engineering,":[76,136,175],"interface":[78,174],"passivation,":[79],"can":[80],"significantly":[81],"enhance":[82],"performance":[84],"while":[85],"mitigating":[86],"moisture-induced":[87],"degradation,":[88],"ion":[89],"migration,":[90],"thermal":[92],"instability.":[93],"This":[94,185],"review":[95,186],"critically":[96],"discusses":[97],"the":[98,117,151,192],"features,":[100],"charge-transport":[101],"mechanisms,":[102],"enhancement":[105],"approaches":[106],"in":[107,134],"quasi-2D":[108,198],"solar":[110,140,200],"cells.":[111],"Particular":[112],"emphasis":[113],"is":[114,146],"placed":[115],"on":[116,191],"relationships":[118],"among":[119],"crystal":[121],"architectures,":[122],"mixed-phase":[123],"distributions,":[124],"anisotropic":[125],"interfacial":[129],"recombination":[130],"behavior.":[131],"progress":[133],"device":[135],"tandem":[137],"photovoltaics,":[138],"flexible":[139],"cells,":[141],"scalable":[143,180],"fabrication":[144],"strategies":[145],"also":[147],"summarized,":[148],"together":[149],"remaining":[152],"challenges":[153],"associated":[154],"heterogeneity,":[157],"transport":[158],"limitations,":[159],"reproducibility,":[160],"long-term":[162],"stability.":[164],"Finally,":[165],"future":[166],"research":[167],"directions":[168],"involving":[169],"multifunctional":[170],"molecules,":[172],"advanced":[173],"operando":[176],"characterization":[177],"techniques,":[178],"integration":[182],"are":[183],"highlighted.":[184],"provides":[187],"a":[188],"comprehensive":[189],"perspective":[190],"development":[193],"stable":[195],"high-efficiency":[197],"cells":[201],"applications.":[205]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-11-08T00:00:00"}