{"id":"https://openalex.org/W2989428627","doi":"https://doi.org/10.1016/j.optmat.2019.109517","title":"Electron transport material effect on performance of perovskite solar cells based on CH3NH3GeI3","display_name":"Electron transport material effect on performance of perovskite solar cells based on CH3NH3GeI3","publication_year":2019,"publication_date":"2019-11-15","ids":{"openalex":"https://openalex.org/W2989428627","doi":"https://doi.org/10.1016/j.optmat.2019.109517","mag":"2989428627"},"language":"en","primary_location":{"id":"doi:10.1016/j.optmat.2019.109517","doi":"https://doi.org/10.1016/j.optmat.2019.109517","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.optmat.2019.109517","pdf_url":null,"source":{"id":"https://openalex.org/S199247034","display_name":"Optical Materials","issn_l":"0925-3467","issn":["0925-3467","1873-1252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optical 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/A5064482320","display_name":"Nacereddine Lakhdar","orcid":"https://orcid.org/0000-0001-8303-1512","observed_orcids":["https://orcid.org/0000-0001-8303-1512"]},"institutions":[{"id":"https://openalex.org/I4210157185","display_name":"University of Eloued","ror":"https://ror.org/05416s909","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210157185"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Nacereddine Lakhdar","raw_affiliation_strings":["Department of Electrical Engineering, Fac. Technology, University of El Oued, El Oued, 39000, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Fac. Technology, University of El Oued, El Oued, 39000, Algeria","institution_ids":["https://openalex.org/I4210157185"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087274787","display_name":"Abdelkader Hima","orcid":"https://orcid.org/0000-0002-5533-3991","observed_orcids":["https://orcid.org/0000-0002-5533-3991"]},"institutions":[{"id":"https://openalex.org/I4210157185","display_name":"University of Eloued","ror":"https://ror.org/05416s909","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210157185"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Abdelkader Hima","raw_affiliation_strings":["Department of Electrical Engineering, Fac. Technology, University of El Oued, El Oued, 39000, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Fac. Technology, University of El Oued, El Oued, 39000, Algeria","institution_ids":["https://openalex.org/I4210157185"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064482320"],"corresponding_institution_ids":["https://openalex.org/I4210157185"],"apc_list":{"value":2610,"currency":"USD","value_usd":2610},"apc_paid":null,"fwci":10.3135,"has_fulltext":false,"cited_by_count":380,"citation_normalized_percentile":{"value":0.99059835,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"99","issue":null,"first_page":"109517","last_page":"109517"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":0.9980000257492065,"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":0.9980000257492065,"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/T10045","display_name":"Organic Electronics and Photovoltaics","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/T10624","display_name":"Silicon and Solar Cell Technologies","score":9.999999747378752e-05,"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/electron-transport-layer","display_name":"electron transport layer","score":0.7670000195503235},{"id":"https://openalex.org/keywords/c60","display_name":"C60","score":0.9760000109672546},{"id":"https://openalex.org/keywords/lead-free-perovskites","display_name":"lead-free perovskites","score":0.7310000061988831},{"id":"https://openalex.org/keywords/power-conversion-efficiency","display_name":"power conversion efficiency","score":0.9589999914169312},{"id":"https://openalex.org/keywords/numerical-modeling","display_name":"numerical modeling","score":0.4300000071525574},{"id":"https://openalex.org/keywords/scaps-1d-simulation","display_name":"SCAPS-1D simulation","score":0.8669999837875366}],"concepts":[{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.8783222436904907},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.7731629610061646},{"id":"https://openalex.org/C2780089039","wikidata":"https://www.wikidata.org/wiki/Q18387741","display_name":"Perovskite solar cell","level":3,"score":0.6913756728172302},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6472089290618896},{"id":"https://openalex.org/C206991015","wikidata":"https://www.wikidata.org/wiki/Q192704","display_name":"Energy conversion efficiency","level":2,"score":0.6266133785247803},{"id":"https://openalex.org/C2780824857","wikidata":"https://www.wikidata.org/wiki/Q58803","display_name":"Solar cell","level":2,"score":0.5681666135787964},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.49537622928619385},{"id":"https://openalex.org/C61696701","wikidata":"https://www.wikidata.org/wiki/Q770766","display_name":"Engineering physics","level":1,"score":0.34742164611816406},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.27723026275634766},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12283295392990112},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09207770228385925},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07497981190681458}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.optmat.2019.109517","doi":"https://doi.org/10.1016/j.optmat.2019.109517","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.optmat.2019.109517","pdf_url":null,"source":{"id":"https://openalex.org/S199247034","display_name":"Optical Materials","issn_l":"0925-3467","issn":["0925-3467","1873-1252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optical Materials","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":0.9853000044822693}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W612777696","https://openalex.org/W1849148947","https://openalex.org/W1982563962","https://openalex.org/W2056269736","https://openalex.org/W2057327293","https://openalex.org/W2071858459","https://openalex.org/W2076074146","https://openalex.org/W2183061374","https://openalex.org/W2200830888","https://openalex.org/W2327804454","https://openalex.org/W2328692830","https://openalex.org/W2390031586","https://openalex.org/W2495598418","https://openalex.org/W2522552517","https://openalex.org/W2534347196","https://openalex.org/W2547020917","https://openalex.org/W2554944251","https://openalex.org/W2607277176","https://openalex.org/W2611474232","https://openalex.org/W2763133679","https://openalex.org/W2904774590","https://openalex.org/W2917704651","https://openalex.org/W2923535154","https://openalex.org/W2924619279","https://openalex.org/W2932144540","https://openalex.org/W2954802681","https://openalex.org/W4238848703","https://openalex.org/W6764868819"],"related_works":["https://openalex.org/W7115177830","https://openalex.org/W3211108596","https://openalex.org/W3157507720","https://openalex.org/W7221924550","https://openalex.org/W4391543826","https://openalex.org/W4409271848","https://openalex.org/W4398145239","https://openalex.org/W3134181172","https://openalex.org/W4392185485","https://openalex.org/W4416142976"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":51},{"year":2025,"cited_by_count":71},{"year":2024,"cited_by_count":69},{"year":2023,"cited_by_count":74},{"year":2022,"cited_by_count":57},{"year":2021,"cited_by_count":42},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2019-11-22T00:00:00"}
