{"id":"https://openalex.org/A5078334348","orcid":"https://orcid.org/0000-0003-4766-0084","observed_orcids":["https://orcid.org/0000-0003-4766-0084"],"display_name":"Gianluca Maffei","raw_author_names":["G. Maffei","Gianluca Maffei","MAFFEI, GIANLUCA","Maffei, G."],"full_name":"MAFFEI, GIANLUCA","works_count":17,"cited_by_count":735,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":12,"i10_index":12},"ids":{"openalex":"https://openalex.org/A5078334348","orcid":"https://orcid.org/0000-0003-4766-0084","observed_orcids":["https://orcid.org/0000-0003-4766-0084"]},"affiliations":[{"institution":{"id":"https://openalex.org/I162489102","ror":"https://ror.org/04hrbe508","display_name":"University of Batna 1","country_code":"DZ","type":"education","lineage":["https://openalex.org/I162489102"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I861853513","ror":"https://ror.org/02be6w209","display_name":"Sapienza University of Rome","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]},"years":[2019,2018,2017,2016,2015,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I861853513","ror":"https://ror.org/02be6w209","display_name":"Sapienza University of Rome","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"topics":[{"id":"https://openalex.org/T10171","display_name":"Biofuel production and bioconversion","count":5,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10476","display_name":"Algal biology and biofuel production","count":5,"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/T10035","display_name":"Phytochemicals and Antioxidant Activities","count":4,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10513","display_name":"Natural Fiber Reinforced Composites","count":4,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10404","display_name":"Enzyme Catalysis and Immobilization","count":3,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13992","display_name":"Cynara cardunculus studies","value":0.0005059,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10476","display_name":"Algal biology and biofuel production","value":3.19e-05,"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/T10513","display_name":"Natural Fiber Reinforced Composites","value":2.1e-05,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T11969","display_name":"Fluoride Effects and Removal","value":1.91e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10171","display_name":"Biofuel production and bioconversion","value":1.61e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8756631016731262},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8302672505378723},{"id":"4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","score":0.7098846435546875},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.2834853231906891},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.18405020236968994}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2015,"works_count":3,"oa_works_count":2,"cited_by_count":8},{"year":2016,"works_count":3,"oa_works_count":2,"cited_by_count":10},{"year":2017,"works_count":4,"oa_works_count":1,"cited_by_count":15},{"year":2018,"works_count":4,"oa_works_count":1,"cited_by_count":35},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":62},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":77},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":133},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":103},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":81},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":99},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":71},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":40}],"display_name_alternatives":["G. Maffei","Gianluca Maffei","MAFFEI, GIANLUCA","Maffei, G."],"block_key":"g maffei","works_api_url":"https://api.openalex.org/works?filter=author.id:A5078334348","updated_date":"2026-10-27T12:30:23","created_date":"2016-06-24T00:00:00"}
