{"id":"https://openalex.org/A5089477408","orcid":"https://orcid.org/0000-0002-2794-6686","observed_orcids":["https://orcid.org/0000-0002-2794-6686"],"display_name":"Amor Fezzani","raw_author_names":["A. Fezzani","Amor FEZZANI","Amor Fezzani","Fezzani Amor"],"full_name":"Amor Fezzani","works_count":65,"cited_by_count":717,"summary_stats":{"2yr_mean_citedness":13.45,"h_index":14,"i10_index":27},"ids":{"openalex":"https://openalex.org/A5089477408","orcid":"https://orcid.org/0000-0002-2794-6686","observed_orcids":["https://orcid.org/0000-0002-2794-6686"]},"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":[2014,2013]},{"institution":{"id":"https://openalex.org/I4210116835","ror":"https://ror.org/02eeqxc82","display_name":"Renewable Energy Development Center","country_code":"DZ","type":"facility","lineage":["https://openalex.org/I4210116835"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4405256489","ror":"https://ror.org/047fp3543","display_name":"Higher National School of Renewable Energies, Environment & Sustainable Development","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4405256489"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I4210116835","ror":"https://ror.org/02eeqxc82","display_name":"Renewable Energy Development Center","country_code":"DZ","type":"facility","lineage":["https://openalex.org/I4210116835"]},{"id":"https://openalex.org/I4405256489","ror":"https://ror.org/047fp3543","display_name":"Higher National School of Renewable Energies, Environment & Sustainable Development","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4405256489"]}],"topics":[{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","count":57,"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/T11276","display_name":"Solar Radiation and Photovoltaics","count":31,"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/T10905","display_name":"Solar Thermal and Photovoltaic Systems","count":29,"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/T14444","display_name":"Power Systems and Renewable Energy","count":24,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"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/T10175","display_name":"Advanced DC-DC Converters","count":13,"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"}}],"topic_share":[{"id":"https://openalex.org/T10468","display_name":"Photovoltaic System Optimization Techniques","value":0.0002943,"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/T11276","display_name":"Solar Radiation and Photovoltaics","value":0.0002501,"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/T14083","display_name":"Extremum Seeking Control Systems","value":0.0001311,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10905","display_name":"Solar Thermal and Photovoltaic Systems","value":0.0001241,"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/T14444","display_name":"Power Systems and Renewable Energy","value":9.4e-05,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","score":0.9228000044822693},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8556163311004639},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.7684018611907959},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4847352206707001},{"id":"119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","score":0.4788810610771179}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":4,"oa_works_count":2,"cited_by_count":2},{"year":2015,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":7},{"year":2017,"works_count":7,"oa_works_count":3,"cited_by_count":10},{"year":2018,"works_count":2,"oa_works_count":2,"cited_by_count":11},{"year":2019,"works_count":6,"oa_works_count":0,"cited_by_count":33},{"year":2020,"works_count":5,"oa_works_count":2,"cited_by_count":25},{"year":2021,"works_count":3,"oa_works_count":3,"cited_by_count":38},{"year":2022,"works_count":3,"oa_works_count":1,"cited_by_count":56},{"year":2023,"works_count":8,"oa_works_count":3,"cited_by_count":62},{"year":2024,"works_count":8,"oa_works_count":4,"cited_by_count":120},{"year":2025,"works_count":7,"oa_works_count":3,"cited_by_count":179},{"year":2026,"works_count":5,"oa_works_count":1,"cited_by_count":173}],"display_name_alternatives":["A. Fezzani","Amor FEZZANI","Amor Fezzani","Fezzani Amor"],"block_key":"a fezzani","works_api_url":"https://api.openalex.org/works?filter=author.id:A5089477408","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5089477408","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}