{"id":"https://openalex.org/A5025819355","orcid":"https://orcid.org/0000-0002-1924-2435","observed_orcids":["https://orcid.org/0000-0002-1924-2435"],"display_name":"Sa\u00efd Ridene","raw_author_names":["Ridene, S.","Ridene, Said","Rid\u00e8ne, Said","S Ridene","S. RIDENE","S. Ridene","Said Ridene","Sa\u00efd Ridene"],"full_name":"Ridene, Said","works_count":53,"cited_by_count":599,"summary_stats":{"2yr_mean_citedness":3.6923076923076925,"h_index":15,"i10_index":26},"ids":{"openalex":"https://openalex.org/A5025819355","orcid":"https://orcid.org/0000-0002-1924-2435","observed_orcids":["https://orcid.org/0000-0002-1924-2435"]},"affiliations":[{"institution":{"id":"https://openalex.org/I108714496","ror":"https://ror.org/02q1spa57","display_name":"Tunis University","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496"]},"years":[2025,2024,2023,2022,2021,2017,2015,2013,2009,2008,2001]},{"institution":{"id":"https://openalex.org/I179097149","ror":"https://ror.org/057x6za15","display_name":"University of Carthage","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},"years":[2018,2017,2016,2015,2013,2012,2008]},{"institution":{"id":"https://openalex.org/I4210110695","ror":"https://ror.org/01xf5pq20","display_name":"Universit\u00e9 Tunis Carthage","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210110695"]},"years":[2017,2015,2012]},{"institution":{"id":"https://openalex.org/I63596082","ror":"https://ror.org/029cgt552","display_name":"Tunis El Manar University","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2013,2012,2009,2008,2003,2002]}],"last_known_institutions":[{"id":"https://openalex.org/I63596082","ror":"https://ror.org/029cgt552","display_name":"Tunis El Manar University","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"topics":[{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","count":37,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","count":21,"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","count":16,"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/T10299","display_name":"Photonic and Optical Devices","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"}},{"id":"https://openalex.org/T12309","display_name":"solar cell performance optimization","count":9,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","value":9.83e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12309","display_name":"solar cell performance optimization","value":7.95e-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"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","value":5.96e-05,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","value":5.26e-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"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","value":4.25e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9087417125701904},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.8001705408096313},{"id":"520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","score":0.7765417098999023},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.7470665574073792},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.46084901690483093}],"counts_by_year":[{"year":2001,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":24},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":21},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2015,"works_count":3,"oa_works_count":0,"cited_by_count":24},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":32},{"year":2017,"works_count":5,"oa_works_count":1,"cited_by_count":44},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":35},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":31},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":23},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":33},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":51},{"year":2023,"works_count":5,"oa_works_count":1,"cited_by_count":47},{"year":2024,"works_count":5,"oa_works_count":4,"cited_by_count":49},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":45},{"year":2026,"works_count":4,"oa_works_count":3,"cited_by_count":37}],"display_name_alternatives":["Ridene, S.","Ridene, Said","Rid\u00e8ne, Said","S Ridene","S. RIDENE","S. Ridene","Said Ridene","Sa\u00efd Ridene"],"block_key":"s ridene","works_api_url":"https://api.openalex.org/works?filter=author.id:A5025819355","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5025819355","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}