{"id":"https://openalex.org/A5111219802","orcid":"https://orcid.org/0000-0002-9677-5120","observed_orcids":["https://orcid.org/0000-0002-9677-5120"],"display_name":"A. Benabbas","raw_author_names":["A. BENABBAS","A. Benabbas","ABDERRAHIM BENABBAS","Abderrahim BENABBAS","Abderrahim Benabbas","Benabbas Abderrahim","Benabbas, A."],"full_name":"Benabbas, Abdennour","works_count":53,"cited_by_count":798,"summary_stats":{"2yr_mean_citedness":14.333333333333334,"h_index":15,"i10_index":24},"ids":{"openalex":"https://openalex.org/A5111219802","orcid":"https://orcid.org/0000-0002-9677-5120","observed_orcids":["https://orcid.org/0000-0002-9677-5120"]},"affiliations":[{"institution":{"id":"https://openalex.org/I116970179","ror":"https://ror.org/03kkfk814","display_name":"University of Jijel","country_code":"DZ","type":"education","lineage":["https://openalex.org/I116970179"]},"years":[2011,2009,2008,2007,2006]},{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I3129390127","ror":"https://ror.org/00vsxg936","display_name":"University of Bouira","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3129390127"]},"years":[2026,2025,2024,2022,2021,2018,2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4210094574","ror":"https://ror.org/00m7zca23","display_name":"Science et Ing\u00e9nierie des Mat\u00e9riaux et Proc\u00e9d\u00e9s","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210094574","https://openalex.org/I4210128300","https://openalex.org/I899635006"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4210141025","ror":"https://ror.org/04310tc15","display_name":"Laboratoire de Cristallographie et Sciences des Mat\u00e9riaux","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I194210350","https://openalex.org/I4210098836","https://openalex.org/I4210105918","https://openalex.org/I4210128300","https://openalex.org/I4210141025","https://openalex.org/I98702875"]},"years":[1993,1992,1991,1990,1989]},{"institution":{"id":"https://openalex.org/I98702875","ror":"https://ror.org/051kpcy16","display_name":"Universit\u00e9 de Caen Normandie","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I98702875"]},"years":[1993,1990]}],"last_known_institutions":[{"id":"https://openalex.org/I3129390127","ror":"https://ror.org/00vsxg936","display_name":"University of Bouira","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3129390127"]}],"topics":[{"id":"https://openalex.org/T12557","display_name":"Inorganic Chemistry and Materials","count":17,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10939","display_name":"Crystal Structures and Properties","count":14,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10626","display_name":"High-Temperature Coating Behaviors","count":11,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12427","display_name":"Metal Alloys Wear and Properties","count":11,"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/T13470","display_name":"Surface Treatment and Coatings","count":11,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12557","display_name":"Inorganic Chemistry and Materials","value":8.59e-05,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12875","display_name":"Thermal Expansion and Ionic Conductivity","value":7.83e-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/T12427","display_name":"Metal Alloys Wear and Properties","value":6.58e-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/T10626","display_name":"High-Temperature Coating Behaviors","value":5.61e-05,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T13470","display_name":"Surface Treatment and Coatings","value":2.88e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9402443170547485},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.926453709602356},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.8092021942138672},{"id":"8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","score":0.7862564921379089},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.2628999948501587}],"counts_by_year":[{"year":1989,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":4,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":31},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":30},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":38},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":44},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":34},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":34},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":52},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2021,"works_count":2,"oa_works_count":1,"cited_by_count":37},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":37},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":51},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":96},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":56}],"display_name_alternatives":["A. BENABBAS","A. Benabbas","ABDERRAHIM BENABBAS","Abderrahim BENABBAS","Abderrahim Benabbas","Benabbas Abderrahim","Benabbas, A."],"block_key":"a benabbas","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111219802","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}