{"id":"https://openalex.org/A5112242561","orcid":null,"observed_orcids":[],"display_name":"Achour Rahal","raw_author_names":["A. RAHAL","A. Rahal","Achour Rahal","RAHAL, Achour"],"full_name":"Achour Rahal","works_count":21,"cited_by_count":607,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":12,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5112242561","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I206961696","ror":"https://ror.org/05fr5y859","display_name":"University of Biskra","country_code":"DZ","type":"education","lineage":["https://openalex.org/I206961696"]},"years":[2017,2015,2014]},{"institution":{"id":"https://openalex.org/I4210157185","ror":"https://ror.org/05416s909","display_name":"University of Eloued","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210157185"]},"years":[2025,2020,2019,2017,2015,2014,2013]}],"last_known_institutions":[{"id":"https://openalex.org/I4210157185","ror":"https://ror.org/05416s909","display_name":"University of Eloued","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210157185"]}],"topics":[{"id":"https://openalex.org/T10090","display_name":"ZnO doping and properties","count":20,"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/T10623","display_name":"Thin-Film Transistor Technologies","count":15,"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/T13889","display_name":"Advanced Materials and Semiconductor Technologies","count":13,"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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","count":3,"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T13889","display_name":"Advanced Materials and Semiconductor Technologies","value":9.82e-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/T10090","display_name":"ZnO doping and properties","value":9.22e-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/T10623","display_name":"Thin-Film Transistor Technologies","value":7.51e-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/T11128","display_name":"Transition Metal Oxide Nanomaterials","value":2.67e-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/T13104","display_name":"Chemical and Physical Properties of Materials","value":2.16e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.899891197681427},{"id":"19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","score":0.8366090655326843},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.49117276072502136},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.43599390983581543},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.25758469104766846}],"counts_by_year":[{"year":2013,"works_count":4,"oa_works_count":1,"cited_by_count":1},{"year":2014,"works_count":7,"oa_works_count":2,"cited_by_count":14},{"year":2015,"works_count":3,"oa_works_count":0,"cited_by_count":55},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":46},{"year":2017,"works_count":3,"oa_works_count":3,"cited_by_count":43},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":82},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":56},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":59},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":45},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":45},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":38},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":29}],"display_name_alternatives":["A. RAHAL","A. Rahal","Achour Rahal","RAHAL, Achour"],"block_key":"a rahal","works_api_url":"https://api.openalex.org/works?filter=author.id:A5112242561","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}
