{"id":"https://openalex.org/A5031282869","orcid":"https://orcid.org/0000-0001-8641-4762","observed_orcids":["https://orcid.org/0000-0001-8641-4762"],"display_name":"Fayna Mammeri","raw_author_names":["F Mammeri","F. Mammeri","Fayna Mammeri","MAMMERI, Fayna","Mammeri, Fayna"],"full_name":"Fayna Mammeri","works_count":60,"cited_by_count":2348,"summary_stats":{"2yr_mean_citedness":6.333333333333333,"h_index":24,"i10_index":37},"ids":{"openalex":"https://openalex.org/A5031282869","orcid":"https://orcid.org/0000-0001-8641-4762","observed_orcids":["https://orcid.org/0000-0001-8641-4762"]},"affiliations":[{"institution":{"id":"https://openalex.org/I123791789","ror":"https://ror.org/02fdb8q57","display_name":"Saint-Gobain (France)","country_code":"FR","type":"company","lineage":["https://openalex.org/I123791789"]},"years":[2003]},{"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":[2025,2024,2023,2021,2020,2019,2018,2017,2016,2015,2014,2013,2011,2010,2009,2008,2007,2005,2004]},{"institution":{"id":"https://openalex.org/I193223587","ror":"https://ror.org/05trd4x28","display_name":"University of Trento","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]},"years":[2009,2004]},{"institution":{"id":"https://openalex.org/I204730241","ror":"https://ror.org/05f82e368","display_name":"Universit\u00e9 Paris Cit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},"years":[2025,2024,2023,2021,2020]},{"institution":{"id":"https://openalex.org/I32881790","ror":"https://ror.org/04xhy8q59","display_name":"Universit\u00e9 de Poitiers","country_code":"FR","type":"education","lineage":["https://openalex.org/I32881790"]},"years":[2005,2004]},{"institution":{"id":"https://openalex.org/I4210091437","ror":"https://ror.org/001z21q04","display_name":"Sorbonne Paris Cit\u00e9","country_code":"FR","type":"other","lineage":["https://openalex.org/I204730241","https://openalex.org/I4210091437"]},"years":[2019,2018,2017,2016,2015,2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I4210119260","ror":"https://ror.org/028ta1f94","display_name":"Chimie de la Mati\u00e8re Condens\u00e9e de Paris","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I187986737","https://openalex.org/I39804081","https://openalex.org/I4210119260","https://openalex.org/I4210128300"]},"years":[2005,2004]},{"institution":{"id":"https://openalex.org/I4210123402","ror":"https://ror.org/02za18p66","display_name":"Institut de Physique et Chimie des Mat\u00e9riaux de Strasbourg","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210098836","https://openalex.org/I4210123402","https://openalex.org/I68947357"]},"years":[2008,2007]},{"institution":{"id":"https://openalex.org/I4210124942","ror":"https://ror.org/03edms940","display_name":"Interfaces Traitements Organisation et Dynamique des Syst\u00e8mes","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210124942","https://openalex.org/I4210128300"]},"years":[2025,2024,2023,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009]},{"institution":{"id":"https://openalex.org/I4387154366","ror":"https://ror.org/02n7qrg46","display_name":"Universit\u00e9 Paris Diderot","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241","https://openalex.org/I4387154366"]},"years":[2019,2018,2017,2016,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I4387154789","ror":"https://ror.org/04mnmrh54","display_name":"Saint-Gobain Recherche Paris","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4387154789"]},"years":[2004,2003]},{"institution":{"id":"https://openalex.org/I4405264447","ror":"https://ror.org/01yvrd251","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]},"years":[2005,2004]}],"last_known_institutions":[{"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"]},{"id":"https://openalex.org/I204730241","ror":"https://ror.org/05f82e368","display_name":"Universit\u00e9 Paris Cit\u00e9","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I4210124942","ror":"https://ror.org/03edms940","display_name":"Interfaces Traitements Organisation et Dynamique des Syst\u00e8mes","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210124942","https://openalex.org/I4210128300"]}],"topics":[{"id":"https://openalex.org/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","count":14,"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/T10078","display_name":"Advanced Photocatalysis Techniques","count":14,"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/T10501","display_name":"Polymer Nanocomposites and Properties","count":11,"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/T12420","display_name":"Silicone and Siloxane Chemistry","count":10,"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/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","count":9,"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"}}],"topic_share":[{"id":"https://openalex.org/T12420","display_name":"Silicone and Siloxane Chemistry","value":0.0001212,"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/T12405","display_name":"Characterization and Applications of Magnetic Nanoparticles","value":9.17e-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"}},{"id":"https://openalex.org/T10501","display_name":"Polymer Nanocomposites and Properties","value":7.2e-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/T10922","display_name":"Magnetic Properties and Synthesis of Ferrites","value":6.69e-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/T11877","display_name":"Iron oxide chemistry and applications","value":6.43e-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":0.9074921607971191},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.6955519318580627},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.6742909550666809},{"id":"42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","score":0.6617569923400879},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.2222188115119934}],"counts_by_year":[{"year":2003,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":75},{"year":2013,"works_count":4,"oa_works_count":0,"cited_by_count":77},{"year":2014,"works_count":5,"oa_works_count":0,"cited_by_count":76},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":90},{"year":2016,"works_count":6,"oa_works_count":1,"cited_by_count":113},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":94},{"year":2018,"works_count":6,"oa_works_count":2,"cited_by_count":99},{"year":2019,"works_count":4,"oa_works_count":2,"cited_by_count":131},{"year":2020,"works_count":3,"oa_works_count":3,"cited_by_count":200},{"year":2021,"works_count":4,"oa_works_count":3,"cited_by_count":242},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":217},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":193},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":177},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":176},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":135}],"display_name_alternatives":["F Mammeri","F. Mammeri","Fayna Mammeri","MAMMERI, Fayna","Mammeri, Fayna"],"block_key":"f mammeri","works_api_url":"https://api.openalex.org/works?filter=author.id:A5031282869","awards_count":2,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5031282869","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}
