{"id":"https://openalex.org/A5042633523","orcid":null,"observed_orcids":[],"display_name":"Leila Khalfa","raw_author_names":["L . Khalfa","L. Khalfa","Leila Khalfa"],"full_name":"Leila Khalfa","works_count":8,"cited_by_count":187,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":5,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5042633523","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I35845393","ror":"https://ror.org/01kzjzn40","display_name":"University of Gafsa","country_code":"TN","type":"education","lineage":["https://openalex.org/I35845393"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210106624","ror":"https://ror.org/01fy5k372","display_name":"\u00c9cole Nationale d'Ing\u00e9nieurs de Gab\u00e8s","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210106624"]},"years":[2026,2020,2015,2011]},{"institution":{"id":"https://openalex.org/I68916915","ror":"https://ror.org/022efad20","display_name":"University of Gab\u00e8s","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]},"years":[2026,2020,2017,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I35845393","ror":"https://ror.org/01kzjzn40","display_name":"University of Gafsa","country_code":"TN","type":"education","lineage":["https://openalex.org/I35845393"]},{"id":"https://openalex.org/I4210106624","ror":"https://ror.org/01fy5k372","display_name":"\u00c9cole Nationale d'Ing\u00e9nieurs de Gab\u00e8s","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210106624"]},{"id":"https://openalex.org/I68916915","ror":"https://ror.org/022efad20","display_name":"University of Gab\u00e8s","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","count":8,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12078","display_name":"Environmental remediation with nanomaterials","count":7,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","count":3,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11188","display_name":"Coagulation and Flocculation Studies","count":2,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12780","display_name":"Heavy Metal Pollution Remediation","count":2,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12078","display_name":"Environmental remediation with nanomaterials","value":3.02e-05,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12780","display_name":"Heavy Metal Pollution Remediation","value":2.24e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","value":2e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11972","display_name":"Chromium effects and bioremediation","value":1.69e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11188","display_name":"Coagulation and Flocculation Studies","value":8.3e-06,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"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":0.9279183149337769},{"id":"150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","score":0.8854688405990601},{"id":"184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","score":0.7663147449493408},{"id":"107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","score":0.4828999936580658},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.37709999084472656}],"counts_by_year":[{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":10},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":17}],"display_name_alternatives":["L . Khalfa","L. Khalfa","Leila Khalfa"],"block_key":"l khalfa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5042633523","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}