{"id":"https://openalex.org/A5100779658","orcid":"https://orcid.org/0000-0002-2782-7433","observed_orcids":["https://orcid.org/0000-0002-2782-7433"],"display_name":"Sameh S. Ahmed","raw_author_names":["S. Ahmed","S. S. Ahmed","S.S. Ahmed","Sameh Ahmed","Sameh S Ahmed","Sameh S. Ahmed","Sameh. S. Ahmed"],"full_name":"Sameh S. Ahmed","works_count":32,"cited_by_count":662,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":12,"i10_index":17},"ids":{"openalex":"https://openalex.org/A5100779658","orcid":"https://orcid.org/0000-0002-2782-7433","observed_orcids":["https://orcid.org/0000-0002-2782-7433"]},"affiliations":[{"institution":{"id":"https://openalex.org/I195631090","ror":"https://ror.org/01mcrnj60","display_name":"Majmaah University","country_code":"SA","type":"education","lineage":["https://openalex.org/I195631090"]},"years":[2022,2021,2020,2019,2018,2017,2014]},{"institution":{"id":"https://openalex.org/I23075662","ror":"https://ror.org/01xv1nn60","display_name":"Taibah University","country_code":"SA","type":"education","lineage":["https://openalex.org/I23075662"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I47508984","ror":"https://ror.org/041kmwe10","display_name":"Imperial College London","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]},"years":[2000]},{"institution":{"id":"https://openalex.org/I902853133","ror":"https://ror.org/05nnyr510","display_name":"University of Rajshahi","country_code":"BD","type":"education","lineage":["https://openalex.org/I902853133"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I91041137","ror":"https://ror.org/01jaj8n65","display_name":"Assiut University","country_code":"EG","type":"education","lineage":["https://openalex.org/I91041137"]},"years":[2022,2021,2020,2019,2018,2017,2014,2011,2008,2007,2006]}],"last_known_institutions":[{"id":"https://openalex.org/I195631090","ror":"https://ror.org/01mcrnj60","display_name":"Majmaah University","country_code":"SA","type":"education","lineage":["https://openalex.org/I195631090"]},{"id":"https://openalex.org/I91041137","ror":"https://ror.org/01jaj8n65","display_name":"Assiut University","country_code":"EG","type":"education","lineage":["https://openalex.org/I91041137"]}],"topics":[{"id":"https://openalex.org/T12773","display_name":"Water Quality and Resources Studies","count":7,"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/T11634","display_name":"Water Quality and Pollution Assessment","count":6,"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/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","count":4,"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":4,"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/T10210","display_name":"Advanced oxidation water treatment","count":4,"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/T13004","display_name":"Vitamin K Research Studies","value":3.96e-05,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12200","display_name":"Heusler alloys: electronic and magnetic properties","value":3.78e-05,"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/T11634","display_name":"Water Quality and Pollution Assessment","value":2.2e-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/T12697","display_name":"Water Quality Monitoring Technologies","value":2.08e-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/T11969","display_name":"Fluoride Effects and Removal","value":2.01e-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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9094855785369873},{"id":"39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","score":0.6907957792282104},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.646571159362793},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3668043613433838},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.23562020063400269}],"counts_by_year":[{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":9},{"year":2020,"works_count":7,"oa_works_count":3,"cited_by_count":46},{"year":2021,"works_count":8,"oa_works_count":3,"cited_by_count":86},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":99},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":119},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":118},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":108},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":62}],"display_name_alternatives":["S. Ahmed","S. S. Ahmed","S.S. Ahmed","Sameh Ahmed","Sameh S Ahmed","Sameh S. Ahmed","Sameh. S. Ahmed"],"block_key":"s ahmed","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100779658","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}
