{"id":"https://openalex.org/A5100779656","orcid":"https://orcid.org/0000-0002-1011-4461","observed_orcids":["https://orcid.org/0000-0002-1011-4461"],"display_name":"Shabbir Ahmed","raw_author_names":["Ahmed, Shabbir","Shabbir Ahmed"],"full_name":"Ahmed, Shabbir","works_count":38,"cited_by_count":1694,"summary_stats":{"2yr_mean_citedness":1240.0,"h_index":13,"i10_index":14},"ids":{"openalex":"https://openalex.org/A5100779656","orcid":"https://orcid.org/0000-0002-1011-4461","observed_orcids":["https://orcid.org/0000-0002-1011-4461"]},"affiliations":[{"institution":{"id":"https://openalex.org/I114662689","ror":"https://ror.org/012cvds63","display_name":"Leidos (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I114662689"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I125687163","ror":"https://ror.org/00wmhkr98","display_name":"City College of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I125687163"]},"years":[1995,1992]},{"institution":{"id":"https://openalex.org/I1281933226","ror":"https://ror.org/055rxf725","display_name":"South Florida Water Management District","country_code":"US","type":"government","lineage":["https://openalex.org/I1281933226"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I1282700336","ror":"https://ror.org/04e72vw61","display_name":"Debre Berhan University","country_code":"ET","type":"education","lineage":["https://openalex.org/I1282700336"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I1306490931","ror":"https://ror.org/05w4e8v21","display_name":"United States Army Corps of Engineers","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1306490931","https://openalex.org/I1330347796"]},"years":[2011,2005]},{"institution":{"id":"https://openalex.org/I165799507","ror":"https://ror.org/01rtyzb94","display_name":"Rensselaer Polytechnic Institute","country_code":"US","type":"education","lineage":["https://openalex.org/I165799507"]},"years":[2022,2021,2020]},{"institution":{"id":"https://openalex.org/I174216632","ror":"https://ror.org/00453a208","display_name":"City University of New York","country_code":"US","type":"education","lineage":["https://openalex.org/I174216632"]},"years":[1995,1992]},{"institution":{"id":"https://openalex.org/I174731842","ror":"https://ror.org/002rc4w13","display_name":"Islamia University of Bahawalpur","country_code":"PK","type":"education","lineage":["https://openalex.org/I174731842"]},"years":[2022,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I197842652","ror":"https://ror.org/00kvxt616","display_name":"Hajee Mohammad Danesh Science and Technology University","country_code":"BD","type":"education","lineage":["https://openalex.org/I197842652"]},"years":[2023,2022]},{"institution":{"id":"https://openalex.org/I205889620","ror":"https://ror.org/04vsvr128","display_name":"International Centre for Diarrhoeal Disease Research","country_code":"BD","type":"facility","lineage":["https://openalex.org/I205889620"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4388446374","ror":"https://ror.org/016eff762","display_name":"Menelik II Medical and Health Science College","country_code":"ET","type":"education","lineage":["https://openalex.org/I4388446374"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I880747138","ror":"https://ror.org/00zv91802","display_name":"Science Applications International Corporation (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I880747138"]},"years":[2003]}],"last_known_institutions":[{"id":"https://openalex.org/I1282700336","ror":"https://ror.org/04e72vw61","display_name":"Debre Berhan University","country_code":"ET","type":"education","lineage":["https://openalex.org/I1282700336"]},{"id":"https://openalex.org/I205889620","ror":"https://ror.org/04vsvr128","display_name":"International Centre for Diarrhoeal Disease Research","country_code":"BD","type":"facility","lineage":["https://openalex.org/I205889620"]},{"id":"https://openalex.org/I4388446374","ror":"https://ror.org/016eff762","display_name":"Menelik II Medical and Health Science College","country_code":"ET","type":"education","lineage":["https://openalex.org/I4388446374"]}],"topics":[{"id":"https://openalex.org/T10716","display_name":"Soil and Unsaturated Flow","count":13,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10894","display_name":"Groundwater flow and contamination studies","count":12,"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/T11952","display_name":"Landfill Environmental Impact Studies","count":9,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T11948","display_name":"Machine Learning in Materials Science","count":7,"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/T12200","display_name":"Heusler alloys: electronic and magnetic properties","count":7,"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"}}],"topic_share":[{"id":"https://openalex.org/T12200","display_name":"Heusler alloys: electronic and magnetic properties","value":0.0002647,"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/T11952","display_name":"Landfill Environmental Impact Studies","value":7.33e-05,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T11143","display_name":"High Entropy Alloys Studies","value":4.67e-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"}},{"id":"https://openalex.org/T10716","display_name":"Soil and Unsaturated Flow","value":4.28e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10894","display_name":"Groundwater flow and contamination studies","value":3.75e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.799677848815918},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.6734247207641602},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.607677698135376},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.5441968441009521},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.35796260833740234}],"counts_by_year":[{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2005,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":7},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":8},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":6},{"year":2020,"works_count":4,"oa_works_count":0,"cited_by_count":39},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":54},{"year":2022,"works_count":4,"oa_works_count":3,"cited_by_count":54},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":52},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":74},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":108},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":1206}],"display_name_alternatives":["Ahmed, Shabbir","Shabbir Ahmed"],"block_key":"s ahmed","works_api_url":"https://api.openalex.org/works?filter=author.id:A5100779656","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5100779656","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}
