{"id":"https://openalex.org/A5033211357","orcid":null,"observed_orcids":[],"display_name":"Sjack van Agtmaal","raw_author_names":["S. van Agtmaal","Sjack Van Agtmaal","Sjack van Agtmaal","Sjack. van Agtmaal"],"full_name":"Sjack van Agtmaal","works_count":17,"cited_by_count":302,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":11,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5033211357","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210130574","ror":"https://ror.org/03c3drj60","display_name":"Evides (Netherlands)","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210130574"]},"years":[2019,2018,2017,2014,2013,2011,2010]}],"last_known_institutions":[{"id":"https://openalex.org/I4210130574","ror":"https://ror.org/03c3drj60","display_name":"Evides (Netherlands)","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210130574"]}],"topics":[{"id":"https://openalex.org/T10197","display_name":"Membrane Separation Technologies","count":14,"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/T11362","display_name":"Membrane Separation and Gas Transport","count":8,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","count":4,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T11781","display_name":"Wastewater Treatment and Reuse","count":4,"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/T11091","display_name":"Extraction and Separation Processes","count":3,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T10197","display_name":"Membrane Separation Technologies","value":5.65e-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/T11362","display_name":"Membrane Separation and Gas Transport","value":4.77e-05,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10313","display_name":"Surface Modification and Superhydrophobicity","value":3.06e-05,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"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/T14479","display_name":"Freezing and Crystallization Processes","value":3.05e-05,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11821","display_name":"Odor and Emission Control Technologies","value":1.18e-05,"subfield":{"id":"https://openalex.org/subfields/1508","display_name":"Process Chemistry and Technology"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"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":0.8910003900527954},{"id":"41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","score":0.8102365136146545},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4109550416469574},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.2898060977458954},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.0979737937450409}],"counts_by_year":[{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2013,"works_count":5,"oa_works_count":1,"cited_by_count":3},{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":9},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":9},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":6},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":15},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":33},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":38},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":39},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":44},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":5}],"display_name_alternatives":["S. van Agtmaal","Sjack Van Agtmaal","Sjack van Agtmaal","Sjack. van Agtmaal"],"block_key":"s agtmaal","works_api_url":"https://api.openalex.org/works?filter=author.id:A5033211357","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}