{"id":"https://openalex.org/A5012553671","orcid":"https://orcid.org/0000-0001-8411-9700","observed_orcids":["https://orcid.org/0000-0001-8411-9700"],"display_name":"Didik Setiyo Widodo","raw_author_names":["D S Widodo","D. S. Widodo","D.S. Widodo","Didik  Setiyo Widodo","Didik S. Widodo","Didik Setiyo Widodo","Didik Setiyo Widodo.","Didik Setiyo widodo","Didik Setyo Widodo"],"full_name":"Didik  Setiyo Widodo","works_count":122,"cited_by_count":349,"summary_stats":{"2yr_mean_citedness":0.21739130434782608,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5012553671","orcid":"https://orcid.org/0000-0001-8411-9700","observed_orcids":["https://orcid.org/0000-0001-8411-9700"]},"affiliations":[{"institution":{"id":"https://openalex.org/I11855966","ror":"https://ror.org/056bjta22","display_name":"Diponegoro University","country_code":"ID","type":"education","lineage":["https://openalex.org/I11855966"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2004,2002]}],"last_known_institutions":[{"id":"https://openalex.org/I11855966","ror":"https://ror.org/056bjta22","display_name":"Diponegoro University","country_code":"ID","type":"education","lineage":["https://openalex.org/I11855966"]}],"topics":[{"id":"https://openalex.org/T10210","display_name":"Advanced oxidation water treatment","count":36,"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/T11188","display_name":"Coagulation and Flocculation Studies","count":27,"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/T10078","display_name":"Advanced Photocatalysis Techniques","count":24,"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/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","count":22,"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/T11091","display_name":"Extraction and Separation Processes","count":19,"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"}}],"topic_share":[{"id":"https://openalex.org/T14119","display_name":"Agricultural and Environmental Management","value":0.0004484,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11136","display_name":"Enzyme-mediated dye degradation","value":0.0002975,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11907","display_name":"Copper-based nanomaterials and applications","value":0.0001465,"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/T10210","display_name":"Advanced oxidation water treatment","value":0.000118,"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/T11188","display_name":"Coagulation and Flocculation Studies","value":0.0001076,"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":0.912834882736206},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8471513390541077},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.8245707750320435},{"id":"13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","score":0.7210215330123901},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.4165078401565552}],"counts_by_year":[{"year":2002,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2008,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":7,"oa_works_count":2,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2014,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2015,"works_count":8,"oa_works_count":5,"cited_by_count":2},{"year":2016,"works_count":3,"oa_works_count":3,"cited_by_count":5},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2018,"works_count":7,"oa_works_count":7,"cited_by_count":16},{"year":2019,"works_count":11,"oa_works_count":11,"cited_by_count":9},{"year":2020,"works_count":13,"oa_works_count":12,"cited_by_count":24},{"year":2021,"works_count":8,"oa_works_count":8,"cited_by_count":29},{"year":2022,"works_count":6,"oa_works_count":3,"cited_by_count":59},{"year":2023,"works_count":8,"oa_works_count":7,"cited_by_count":60},{"year":2024,"works_count":8,"oa_works_count":8,"cited_by_count":49},{"year":2025,"works_count":4,"oa_works_count":4,"cited_by_count":47},{"year":2026,"works_count":11,"oa_works_count":7,"cited_by_count":41}],"display_name_alternatives":["D S Widodo","D. S. Widodo","D.S. Widodo","Didik  Setiyo Widodo","Didik S. Widodo","Didik Setiyo Widodo","Didik Setiyo Widodo.","Didik Setiyo widodo","Didik Setyo Widodo"],"block_key":"d widodo","works_api_url":"https://api.openalex.org/works?filter=author.id:A5012553671","updated_date":"2026-10-31T12:29:50","created_date":"2016-06-24T00:00:00"}