{"id":"https://openalex.org/A5043360571","orcid":"https://orcid.org/0000-0002-3723-1705","observed_orcids":["https://orcid.org/0000-0002-3723-1705"],"display_name":"Engin \u015eahin","raw_author_names":["Engin Sahin","Engin \u015eAH\u0130N","Engin \u015eahin","\u015eahin, Engin"],"full_name":"\u015eahin, Engin","works_count":61,"cited_by_count":710,"summary_stats":{"2yr_mean_citedness":6.6,"h_index":17,"i10_index":26},"ids":{"openalex":"https://openalex.org/A5043360571","orcid":"https://orcid.org/0000-0002-3723-1705","observed_orcids":["https://orcid.org/0000-0002-3723-1705"]},"affiliations":[{"institution":{"id":"https://openalex.org/I140940799","ror":"https://ror.org/050ed7z50","display_name":"Bayburt University","country_code":"TR","type":"education","lineage":["https://openalex.org/I140940799"]},"years":[2025,2024,2023,2022,2021,2020,2019,2018,2017,2015,2011]},{"institution":{"id":"https://openalex.org/I64134780","ror":"https://ror.org/03je5c526","display_name":"Atat\u00fcrk University","country_code":"TR","type":"education","lineage":["https://openalex.org/I64134780"]},"years":[2015,2011,2008,2007]}],"last_known_institutions":[{"id":"https://openalex.org/I140940799","ror":"https://ror.org/050ed7z50","display_name":"Bayburt University","country_code":"TR","type":"education","lineage":["https://openalex.org/I140940799"]}],"topics":[{"id":"https://openalex.org/T11281","display_name":"Asymmetric Hydrogenation and Catalysis","count":49,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10404","display_name":"Enzyme Catalysis and Immobilization","count":45,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10013","display_name":"Asymmetric Synthesis and Catalysis","count":29,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14150","display_name":"Biochemical and biochemical processes","count":18,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10274","display_name":"Heterocyclic Compound Synthesis and Bioactivity","count":5,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11281","display_name":"Asymmetric Hydrogenation and Catalysis","value":0.0003955,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14150","display_name":"Biochemical and biochemical processes","value":0.0002704,"subfield":{"id":"https://openalex.org/subfields/1305","display_name":"Biotechnology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10404","display_name":"Enzyme Catalysis and Immobilization","value":0.0001319,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12562","display_name":"Synthesis and Characterization of Pyrroles","value":0.0001028,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10013","display_name":"Asymmetric Synthesis and Catalysis","value":8.31e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"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":0.9813976287841797},{"id":"191503008","wikidata":"https://www.wikidata.org/wiki/Q16007026","display_name":"Biocatalysis","score":0.906779408454895},{"id":"146686406","wikidata":"https://www.wikidata.org/wiki/Q898628","display_name":"Enantioselective synthesis","score":0.9011198282241821},{"id":"161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","score":0.6995301246643066},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.5738444328308105}],"counts_by_year":[{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":5},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2017,"works_count":7,"oa_works_count":7,"cited_by_count":4},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":15},{"year":2019,"works_count":10,"oa_works_count":10,"cited_by_count":40},{"year":2020,"works_count":7,"oa_works_count":7,"cited_by_count":62},{"year":2021,"works_count":9,"oa_works_count":8,"cited_by_count":80},{"year":2022,"works_count":4,"oa_works_count":3,"cited_by_count":52},{"year":2023,"works_count":11,"oa_works_count":10,"cited_by_count":138},{"year":2024,"works_count":3,"oa_works_count":2,"cited_by_count":80},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":60},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":167}],"display_name_alternatives":["Engin Sahin","Engin \u015eAH\u0130N","Engin \u015eahin","\u015eahin, Engin"],"block_key":"e sahin","works_api_url":"https://api.openalex.org/works?filter=author.id:A5043360571","awards_count":1,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5043360571","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}