{"id":"https://openalex.org/A5083372387","orcid":"https://orcid.org/0000-0003-4837-6472","observed_orcids":["https://orcid.org/0000-0003-4837-6472"],"display_name":"Kadir Kayahan","raw_author_names":["KAD\u0130R KAYAHAN","Kadir KAYAHAN","Kadir Kayahan","Kayahan, KAD\u0130R","Kayahan, Kadir"],"full_name":"KAYAHAN, Kadir","works_count":26,"cited_by_count":77,"summary_stats":{"2yr_mean_citedness":2.0,"h_index":5,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5083372387","orcid":"https://orcid.org/0000-0003-4837-6472","observed_orcids":["https://orcid.org/0000-0003-4837-6472"]},"affiliations":[{"institution":{"id":"https://openalex.org/I173761726","ror":"https://ror.org/04wy7gp54","display_name":"Karab\u00fck University","country_code":"TR","type":"education","lineage":["https://openalex.org/I173761726"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I254571519","ror":"https://ror.org/03te4vd35","display_name":"Bartin University","country_code":"TR","type":"education","lineage":["https://openalex.org/I254571519"]},"years":[2026,2025,2024,2023,2022,2021,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I254571519","ror":"https://ror.org/03te4vd35","display_name":"Bartin University","country_code":"TR","type":"education","lineage":["https://openalex.org/I254571519"]}],"topics":[{"id":"https://openalex.org/T10484","display_name":"Wood Treatment and Properties","count":12,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T14357","display_name":"Architecture, Design, and Social History","count":5,"subfield":{"id":"https://openalex.org/subfields/2216","display_name":"Architecture"},"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/T10610","display_name":"Advanced Cellulose Research Studies","count":4,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10609","display_name":"Digital Marketing and Social Media","count":3,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11208","display_name":"Lignin and Wood Chemistry","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T12945","display_name":"Quality Function Deployment in Product Design","value":4.98e-05,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10484","display_name":"Wood Treatment and Properties","value":4.5e-05,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T12938","display_name":"Material Selection and Properties","value":3.36e-05,"subfield":{"id":"https://openalex.org/subfields/2500","display_name":"General Materials Science"},"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/T13255","display_name":"Business, Innovation, and Economy","value":3.21e-05,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10610","display_name":"Advanced Cellulose Research Studies","value":2.77e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials 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":0.9430768489837646},{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.7446601390838623},{"id":"142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","score":0.6232821345329285},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.3933379054069519},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3263905644416809}],"counts_by_year":[{"year":2012,"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":6,"oa_works_count":5,"cited_by_count":0},{"year":2017,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":2018,"works_count":3,"oa_works_count":3,"cited_by_count":1},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":7},{"year":2022,"works_count":2,"oa_works_count":2,"cited_by_count":9},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":12},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":11},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":13},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":16}],"display_name_alternatives":["KAD\u0130R KAYAHAN","Kadir KAYAHAN","Kadir Kayahan","Kayahan, KAD\u0130R","Kayahan, Kadir"],"block_key":"k kayahan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5083372387","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5083372387","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}
