{"id":"https://openalex.org/A5114123786","orcid":null,"observed_orcids":[],"display_name":"\u041e.\u0406. \u041e\u0432\u0447\u0430\u0440\u0435\u043d\u043a\u043e","raw_author_names":["O I Ovcharenko","O.I. Ovcharenko","Ovcharenko, O.I.","\u041e.\u0406. \u041e\u0432\u0447\u0430\u0440\u0435\u043d\u043a\u043e"],"full_name":"\u041e.\u0406. \u041e\u0432\u0447\u0430\u0440\u0435\u043d\u043a\u043e","works_count":6,"cited_by_count":21,"summary_stats":{"2yr_mean_citedness":6.333333333333333,"h_index":2,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5114123786","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I149851306","ror":"https://ror.org/00je4t102","display_name":"National Academy of Sciences of Ukraine","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},"years":[2026,2024]},{"institution":{"id":"https://openalex.org/I75705878","ror":"https://ror.org/02we6hx96","display_name":"Institute of Physics","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I75705878"]},"years":[2026,2024,2022,2020]}],"last_known_institutions":[{"id":"https://openalex.org/I149851306","ror":"https://ror.org/00je4t102","display_name":"National Academy of Sciences of Ukraine","country_code":"UA","type":"government","lineage":["https://openalex.org/I149851306"]},{"id":"https://openalex.org/I75705878","ror":"https://ror.org/02we6hx96","display_name":"Institute of Physics","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I75705878"]}],"topics":[{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","count":3,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11878","display_name":"Solid-state spectroscopy and crystallography","count":3,"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/T10090","display_name":"ZnO doping and properties","count":2,"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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","count":2,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10107","display_name":"Ferroelectric and Piezoelectric Materials","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","value":2.52e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11907","display_name":"Copper-based nanomaterials and applications","value":1.46e-05,"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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","value":1.35e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11878","display_name":"Solid-state spectroscopy and crystallography","value":9.8e-06,"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/T10090","display_name":"ZnO doping and properties","value":8.8e-06,"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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8909862041473389},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.527899980545044},{"id":"8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","score":0.46309998631477356},{"id":"42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","score":0.33707332611083984},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3252473771572113}],"counts_by_year":[{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":19},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":0}],"display_name_alternatives":["O I Ovcharenko","O.I. Ovcharenko","Ovcharenko, O.I.","\u041e.\u0406. \u041e\u0432\u0447\u0430\u0440\u0435\u043d\u043a\u043e"],"block_key":"o ovcharenko","works_api_url":"https://api.openalex.org/works?filter=author.id:A5114123786","updated_date":"2026-10-15T12:44:11","created_date":"2025-10-10T00:00:00"}