{"id":"https://openalex.org/A5081762635","orcid":"https://orcid.org/0000-0001-5994-6827","observed_orcids":["https://orcid.org/0000-0001-5994-6827"],"display_name":"A. Y. Tupchaya","raw_author_names":["A Y Tupchaya","A. Y. Tupchaya","A.Y. Tupchaya","A.Yu. Tupchaya","A.\u2009Y. Tupchaya","Aleksandra Y. Tupchaya","Alexandra Tupchaya","Alexandra Y. TUPCHAYA","Alexandra Y. Tupchaya","Alexandra Yu. Tupchaya","Tupchaya, A. Y.","\u0410.\u042e. \u0422\u0443\u043f\u0447\u0430\u044f","\u0422\u0443\u043f\u0447\u0430\u044f, \u0410.\u042e."],"full_name":"Alexandra Yu. Tupchaya","works_count":78,"cited_by_count":757,"summary_stats":{"2yr_mean_citedness":2.875,"h_index":13,"i10_index":20},"ids":{"openalex":"https://openalex.org/A5081762635","orcid":"https://orcid.org/0000-0001-5994-6827","observed_orcids":["https://orcid.org/0000-0001-5994-6827"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1313323035","ror":"https://ror.org/05qrfxd25","display_name":"Russian Academy of Sciences","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I204947315","ror":"https://ror.org/0412y9z21","display_name":"Far Eastern Federal University","country_code":"RU","type":"education","lineage":["https://openalex.org/I204947315"]},"years":[2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4210112797","ror":"https://ror.org/02akkm420","display_name":"Institute of Automation and Control Processes","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210112797","https://openalex.org/I4210148470"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013]},{"institution":{"id":"https://openalex.org/I4210148470","ror":"https://ror.org/05t43vz03","display_name":"Far Eastern Branch of the Russian Academy of Sciences","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210148470"]},"years":[2026,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I4210112797","ror":"https://ror.org/02akkm420","display_name":"Institute of Automation and Control Processes","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210112797","https://openalex.org/I4210148470"]},{"id":"https://openalex.org/I4210148470","ror":"https://ror.org/05t43vz03","display_name":"Far Eastern Branch of the Russian Academy of Sciences","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210148470"]}],"topics":[{"id":"https://openalex.org/T13531","display_name":"Surface and Thin Film Phenomena","count":69,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10657","display_name":"Topological Materials and Phenomena","count":40,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","count":25,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T10275","display_name":"2D Materials and Applications","count":21,"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/T12285","display_name":"Surface Chemistry and Catalysis","count":18,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10657","display_name":"Topological Materials and Phenomena","value":0.0002925,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13531","display_name":"Surface and Thin Film Phenomena","value":0.000268,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12285","display_name":"Surface Chemistry and Catalysis","value":0.0001169,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/T10275","display_name":"2D Materials and Applications","value":7.81e-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/T10956","display_name":"Fullerene Chemistry and Applications","value":5.64e-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":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.7767927646636963},{"id":"26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","score":0.7694316506385803},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.7196773290634155},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6029999852180481},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.5340911746025085}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2014,"works_count":3,"oa_works_count":2,"cited_by_count":13},{"year":2015,"works_count":5,"oa_works_count":0,"cited_by_count":26},{"year":2016,"works_count":7,"oa_works_count":2,"cited_by_count":53},{"year":2017,"works_count":9,"oa_works_count":1,"cited_by_count":54},{"year":2018,"works_count":8,"oa_works_count":0,"cited_by_count":81},{"year":2019,"works_count":4,"oa_works_count":0,"cited_by_count":72},{"year":2020,"works_count":7,"oa_works_count":2,"cited_by_count":58},{"year":2021,"works_count":7,"oa_works_count":0,"cited_by_count":56},{"year":2022,"works_count":7,"oa_works_count":1,"cited_by_count":94},{"year":2023,"works_count":12,"oa_works_count":6,"cited_by_count":90},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":35},{"year":2025,"works_count":3,"oa_works_count":0,"cited_by_count":70},{"year":2026,"works_count":4,"oa_works_count":1,"cited_by_count":54}],"display_name_alternatives":["A Y Tupchaya","A. Y. Tupchaya","A.Y. Tupchaya","A.Yu. Tupchaya","A.\u2009Y. Tupchaya","Aleksandra Y. Tupchaya","Alexandra Tupchaya","Alexandra Y. TUPCHAYA","Alexandra Y. Tupchaya","Alexandra Yu. Tupchaya","Tupchaya, A. Y.","\u0410.\u042e. \u0422\u0443\u043f\u0447\u0430\u044f","\u0422\u0443\u043f\u0447\u0430\u044f, \u0410.\u042e."],"block_key":"a tupchaya","works_api_url":"https://api.openalex.org/works?filter=author.id:A5081762635","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5081762635","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}