{"id":"https://openalex.org/A5101700190","orcid":"https://orcid.org/0000-0003-4556-4291","observed_orcids":["https://orcid.org/0000-0003-4556-4291"],"display_name":"Sung\u2010Tag Oh","raw_author_names":["Oh, Sung-Tag","S.-T. Oh","Sung Tag Oh","Sung-Tag Oh","Sung-tag OH","Sung-tag Oh","Sung\u2010Tag Oh","\uc2b9\ud0c1 \uc624"],"full_name":"Oh, Sung-Tag","works_count":163,"cited_by_count":1485,"summary_stats":{"2yr_mean_citedness":1.1428571428571428,"h_index":23,"i10_index":40},"ids":{"openalex":"https://openalex.org/A5101700190","orcid":"https://orcid.org/0000-0003-4556-4291","observed_orcids":["https://orcid.org/0000-0003-4556-4291"]},"affiliations":[{"institution":{"id":"https://openalex.org/I118373667","ror":"https://ror.org/00chfja07","display_name":"Seoul National University of Science and Technology","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},"years":[2026,2025,2024,2023,2022,2021,2020,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2006,2005,2004]},{"institution":{"id":"https://openalex.org/I165507594","ror":"https://ror.org/01mh5ph17","display_name":"Kangwon National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I165507594"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I2800916854","ror":"https://ror.org/01e8hcf19","display_name":"American Ceramic Society","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I2800916854"]},"years":[2002,2000,1998]},{"institution":{"id":"https://openalex.org/I4210158365","ror":"https://ror.org/059f0qa90","display_name":"Japan Fine Ceramics Center","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210158365"]},"years":[2001,2000]},{"institution":{"id":"https://openalex.org/I4210167106","ror":"https://ror.org/05mr5xg41","display_name":"Shinsung University","country_code":"KR","type":"education","lineage":["https://openalex.org/I4210167106"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4575257","ror":"https://ror.org/046865y68","display_name":"Hanyang University","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]},"years":[2009,2004,2003,2002,2001,2000,1993]}],"last_known_institutions":[{"id":"https://openalex.org/I118373667","ror":"https://ror.org/00chfja07","display_name":"Seoul National University of Science and Technology","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]}],"topics":[{"id":"https://openalex.org/T12932","display_name":"Powder Metallurgy Techniques and Materials","count":110,"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"}},{"id":"https://openalex.org/T12099","display_name":"Advanced materials and composites","count":77,"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"}},{"id":"https://openalex.org/T10132","display_name":"Advanced ceramic materials synthesis","count":55,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/T11100","display_name":"Intermetallics and Advanced Alloy Properties","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"}},{"id":"https://openalex.org/T11907","display_name":"Copper-based nanomaterials and applications","count":17,"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/T13463","display_name":"Nanoporous metals and alloys","value":0.0011501,"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/T12099","display_name":"Advanced materials and composites","value":0.0007644,"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"}},{"id":"https://openalex.org/T12932","display_name":"Powder Metallurgy Techniques and Materials","value":0.0007217,"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"}},{"id":"https://openalex.org/T11907","display_name":"Copper-based nanomaterials and applications","value":0.0002489,"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/T10132","display_name":"Advanced ceramic materials synthesis","value":0.0001242,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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":0.9695910215377808},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.7518270015716553},{"id":"191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","score":0.7330498695373535},{"id":"42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","score":0.6315000057220459},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.18738508224487305}],"counts_by_year":[{"year":1970,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":5,"oa_works_count":2,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":6,"oa_works_count":3,"cited_by_count":0},{"year":2010,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":6,"oa_works_count":2,"cited_by_count":58},{"year":2013,"works_count":6,"oa_works_count":3,"cited_by_count":53},{"year":2014,"works_count":13,"oa_works_count":7,"cited_by_count":61},{"year":2015,"works_count":10,"oa_works_count":0,"cited_by_count":80},{"year":2016,"works_count":7,"oa_works_count":1,"cited_by_count":53},{"year":2017,"works_count":8,"oa_works_count":3,"cited_by_count":87},{"year":2018,"works_count":7,"oa_works_count":2,"cited_by_count":71},{"year":2019,"works_count":6,"oa_works_count":1,"cited_by_count":79},{"year":2020,"works_count":7,"oa_works_count":1,"cited_by_count":61},{"year":2021,"works_count":9,"oa_works_count":3,"cited_by_count":46},{"year":2022,"works_count":5,"oa_works_count":1,"cited_by_count":76},{"year":2023,"works_count":5,"oa_works_count":2,"cited_by_count":73},{"year":2024,"works_count":6,"oa_works_count":4,"cited_by_count":63},{"year":2025,"works_count":7,"oa_works_count":2,"cited_by_count":94},{"year":2026,"works_count":8,"oa_works_count":7,"cited_by_count":61}],"display_name_alternatives":["Oh, Sung-Tag","S.-T. Oh","Sung Tag Oh","Sung-Tag Oh","Sung-tag OH","Sung-tag Oh","Sung\u2010Tag Oh","\uc2b9\ud0c1 \uc624"],"block_key":"s oh","works_api_url":"https://api.openalex.org/works?filter=author.id:A5101700190","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}
