{"id":"https://openalex.org/A5049040972","orcid":"https://orcid.org/0000-0003-0589-275X","observed_orcids":["https://orcid.org/0000-0003-0589-275X"],"display_name":"Sang Hyeon Im","raw_author_names":["S.H. Im","Sang Hyeon Im","Sang-Hyeon Im","Sangyhyeon Im"],"full_name":"Sang Hyeon Im","works_count":27,"cited_by_count":197,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":7,"i10_index":5},"ids":{"openalex":"https://openalex.org/A5049040972","orcid":"https://orcid.org/0000-0003-0589-275X","observed_orcids":["https://orcid.org/0000-0003-0589-275X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I198972184","ror":"https://ror.org/04fperw70","display_name":"Korea Electric Power Corporation (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I198972184"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I204974687","ror":"https://ror.org/059g69b28","display_name":"Dong-Eui University","country_code":"KR","type":"education","lineage":["https://openalex.org/I204974687"]},"years":[2026,2024,2022,2021]},{"institution":{"id":"https://openalex.org/I4921948","ror":"https://ror.org/01an57a31","display_name":"Pusan National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I4921948"]},"years":[2020,2019,2018,2017,2016,2015]},{"institution":{"id":"https://openalex.org/I83202590","ror":"https://ror.org/05hnb4n85","display_name":"Jeju National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I83202590"]},"years":[2013]}],"last_known_institutions":[{"id":"https://openalex.org/I204974687","ror":"https://ror.org/059g69b28","display_name":"Dong-Eui University","country_code":"KR","type":"education","lineage":["https://openalex.org/I204974687"]}],"topics":[{"id":"https://openalex.org/T11222","display_name":"Magnetic Properties and Applications","count":18,"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/T12692","display_name":"Magnetic Field Sensors Techniques","count":10,"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/T13440","display_name":"Electromagnetic Effects on Materials","count":8,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T12169","display_name":"Non-Destructive Testing Techniques","count":5,"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/T10278","display_name":"Electric Motor Design and Analysis","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"}}],"topic_share":[{"id":"https://openalex.org/T13440","display_name":"Electromagnetic Effects on Materials","value":0.0001857,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"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/T12692","display_name":"Magnetic Field Sensors Techniques","value":9.32e-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/T11222","display_name":"Magnetic Properties and Applications","value":6.36e-05,"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/T12898","display_name":"Induction Heating and Inverter Technology","value":4.84e-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/T12804","display_name":"Thermal Analysis in Power Transmission","value":2.94e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.7559319734573364},{"id":"115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","score":0.6449999809265137},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.41716644167900085},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3326012194156647},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.0}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":3,"oa_works_count":0,"cited_by_count":2},{"year":2018,"works_count":3,"oa_works_count":1,"cited_by_count":6},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":21},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":19},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":32},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":25},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":28},{"year":2024,"works_count":5,"oa_works_count":4,"cited_by_count":31},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":13}],"display_name_alternatives":["S.H. Im","Sang Hyeon Im","Sang-Hyeon Im","Sangyhyeon Im"],"block_key":"s im","works_api_url":"https://api.openalex.org/works?filter=author.id:A5049040972","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5049040972","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}
