{"id":"https://openalex.org/A5011745757","orcid":"https://orcid.org/0000-0002-6178-3059","observed_orcids":["https://orcid.org/0000-0002-6178-3059"],"display_name":"Yong Joo Cho","raw_author_names":["Cho, Yong Joo","Yong Joo Cho","\uc870\uc6a9\uc8fc"],"full_name":"Cho, Yong Joo","works_count":51,"cited_by_count":3324,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":23,"i10_index":30},"ids":{"openalex":"https://openalex.org/A5011745757","orcid":"https://orcid.org/0000-0002-6178-3059","observed_orcids":["https://orcid.org/0000-0002-6178-3059"]},"affiliations":[{"institution":{"id":"https://openalex.org/I151746483","ror":"https://ror.org/01aff2v68","display_name":"University of Waterloo","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]},"years":[2019,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I39422238","ror":"https://ror.org/02mpq6x41","display_name":"University of Illinois Chicago","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I4210135852","ror":"https://ror.org/03sa1qm07","display_name":"Kyulux (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135852"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I4403386467","ror":"https://ror.org/016xe6q07","display_name":"Hanwha Group (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I4403386467"]},"years":[2019]},{"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":[2017]},{"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":[2018,2017,2016,2015,2012,2010,2009,2008,2005]},{"institution":{"id":"https://openalex.org/I64946176","ror":"https://ror.org/02xhmzq41","display_name":"National Institute of Environmental Research","country_code":"KR","type":"government","lineage":["https://openalex.org/I64946176"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I848706","ror":"https://ror.org/04q78tk20","display_name":"Sungkyunkwan University","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I89015989","ror":"https://ror.org/058pdbn81","display_name":"Dankook University","country_code":"KR","type":"education","lineage":["https://openalex.org/I89015989"]},"years":[2017,2016,2015,2014,2013,2012,2011,2010]},{"institution":{"id":"https://openalex.org/I8991828","ror":"https://ror.org/0433kqc49","display_name":"Pukyong National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I8991828"]},"years":[2012]}],"last_known_institutions":[{"id":"https://openalex.org/I4210135852","ror":"https://ror.org/03sa1qm07","display_name":"Kyulux (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135852"]}],"topics":[{"id":"https://openalex.org/T10611","display_name":"Organic Light-Emitting Diodes Research","count":31,"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/T10097","display_name":"Luminescence Properties of Advanced Materials","count":23,"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/T11240","display_name":"Luminescence and Fluorescent Materials","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"}},{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","count":16,"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/T11138","display_name":"Tribology and Lubrication Engineering","count":9,"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"}}],"topic_share":[{"id":"https://openalex.org/T10611","display_name":"Organic Light-Emitting Diodes Research","value":0.0001758,"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/T10097","display_name":"Luminescence Properties of Advanced Materials","value":8.01e-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/T11240","display_name":"Luminescence and Fluorescent Materials","value":7.54e-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/T14009","display_name":"Ecology and Conservation Studies","value":5.67e-05,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","value":5.47e-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":0.8862690925598145},{"id":"159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","score":0.7392504215240479},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.7021209001541138},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.4499741494655609},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3568214774131775}],"counts_by_year":[{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":2,"cited_by_count":36},{"year":2013,"works_count":3,"oa_works_count":0,"cited_by_count":28},{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":53},{"year":2015,"works_count":7,"oa_works_count":2,"cited_by_count":159},{"year":2016,"works_count":5,"oa_works_count":1,"cited_by_count":189},{"year":2017,"works_count":7,"oa_works_count":3,"cited_by_count":235},{"year":2018,"works_count":4,"oa_works_count":2,"cited_by_count":331},{"year":2019,"works_count":3,"oa_works_count":0,"cited_by_count":427},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":363},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":321},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":303},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":273},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":257},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":201},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":129}],"display_name_alternatives":["Cho, Yong Joo","Yong Joo Cho","\uc870\uc6a9\uc8fc"],"block_key":"y cho","works_api_url":"https://api.openalex.org/works?filter=author.id:A5011745757","awards_count":0,"updated_date":"2026-11-09T14:06:01","created_date":"2016-06-24T00:00:00"}