{"id":"https://openalex.org/A5111429639","orcid":null,"observed_orcids":[],"display_name":"In Taek Han","raw_author_names":["Han, In Taek","I T Han","I. Han","I. T. HAN","I. T. Han","I.-T. Han","I.T Han","I.T. Han","In T Han","In T. HAN","In T. Han","In Taek Han","In taek Han","In-Tak Han"],"full_name":"Han, In Taek","works_count":93,"cited_by_count":6585,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":29,"i10_index":47},"ids":{"openalex":"https://openalex.org/A5111429639","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I2250650973","ror":"https://ror.org/04w3jy968","display_name":"Samsung (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]},"years":[2021,2017,2015,2013,2012,2011,2010,2009,2008,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997]},{"institution":{"id":"https://openalex.org/I4399598381","ror":"https://ror.org/04axnyp10","display_name":"Samsung Advanced Institute of Technology (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I4399598381"]},"years":[2021,2020,2017,2015,2013,2012,2011,2009,2008,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997]},{"institution":{"id":"https://openalex.org/I4405259277","ror":"https://ror.org/020m7t761","display_name":"Samsung Electronics (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4405259277"]},"years":[2021,2020,2017,2011,2010,2009]},{"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":[2010,2002]}],"last_known_institutions":[{"id":"https://openalex.org/I2250650973","ror":"https://ror.org/04w3jy968","display_name":"Samsung (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]},{"id":"https://openalex.org/I4399598381","ror":"https://ror.org/04axnyp10","display_name":"Samsung Advanced Institute of Technology (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I4399598381"]},{"id":"https://openalex.org/I4405259277","ror":"https://ror.org/020m7t761","display_name":"Samsung Electronics (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973","https://openalex.org/I4405259277"]}],"topics":[{"id":"https://openalex.org/T10074","display_name":"Carbon Nanotubes in Composites","count":60,"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/T10083","display_name":"Graphene research and applications","count":38,"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/T11175","display_name":"Gyrotron and Vacuum Electronics Research","count":37,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T13418","display_name":"Photocathodes and Microchannel Plates","count":28,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T11272","display_name":"Nanowire Synthesis and Applications","count":17,"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"}}],"topic_share":[{"id":"https://openalex.org/T13418","display_name":"Photocathodes and Microchannel Plates","value":0.0004494,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T10074","display_name":"Carbon Nanotubes in Composites","value":0.0003426,"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/T11175","display_name":"Gyrotron and Vacuum Electronics Research","value":0.0002352,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11272","display_name":"Nanowire Synthesis and Applications","value":0.0001814,"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/T10083","display_name":"Graphene research and applications","value":0.0001219,"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":0.954687237739563},{"id":"513720949","wikidata":"https://www.wikidata.org/wiki/Q1778729","display_name":"Carbon nanotube","score":0.9102078676223755},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.7815709114074707},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.6446782946586609},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.10963183641433716}],"counts_by_year":[{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2001,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":11,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":12,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":9,"oa_works_count":2,"cited_by_count":0},{"year":2010,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":0,"cited_by_count":160},{"year":2013,"works_count":3,"oa_works_count":1,"cited_by_count":158},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":138},{"year":2015,"works_count":3,"oa_works_count":0,"cited_by_count":103},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":108},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":96},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":218},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":159},{"year":2020,"works_count":3,"oa_works_count":1,"cited_by_count":312},{"year":2021,"works_count":3,"oa_works_count":3,"cited_by_count":481},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":507},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":541},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":606},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":618},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":482}],"display_name_alternatives":["Han, In Taek","I T Han","I. Han","I. T. HAN","I. T. Han","I.-T. Han","I.T Han","I.T. Han","In T Han","In T. HAN","In T. Han","In Taek Han","In taek Han","In-Tak Han"],"block_key":"i han","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111429639","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5111429639","updated_date":"2026-11-14T11:48:19","created_date":"2016-06-24T00:00:00"}