{"id":"https://openalex.org/A5060438467","orcid":"https://orcid.org/0000-0002-2683-1406","observed_orcids":["https://orcid.org/0000-0002-2683-1406"],"display_name":"Hiroaki Tachibana","raw_author_names":["H Tachibana","H. TACHIBANA","H. Tachibana","HIROAKI TACHIBANA","Hiroaki TACHIBANA","Hiroaki Tachibana","Tachibana, Hiroaki","\u6a58, \u6d69\u662d"],"full_name":"Tachibana, Hiroaki","works_count":173,"cited_by_count":3833,"summary_stats":{"2yr_mean_citedness":11.0,"h_index":30,"i10_index":71},"ids":{"openalex":"https://openalex.org/A5060438467","orcid":"https://orcid.org/0000-0002-2683-1406","observed_orcids":["https://orcid.org/0000-0002-2683-1406"]},"affiliations":[{"institution":{"id":"https://openalex.org/I161296585","ror":"https://ror.org/05sj3n476","display_name":"Tokyo University of Science","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]},"years":[2002,2000,1999,1998]},{"institution":{"id":"https://openalex.org/I17301866","ror":"https://ror.org/03xrrjk67","display_name":"University of Alabama","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]},"years":[1998,1997]},{"institution":{"id":"https://openalex.org/I176453806","ror":"https://ror.org/03bnmw459","display_name":"University of Potsdam","country_code":"DE","type":"education","lineage":["https://openalex.org/I176453806"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I205401836","ror":"https://ror.org/026v1ze26","display_name":"National Institute for Materials Science","country_code":"JP","type":"facility","lineage":["https://openalex.org/I205401836"]},"years":[2001,2000,1999,1998,1997,1996,1995,1994,1993]},{"institution":{"id":"https://openalex.org/I3125981224","ror":"https://ror.org/057mn3690","display_name":"National Chemical Laboratory","country_code":"IN","type":"facility","lineage":["https://openalex.org/I2799351866","https://openalex.org/I3125981224","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},"years":[1992,1991,1989,1988]},{"institution":{"id":"https://openalex.org/I73613424","ror":"https://ror.org/01703db54","display_name":"National Institute of Advanced Industrial Science and Technology","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]},"years":[2026,2024,2023,2020,2019,2018,2013,2012,2011,2010,2005,2003,2002,2001,2000,1995,1994]},{"institution":{"id":"https://openalex.org/I74801974","ror":"https://ror.org/057zh3y96","display_name":"The University of Tokyo","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},"years":[2001,2000,1997,1996,1992,1991]},{"institution":{"id":"https://openalex.org/I82284825","ror":"https://ror.org/05cncd958","display_name":"Cranfield University","country_code":"GB","type":"education","lineage":["https://openalex.org/I82284825"]},"years":[1997]},{"institution":{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]},"years":[1993]}],"last_known_institutions":[{"id":"https://openalex.org/I73613424","ror":"https://ror.org/01703db54","display_name":"National Institute of Advanced Industrial Science and Technology","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"topics":[{"id":"https://openalex.org/T11758","display_name":"Organic and Molecular Conductors Research","count":49,"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/T10913","display_name":"Molecular Junctions and Nanostructures","count":41,"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/T10045","display_name":"Organic Electronics and Photovoltaics","count":40,"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/T11708","display_name":"Photochromic and Fluorescence Chemistry","count":32,"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/T10306","display_name":"Liquid Crystal Research Advancements","count":27,"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/T14318","display_name":"Polydiacetylene-based materials and applications","value":0.0008026,"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"}},{"id":"https://openalex.org/T10913","display_name":"Molecular Junctions and Nanostructures","value":0.0004585,"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/T11758","display_name":"Organic and Molecular Conductors Research","value":0.0003895,"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/T11708","display_name":"Photochromic and Fluorescence Chemistry","value":0.0003786,"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","value":0.0001691,"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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9919632077217102},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9350574016571045},{"id":"521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","score":0.8157320022583008},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.7902629375457764},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.49246129393577576}],"counts_by_year":[{"year":1988,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":12,"oa_works_count":2,"cited_by_count":0},{"year":1990,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":5,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":14,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":10,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":10,"oa_works_count":1,"cited_by_count":0},{"year":1996,"works_count":14,"oa_works_count":1,"cited_by_count":0},{"year":1997,"works_count":11,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":17,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":4,"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":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":82},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":79},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":102},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":101},{"year":2017,"works_count":3,"oa_works_count":0,"cited_by_count":79},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":61},{"year":2019,"works_count":9,"oa_works_count":4,"cited_by_count":84},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":70},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":54},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":58},{"year":2023,"works_count":5,"oa_works_count":3,"cited_by_count":54},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":57},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":78},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":74}],"display_name_alternatives":["H Tachibana","H. TACHIBANA","H. Tachibana","HIROAKI TACHIBANA","Hiroaki TACHIBANA","Hiroaki Tachibana","Tachibana, Hiroaki","\u6a58, \u6d69\u662d"],"block_key":"h tachibana","works_api_url":"https://api.openalex.org/works?filter=author.id:A5060438467","updated_date":"2026-11-08T12:57:04","created_date":"2016-06-24T00:00:00"}