{"id":"https://openalex.org/A5113213275","orcid":"https://orcid.org/0000-0003-2199-4967","observed_orcids":["https://orcid.org/0000-0003-2199-4967"],"display_name":"Haruka Nishiyama","raw_author_names":["Haruka Nishiyama","Nishiyama, H.","Nishiyama, Haruka"],"full_name":"Nishiyama, Haruka","works_count":41,"cited_by_count":477,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":8,"i10_index":8},"ids":{"openalex":"https://openalex.org/A5113213275","orcid":"https://orcid.org/0000-0003-2199-4967","observed_orcids":["https://orcid.org/0000-0003-2199-4967"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210086780","ror":"https://ror.org/00097mb19","display_name":"Japan Science and Technology Agency","country_code":"JP","type":"government","lineage":["https://openalex.org/I1319490839","https://openalex.org/I4210086780"]},"years":[2014,2013]},{"institution":{"id":"https://openalex.org/I4210164926","ror":"https://ror.org/05hessd06","display_name":"Sekisui Chemical (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164926"]},"years":[2026,2025,2022,2019]},{"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":[2019,2018,2017,2016,2015,2014,2013]}],"last_known_institutions":[{"id":"https://openalex.org/I4210164926","ror":"https://ror.org/05hessd06","display_name":"Sekisui Chemical (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210164926"]}],"topics":[{"id":"https://openalex.org/T10464","display_name":"Crystal structures of chemical compounds","count":27,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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/T10798","display_name":"Crystallography and molecular interactions","count":27,"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"}},{"id":"https://openalex.org/T10939","display_name":"Crystal Structures and Properties","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"}},{"id":"https://openalex.org/T10092","display_name":"Organometallic Complex Synthesis and Catalysis","count":9,"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/T10807","display_name":"Synthesis and characterization of novel inorganic/organometallic compounds","count":6,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11802","display_name":"Chemical Looping and Thermochemical Processes","value":2.33e-05,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10798","display_name":"Crystallography and molecular interactions","value":2.15e-05,"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"}},{"id":"https://openalex.org/T10939","display_name":"Crystal Structures and Properties","value":2.11e-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/T10092","display_name":"Organometallic Complex Synthesis and Catalysis","value":2.07e-05,"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/T10464","display_name":"Crystal structures of chemical compounds","value":1.76e-05,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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":0.9835666418075562},{"id":"115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","score":0.6584771275520325},{"id":"8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","score":0.6530642509460449},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.5854825973510742},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.3944849967956543}],"counts_by_year":[{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2013,"works_count":10,"oa_works_count":9,"cited_by_count":0},{"year":2014,"works_count":5,"oa_works_count":4,"cited_by_count":7},{"year":2015,"works_count":4,"oa_works_count":0,"cited_by_count":16},{"year":2016,"works_count":7,"oa_works_count":6,"cited_by_count":29},{"year":2017,"works_count":6,"oa_works_count":5,"cited_by_count":24},{"year":2018,"works_count":3,"oa_works_count":2,"cited_by_count":74},{"year":2019,"works_count":2,"oa_works_count":1,"cited_by_count":69},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":47},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":53},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":24},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":17}],"display_name_alternatives":["Haruka Nishiyama","Nishiyama, H.","Nishiyama, Haruka"],"block_key":"h nishiyama","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113213275","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5113213275","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}