{"id":"https://openalex.org/A5110075670","orcid":"https://orcid.org/0000-0003-3667-056X","observed_orcids":["https://orcid.org/0000-0003-3667-056X"],"display_name":"Yejun Feng","raw_author_names":["Feng, Yejun","Yejun Feng"],"full_name":"Feng, Yejun","works_count":99,"cited_by_count":1199,"summary_stats":{"2yr_mean_citedness":1.3333333333333333,"h_index":19,"i10_index":30},"ids":{"openalex":"https://openalex.org/A5110075670","orcid":"https://orcid.org/0000-0003-3667-056X","observed_orcids":["https://orcid.org/0000-0003-3667-056X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I122411786","ror":"https://ror.org/05dxps055","display_name":"California Institute of Technology","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]},"years":[2021,2020,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I1282105669","ror":"https://ror.org/05gvnxz63","display_name":"Argonne National Laboratory","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},"years":[2016,2015,2014,2013,2012,2011,2010,2009,2008]},{"institution":{"id":"https://openalex.org/I136199984","ror":"https://ror.org/03vek6s52","display_name":"Harvard University","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I142637625","ror":"https://ror.org/02qg15b79","display_name":"Okinawa Institute of Science and Technology Graduate University","country_code":"JP","type":"education","lineage":["https://openalex.org/I142637625"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017]},{"institution":{"id":"https://openalex.org/I201448701","ror":"https://ror.org/00cvxb145","display_name":"University of Washington","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},"years":[2004,2001]},{"institution":{"id":"https://openalex.org/I40347166","ror":"https://ror.org/024mw5h28","display_name":"University of Chicago","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]},"years":[2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005]},{"institution":{"id":"https://openalex.org/I4387156069","ror":"https://ror.org/04qxsr837","display_name":"Advanced Photon Source","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166","https://openalex.org/I4387156069"]},"years":[2016,2015,2014,2013,2012,2011,2010,2009,2008]}],"last_known_institutions":[{"id":"https://openalex.org/I142637625","ror":"https://ror.org/02qg15b79","display_name":"Okinawa Institute of Science and Technology Graduate University","country_code":"JP","type":"education","lineage":["https://openalex.org/I142637625"]}],"topics":[{"id":"https://openalex.org/T10037","display_name":"Physics of Superconductivity and Magnetism","count":62,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T11682","display_name":"Advanced Condensed Matter Physics","count":51,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10681","display_name":"Rare-earth and actinide compounds","count":34,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","count":32,"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/T10413","display_name":"High-pressure geophysics and materials","count":17,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10681","display_name":"Rare-earth and actinide compounds","value":0.0001986,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T11682","display_name":"Advanced Condensed Matter Physics","value":0.0001586,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10037","display_name":"Physics of Superconductivity and Magnetism","value":0.0001132,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","value":9.97e-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/T10413","display_name":"High-pressure geophysics and materials","value":6.43e-05,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","score":0.8939211368560791},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.8486657738685608},{"id":"155355069","wikidata":"https://www.wikidata.org/wiki/Q575224","display_name":"Antiferromagnetism","score":0.8363176584243774},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8068559169769287},{"id":"62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","score":0.4124000072479248}],"counts_by_year":[{"year":2001,"works_count":3,"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":3,"oa_works_count":0,"cited_by_count":0},{"year":2004,"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":2006,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2008,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":2009,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":11,"oa_works_count":5,"cited_by_count":0},{"year":2011,"works_count":7,"oa_works_count":3,"cited_by_count":0},{"year":2012,"works_count":7,"oa_works_count":3,"cited_by_count":46},{"year":2013,"works_count":5,"oa_works_count":1,"cited_by_count":55},{"year":2014,"works_count":6,"oa_works_count":2,"cited_by_count":69},{"year":2015,"works_count":9,"oa_works_count":4,"cited_by_count":59},{"year":2016,"works_count":3,"oa_works_count":1,"cited_by_count":68},{"year":2017,"works_count":3,"oa_works_count":1,"cited_by_count":77},{"year":2018,"works_count":3,"oa_works_count":2,"cited_by_count":67},{"year":2019,"works_count":5,"oa_works_count":2,"cited_by_count":65},{"year":2020,"works_count":5,"oa_works_count":3,"cited_by_count":86},{"year":2021,"works_count":3,"oa_works_count":2,"cited_by_count":89},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":75},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":82},{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":68},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":102},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":68}],"display_name_alternatives":["Feng, Yejun","Yejun Feng"],"block_key":"y feng","works_api_url":"https://api.openalex.org/works?filter=author.id:A5110075670","awards_count":0,"updated_date":"2026-11-09T14:06:01","created_date":"2016-06-24T00:00:00"}