{"id":"https://openalex.org/A5150052992","orcid":null,"observed_orcids":[],"display_name":"Yiqiu Ma","raw_author_names":["Ma, Yiqiu","Yiqiu Ma"],"full_name":"Yiqiu Ma","works_count":2,"cited_by_count":1,"summary_stats":{"2yr_mean_citedness":0.5,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5150052992","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I47720641","ror":"https://ror.org/00p991c53","display_name":"Huazhong University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I47720641","ror":"https://ror.org/00p991c53","display_name":"Huazhong University of Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"topics":[{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","count":2,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10744","display_name":"Astrophysical Phenomena and Observations","count":2,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10039","display_name":"Stellar, planetary, and galactic studies","count":1,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10477","display_name":"Astrophysics and Star Formation Studies","count":1,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10744","display_name":"Astrophysical Phenomena and Observations","value":4.3e-06,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","value":3.2e-06,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10477","display_name":"Astrophysics and Star Formation Studies","value":2.3e-06,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10039","display_name":"Stellar, planetary, and galactic studies","value":9e-07,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.9013000130653381},{"id":"150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","score":0.5300999879837036},{"id":"1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","score":0.47530001401901245},{"id":"168589115","wikidata":"https://www.wikidata.org/wiki/Q3079618","display_name":"Stellar mass","score":0.4595000147819519},{"id":"110472602","wikidata":"https://www.wikidata.org/wiki/Q6472","display_name":"Stellar evolution","score":0.4478999972343445}],"counts_by_year":[{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":1}],"display_name_alternatives":["Ma, Yiqiu","Yiqiu Ma"],"block_key":"y ma","works_api_url":"https://api.openalex.org/works?filter=author.id:A5150052992","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2026-09-05T00:00:00"}