{"id":"https://openalex.org/A5136137258","orcid":null,"observed_orcids":[],"display_name":"Fei Sun","raw_author_names":["Fei Sun"],"full_name":"Fei Sun","works_count":5,"cited_by_count":22,"summary_stats":{"2yr_mean_citedness":4.4,"h_index":2,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5136137258","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I108688024","ror":"https://ror.org/021cj6z65","display_name":"Qingdao University","country_code":"CN","type":"education","lineage":["https://openalex.org/I108688024"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I108688024","ror":"https://ror.org/021cj6z65","display_name":"Qingdao University","country_code":"CN","type":"education","lineage":["https://openalex.org/I108688024"]}],"topics":[{"id":"https://openalex.org/T10063","display_name":"Nanoparticle-Based Drug Delivery","count":3,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10782","display_name":"Nanoplatforms for cancer theranostics","count":2,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10085","display_name":"Parkinson's Disease Mechanisms and Treatments","count":1,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10158","display_name":"Cancer Immunotherapy and Biomarkers","count":1,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10301","display_name":"Mitochondrial Function and Pathology","count":1,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12302","display_name":"Advanced Nanomaterials in Catalysis","value":3.12e-05,"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/T10782","display_name":"Nanoplatforms for cancer theranostics","value":1.24e-05,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10063","display_name":"Nanoparticle-Based Drug Delivery","value":7.5e-06,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10773","display_name":"Extracellular vesicles in disease","value":7.5e-06,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10957","display_name":"Photodynamic Therapy Research Studies","value":6e-06,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6926000118255615},{"id":"502942594","wikidata":"https://www.wikidata.org/wiki/Q3421914","display_name":"Cancer research","score":0.6362000107765198},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.45179998874664307},{"id":"98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","score":0.39660000801086426},{"id":"95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","score":0.38769999146461487}],"counts_by_year":[{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2026,"works_count":4,"oa_works_count":0,"cited_by_count":22}],"display_name_alternatives":["Fei Sun"],"block_key":"f sun","works_api_url":"https://api.openalex.org/works?filter=author.id:A5136137258","updated_date":"2026-11-06T12:48:51","created_date":"2025-12-25T00:00:00"}