{"id":"https://openalex.org/A5111240586","orcid":null,"observed_orcids":[],"display_name":"Jingfei Yan","raw_author_names":["Jingfei Yan"],"full_name":"Jingfei Yan","works_count":2,"cited_by_count":3,"summary_stats":{"2yr_mean_citedness":1.5,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5111240586","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I182707071","ror":"https://ror.org/028h95t32","display_name":"Ludong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I182707071"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I182707071","ror":"https://ror.org/028h95t32","display_name":"Ludong University","country_code":"CN","type":"education","lineage":["https://openalex.org/I182707071"]}],"topics":[{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","count":2,"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/T11434","display_name":"Electrochemical Analysis and Applications","count":2,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"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/T10030","display_name":"Electrocatalysts for Energy Conversion","count":1,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"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/T10083","display_name":"Graphene research and applications","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T10212","display_name":"Electrochemical sensors and biosensors","value":6.2e-06,"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/T11434","display_name":"Electrochemical Analysis and Applications","value":6.1e-06,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"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/T10083","display_name":"Graphene research and applications","value":3.2e-06,"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/T10030","display_name":"Electrocatalysts for Energy Conversion","value":2.2e-06,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","score":0.7652724385261536},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.6393946409225464},{"id":"17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","score":0.35439860820770264},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.0},{"id":"147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","score":0.0}],"counts_by_year":[{"year":2024,"works_count":2,"oa_works_count":2,"cited_by_count":3}],"display_name_alternatives":["Jingfei Yan"],"block_key":"j yan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111240586","updated_date":"2026-10-10T12:59:14","created_date":"2025-10-10T00:00:00"}
