{"id":"https://openalex.org/A5015370488","orcid":"https://orcid.org/0000-0001-6129-6472","observed_orcids":["https://orcid.org/0000-0001-6129-6472"],"display_name":"Li Sa","raw_author_names":["Li Sa","Sa Li"],"full_name":"Li Sa","works_count":7,"cited_by_count":29,"summary_stats":{"2yr_mean_citedness":1.6666666666666667,"h_index":3,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5015370488","orcid":"https://orcid.org/0000-0001-6129-6472","observed_orcids":["https://orcid.org/0000-0001-6129-6472"]},"affiliations":[{"institution":{"id":"https://openalex.org/I204710742","ror":"https://ror.org/04gwbew76","display_name":"Ministry of Ecology and Environment","country_code":"CN","type":"government","lineage":["https://openalex.org/I204710742"]},"years":[2021]},{"institution":{"id":"https://openalex.org/I4210124800","ror":"https://ror.org/034wjng68","display_name":"Nuclear and Radiation Safety Center","country_code":"CN","type":"facility","lineage":["https://openalex.org/I204710742","https://openalex.org/I4210124800"]},"years":[2026,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4210124800","ror":"https://ror.org/034wjng68","display_name":"Nuclear and Radiation Safety Center","country_code":"CN","type":"facility","lineage":["https://openalex.org/I204710742","https://openalex.org/I4210124800"]}],"topics":[{"id":"https://openalex.org/T13923","display_name":"Nuclear and radioactivity studies","count":2,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T10018","display_name":"Advancements in Battery Materials","count":1,"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/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/T10179","display_name":"Supercapacitor Materials and Fabrication","count":1,"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/T10281","display_name":"Advanced Battery Materials and Technologies","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T12046","display_name":"MXene and MAX Phase Materials","value":1.17e-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/T10810","display_name":"Polymer composites and self-healing","value":1.16e-05,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/T10480","display_name":"Ionic liquids properties and applications","value":8e-06,"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/T13477","display_name":"Sustainable Design and Development","value":7.9e-06,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T12239","display_name":"Construction Management and Sustainability","value":7e-06,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9301291108131409},{"id":"201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","score":0.62010657787323},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5326898097991943},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4125012755393982},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3517545461654663}],"counts_by_year":[{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":4}],"display_name_alternatives":["Li Sa","Sa Li"],"block_key":"l sa","works_api_url":"https://api.openalex.org/works?filter=author.id:A5015370488","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5015370488","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}