{"id":"https://openalex.org/A5079090235","orcid":"https://orcid.org/0000-0001-7490-2232","observed_orcids":["https://orcid.org/0000-0001-7490-2232"],"display_name":"Cong Doanh Sai","raw_author_names":["Cong Doanh Sai","Doanh Sai Cong"],"full_name":"Cong Doanh Sai","works_count":37,"cited_by_count":498,"summary_stats":{"2yr_mean_citedness":5.363636363636363,"h_index":12,"i10_index":19},"ids":{"openalex":"https://openalex.org/A5079090235","orcid":"https://orcid.org/0000-0001-7490-2232","observed_orcids":["https://orcid.org/0000-0001-7490-2232"]},"affiliations":[{"institution":{"id":"https://openalex.org/I177233841","ror":"https://ror.org/02jmfj006","display_name":"Vietnam National University, Hanoi","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]},"years":[2025,2024,2023,2022,2021,2020,2019,2018,2017,2015]},{"institution":{"id":"https://openalex.org/I67868205","ror":"https://ror.org/05w54hk79","display_name":"VNU University of Science","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I67868205","ror":"https://ror.org/05w54hk79","display_name":"VNU University of Science","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"topics":[{"id":"https://openalex.org/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","count":14,"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/T11907","display_name":"Copper-based nanomaterials and applications","count":12,"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/T10090","display_name":"ZnO doping and properties","count":8,"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/T10212","display_name":"Electrochemical sensors and biosensors","count":7,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical 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/T10295","display_name":"Plasmonic and Surface Plasmon Research","count":7,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11907","display_name":"Copper-based nanomaterials and applications","value":0.0001831,"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/T13232","display_name":"Laser-Ablation Synthesis of Nanoparticles","value":9.35e-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/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","value":5.09e-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/T10090","display_name":"ZnO doping and properties","value":3.68e-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/T10295","display_name":"Plasmonic and Surface Plasmon Research","value":2.73e-05,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9454144239425659},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.9114000201225281},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.6726205348968506},{"id":"42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","score":0.5872003436088562},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.04223906993865967}],"counts_by_year":[{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2017,"works_count":5,"oa_works_count":1,"cited_by_count":4},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":8},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":21},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":37},{"year":2021,"works_count":4,"oa_works_count":0,"cited_by_count":41},{"year":2022,"works_count":4,"oa_works_count":2,"cited_by_count":54},{"year":2023,"works_count":6,"oa_works_count":2,"cited_by_count":51},{"year":2024,"works_count":4,"oa_works_count":2,"cited_by_count":90},{"year":2025,"works_count":5,"oa_works_count":2,"cited_by_count":95},{"year":2026,"works_count":2,"oa_works_count":1,"cited_by_count":93}],"display_name_alternatives":["Cong Doanh Sai","Doanh Sai Cong"],"block_key":"c sai","works_api_url":"https://api.openalex.org/works?filter=author.id:A5079090235","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5079090235","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
