{"id":"https://openalex.org/A5057249290","orcid":"https://orcid.org/0000-0003-3901-5368","observed_orcids":["https://orcid.org/0000-0003-3901-5368"],"display_name":"Chaffra A. Affouda","raw_author_names":["C. A. Affouda","C. Affouda","C.A. Affouda","Chaffra A. Affouda","Chaffra Affouda"],"full_name":"Chaffra A. Affouda","works_count":40,"cited_by_count":408,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":11,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5057249290","orcid":"https://orcid.org/0000-0003-3901-5368","observed_orcids":["https://orcid.org/0000-0003-3901-5368"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1288214837","ror":"https://ror.org/04d23a975","display_name":"United States Naval Research Laboratory","country_code":"US","type":"facility","lineage":["https://openalex.org/I1288214837","https://openalex.org/I1330347796","https://openalex.org/I175003984","https://openalex.org/I3130687028"]},"years":[2022,2019,2018,2017,2016,2015,2014,2013,2012,2010]},{"institution":{"id":"https://openalex.org/I193531525","ror":"https://ror.org/00y4zzh67","display_name":"George Washington University","country_code":"US","type":"education","lineage":["https://openalex.org/I193531525"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I4401726938","ror":"https://ror.org/012874a19","display_name":"Anduril Industries (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4401726938"]},"years":[2025,2023]}],"last_known_institutions":[{"id":"https://openalex.org/I4401726938","ror":"https://ror.org/012874a19","display_name":"Anduril Industries (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I4401726938"]}],"topics":[{"id":"https://openalex.org/T11637","display_name":"Advanced Semiconductor Detectors and Materials","count":26,"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/T12309","display_name":"solar cell performance optimization","count":16,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","count":11,"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"}},{"id":"https://openalex.org/T11853","display_name":"Semiconductor materials and interfaces","count":9,"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/T11111","display_name":"Spectroscopy and Laser Applications","count":5,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12309","display_name":"solar cell performance optimization","value":0.0001413,"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/T14327","display_name":"Advanced Energy Technologies and Civil Engineering Innovations","value":0.0001207,"subfield":{"id":"https://openalex.org/subfields/2104","display_name":"Nuclear Energy and Engineering"},"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/T11637","display_name":"Advanced Semiconductor Detectors and Materials","value":0.0001158,"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/T11803","display_name":"Superconducting and THz Device Technology","value":4.27e-05,"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/T12389","display_name":"Infrared Target Detection Methodologies","value":3.89e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"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":0.855871856212616},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.7818333506584167},{"id":"158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","score":0.7290093302726746},{"id":"120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","score":0.7129570245742798},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4518080949783325}],"counts_by_year":[{"year":2010,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":3,"oa_works_count":0,"cited_by_count":4},{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":6},{"year":2014,"works_count":4,"oa_works_count":1,"cited_by_count":19},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":14},{"year":2016,"works_count":3,"oa_works_count":0,"cited_by_count":15},{"year":2017,"works_count":4,"oa_works_count":0,"cited_by_count":17},{"year":2018,"works_count":4,"oa_works_count":1,"cited_by_count":19},{"year":2019,"works_count":11,"oa_works_count":3,"cited_by_count":32},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":35},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":43},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":35},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":42},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":39},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":47},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":38}],"display_name_alternatives":["C. A. Affouda","C. Affouda","C.A. Affouda","Chaffra A. Affouda","Chaffra Affouda"],"block_key":"c affouda","works_api_url":"https://api.openalex.org/works?filter=author.id:A5057249290","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5057249290","updated_date":"2026-11-12T13:17:38","created_date":"2016-06-24T00:00:00"}