{"id":"https://openalex.org/A5082875245","orcid":null,"observed_orcids":[],"display_name":"Rania Afia Nuamah","raw_author_names":["Nuamah, Rania Afia","R A Nuamah","R.A. Nuamah","Rania A. Nuamah","Rania Afia Nuamah"],"full_name":"Rania Afia Nuamah","works_count":10,"cited_by_count":133,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":5,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5082875245","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I104914703","ror":"https://ror.org/00y3hzd62","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Chicoutimi","country_code":"CA","type":"education","lineage":["https://openalex.org/I104914703","https://openalex.org/I49663120"]},"years":[2025,2022,2021]},{"institution":{"id":"https://openalex.org/I138690464","ror":"https://ror.org/01r22mr83","display_name":"University of Ghana","country_code":"GH","type":"education","lineage":["https://openalex.org/I138690464"]},"years":[2018,2017]},{"institution":{"id":"https://openalex.org/I4405260011","ror":"https://ror.org/032hvvf98","display_name":"Centre de recherche sur l'aluminium \u2013 REGAL","country_code":"CA","type":"education","lineage":["https://openalex.org/I4405260011"]},"years":[2025,2022,2021]},{"institution":{"id":"https://openalex.org/I49663120","ror":"https://ror.org/010gxg263","display_name":"Universit\u00e9 du Qu\u00e9bec","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120"]},"years":[2025,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I104914703","ror":"https://ror.org/00y3hzd62","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Chicoutimi","country_code":"CA","type":"education","lineage":["https://openalex.org/I104914703","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I4405260011","ror":"https://ror.org/032hvvf98","display_name":"Centre de recherche sur l'aluminium \u2013 REGAL","country_code":"CA","type":"education","lineage":["https://openalex.org/I4405260011"]},{"id":"https://openalex.org/I49663120","ror":"https://ror.org/010gxg263","display_name":"Universit\u00e9 du Qu\u00e9bec","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120"]}],"topics":[{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","count":6,"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/T10030","display_name":"Electrocatalysts for Energy Conversion","count":5,"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/T11907","display_name":"Copper-based nanomaterials and applications","count":4,"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/T10018","display_name":"Advancements in Battery Materials","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/T10033","display_name":"Concrete and Cement Materials Research","count":1,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11907","display_name":"Copper-based nanomaterials and applications","value":6.1e-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/T12774","display_name":"Bauxite Residue and Utilization","value":4.02e-05,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10179","display_name":"Supercapacitor Materials and Fabrication","value":2.81e-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/T12046","display_name":"MXene and MAX Phase Materials","value":1.18e-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/T10030","display_name":"Electrocatalysts for Energy Conversion","value":1.09e-05,"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":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.840682864189148},{"id":"17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","score":0.7568355798721313},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.5995000004768372},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.2703999876976013},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.08066922426223755}],"counts_by_year":[{"year":2016,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":5},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":14},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":16},{"year":2022,"works_count":3,"oa_works_count":0,"cited_by_count":17},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":19},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":9}],"display_name_alternatives":["Nuamah, Rania Afia","R A Nuamah","R.A. Nuamah","Rania A. Nuamah","Rania Afia Nuamah"],"block_key":"r nuamah","works_api_url":"https://api.openalex.org/works?filter=author.id:A5082875245","updated_date":"2026-11-07T12:08:38","created_date":"2017-04-28T00:00:00"}