{"id":"https://openalex.org/A5135934016","orcid":"https://orcid.org/0009-0004-0321-4132","observed_orcids":["https://orcid.org/0009-0004-0321-4132"],"display_name":"Kufre Imoh Udofia","raw_author_names":["K Udofia","K. I. Udofia","K. Udofia","Kuffre Imoh Udofia","Kufre I. Udofia","Kufre Imoh Udofia","Kufre Udofia","Udofia, Kufre I."],"full_name":"Kufre Imoh Udofia","works_count":19,"cited_by_count":77,"summary_stats":{"2yr_mean_citedness":0.7857142857142857,"h_index":4,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5135934016","orcid":"https://orcid.org/0009-0004-0321-4132","observed_orcids":["https://orcid.org/0009-0004-0321-4132"]},"affiliations":[{"institution":{"id":"https://openalex.org/I127206278","ror":"https://ror.org/05g3wdh84","display_name":"Akwa Ibom State University","country_code":"NG","type":"education","lineage":["https://openalex.org/I127206278"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I16443873","ror":"https://ror.org/05xzf9508","display_name":"Federal University of Technology Owerri","country_code":"NG","type":"education","lineage":["https://openalex.org/I16443873"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I207227095","ror":"https://ror.org/02r6pfc06","display_name":"Nnamdi Azikiwe University","country_code":"NG","type":"education","lineage":["https://openalex.org/I207227095"]},"years":[2023,2022,2018]}],"last_known_institutions":[{"id":"https://openalex.org/I127206278","ror":"https://ror.org/05g3wdh84","display_name":"Akwa Ibom State University","country_code":"NG","type":"education","lineage":["https://openalex.org/I127206278"]},{"id":"https://openalex.org/I16443873","ror":"https://ror.org/05xzf9508","display_name":"Federal University of Technology Owerri","country_code":"NG","type":"education","lineage":["https://openalex.org/I16443873"]}],"topics":[{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","count":11,"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/T10045","display_name":"Organic Electronics and Photovoltaics","count":8,"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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","count":6,"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/T10024","display_name":"TiO2 Photocatalysis and Solar Cells","count":4,"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/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","value":9.43e-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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","value":4.22e-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/T11907","display_name":"Copper-based nanomaterials and applications","value":3.05e-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/T10045","display_name":"Organic Electronics and Photovoltaics","value":2.73e-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/T13889","display_name":"Advanced Materials and Semiconductor Technologies","value":2.26e-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"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8703432083129883},{"id":"41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","score":0.8315708637237549},{"id":"155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","score":0.8209999799728394},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.6773999929428101},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.5855000019073486}],"counts_by_year":[{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":3},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":17},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":27},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":11},{"year":2026,"works_count":13,"oa_works_count":12,"cited_by_count":17}],"display_name_alternatives":["K Udofia","K. I. Udofia","K. Udofia","Kuffre Imoh Udofia","Kufre I. Udofia","Kufre Imoh Udofia","Kufre Udofia","Udofia, Kufre I."],"block_key":"k udofia","works_api_url":"https://api.openalex.org/works?filter=author.id:A5135934016","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5135934016","updated_date":"2026-11-13T15:08:24","created_date":"2019-12-26T00:00:00"}
