{"id":"https://openalex.org/A5116817075","orcid":"https://orcid.org/0009-0002-4503-1049","observed_orcids":["https://orcid.org/0009-0002-4503-1049"],"display_name":"Terefe Gebremariam Aregahegn","raw_author_names":["Terefe Gebremariam","Terefe Gebremariam Aregahegn"],"full_name":"Terefe Gebremariam Aregahegn","works_count":3,"cited_by_count":3,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5116817075","orcid":"https://orcid.org/0009-0002-4503-1049","observed_orcids":["https://orcid.org/0009-0002-4503-1049"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1282700336","ror":"https://ror.org/04e72vw61","display_name":"Debre Berhan University","country_code":"ET","type":"education","lineage":["https://openalex.org/I1282700336"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210129636","ror":"https://ror.org/02psd9228","display_name":"Addis Ababa Science and Technology University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210129636"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I1282700336","ror":"https://ror.org/04e72vw61","display_name":"Debre Berhan University","country_code":"ET","type":"education","lineage":["https://openalex.org/I1282700336"]},{"id":"https://openalex.org/I4210129636","ror":"https://ror.org/02psd9228","display_name":"Addis Ababa Science and Technology University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4210129636"]}],"topics":[{"id":"https://openalex.org/T10079","display_name":"Nanoparticles: synthesis and applications","count":1,"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/T10096","display_name":"Metal-Organic Frameworks: Synthesis and Applications","count":1,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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/T10131","display_name":"Gold and Silver Nanoparticles Synthesis and Applications","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/T10225","display_name":"Essential Oils and Antimicrobial Activity","count":1,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10610","display_name":"Advanced Cellulose Research Studies","count":1,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T13232","display_name":"Laser-Ablation Synthesis of Nanoparticles","value":1.56e-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/T10610","display_name":"Advanced Cellulose Research Studies","value":7e-06,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"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/T10735","display_name":"Mesoporous Materials and Catalysis","value":5.3e-06,"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/T10096","display_name":"Metal-Organic Frameworks: Synthesis and Applications","value":4.8e-06,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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/T10079","display_name":"Nanoparticles: synthesis and applications","value":4.3e-06,"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":0.8479999899864197},{"id":"2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","score":0.5893999934196472},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.5540000200271606},{"id":"2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","score":0.4187000095844269},{"id":"105569014","wikidata":"https://www.wikidata.org/wiki/Q3271208","display_name":"Porous medium","score":0.2955000102519989}],"counts_by_year":[{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":2}],"display_name_alternatives":["Terefe Gebremariam","Terefe Gebremariam Aregahegn"],"block_key":"t aregahegn","works_api_url":"https://api.openalex.org/works?filter=author.id:A5116817075","awards_count":0,"updated_date":"2026-11-03T12:34:24","created_date":"2025-03-27T00:00:00"}
