{"id":"https://openalex.org/A5011035261","orcid":"https://orcid.org/0009-0000-7768-8825","observed_orcids":["https://orcid.org/0009-0000-7768-8825"],"display_name":"Dereje Emishaw Manyazewal","raw_author_names":["Dereje Emishaw Manyazewal"],"full_name":"Dereje Emishaw Manyazewal","works_count":5,"cited_by_count":11,"summary_stats":{"2yr_mean_citedness":2.5,"h_index":2,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5011035261","orcid":"https://orcid.org/0009-0000-7768-8825","observed_orcids":["https://orcid.org/0009-0000-7768-8825"]},"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":[2026,2025,2024]},{"institution":{"id":"https://openalex.org/I153487414","ror":"https://ror.org/059yk7s89","display_name":"Haramaya University","country_code":"ET","type":"education","lineage":["https://openalex.org/I153487414"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I4537092","ror":"https://ror.org/038b8e254","display_name":"Addis Ababa University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]},"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/I4537092","ror":"https://ror.org/038b8e254","display_name":"Addis Ababa University","country_code":"ET","type":"education","lineage":["https://openalex.org/I4537092"]}],"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","count":2,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T10078","display_name":"Advanced Photocatalysis Techniques","count":2,"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/T10079","display_name":"Nanoparticles: synthesis and applications","count":2,"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/T10088","display_name":"Thermochemical Biomass Conversion Processes","count":1,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"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/T10210","display_name":"Advanced oxidation water treatment","count":1,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12017","display_name":"Recycling and Waste Management Techniques","value":9.2e-06,"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/T10079","display_name":"Nanoparticles: synthesis and applications","value":8.6e-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/T11009","display_name":"Catalysis for Biomass Conversion","value":8.1e-06,"subfield":{"id":"https://openalex.org/subfields/1503","display_name":"Catalysis"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11524","display_name":"Advanced Aircraft Design and Technologies","value":7.1e-06,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10016","display_name":"Adsorption and biosorption for pollutant removal","value":5e-06,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","score":0.7867628335952759},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.6965518593788147},{"id":"13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","score":0.41920000314712524},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3531011939048767},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.152427077293396}],"counts_by_year":[{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":3},{"year":2026,"works_count":1,"oa_works_count":0,"cited_by_count":8}],"display_name_alternatives":["Dereje Emishaw Manyazewal"],"block_key":"d manyazewal","works_api_url":"https://api.openalex.org/works?filter=author.id:A5011035261","awards_count":0,"updated_date":"2026-10-27T12:30:23","created_date":"2019-12-26T00:00:00"}
