{"id":"https://openalex.org/A5042829686","orcid":"https://orcid.org/0000-0001-5726-4793","observed_orcids":["https://orcid.org/0000-0001-5726-4793"],"display_name":"Austine Amukayia Mulama","raw_author_names":["Austine A Mulama","Austine A. Mulama","Austine A. Mulama1, 2* , Julius M. Mwabora1 , Andrew O. Oduor2 , Cosmas M.  Muiva3 , And Chrispinus M. Walloga","Austine Amukayia Mulama","Austine Mulama"],"full_name":"Austine Amukayia Mulama","works_count":16,"cited_by_count":38,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":3,"i10_index":2},"ids":{"openalex":"https://openalex.org/A5042829686","orcid":"https://orcid.org/0000-0001-5726-4793","observed_orcids":["https://orcid.org/0000-0001-5726-4793"]},"affiliations":[{"institution":{"id":"https://openalex.org/I12859529","ror":"https://ror.org/02y9nww90","display_name":"University of Nairobi","country_code":"KE","type":"education","lineage":["https://openalex.org/I12859529"]},"years":[2018,2015,2014]},{"institution":{"id":"https://openalex.org/I161046081","ror":"https://ror.org/0245cg223","display_name":"University of Freiburg","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]},"years":[2020,2019]},{"institution":{"id":"https://openalex.org/I195610458","ror":"https://ror.org/023pskh72","display_name":"Maseno University","country_code":"KE","type":"education","lineage":["https://openalex.org/I195610458"]},"years":[2026,2025,2024,2020,2019,2015,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I195610458","ror":"https://ror.org/023pskh72","display_name":"Maseno University","country_code":"KE","type":"education","lineage":["https://openalex.org/I195610458"]}],"topics":[{"id":"https://openalex.org/T10590","display_name":"Chalcogenide Semiconductor Thin Films","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/T11315","display_name":"Phase-change materials and chalcogenides","count":8,"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","count":3,"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/T10474","display_name":"Material Dynamics and Properties","count":3,"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","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/T11315","display_name":"Phase-change materials and chalcogenides","value":6.93e-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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","value":5.62e-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/T12141","display_name":"Fluid Dynamics and Thin Films","value":2.79e-05,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11128","display_name":"Transition Metal Oxide Nanomaterials","value":2.67e-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/T11877","display_name":"Iron oxide chemistry and applications","value":1.61e-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":0.8584118485450745},{"id":"19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","score":0.7645648717880249},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.73089998960495},{"id":"171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","score":0.4596000015735626},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.2799000144004822}],"counts_by_year":[{"year":2014,"works_count":5,"oa_works_count":2,"cited_by_count":2},{"year":2015,"works_count":2,"oa_works_count":2,"cited_by_count":6},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2019,"works_count":1,"oa_works_count":0,"cited_by_count":1},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":5},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2026,"works_count":3,"oa_works_count":2,"cited_by_count":5}],"display_name_alternatives":["Austine A Mulama","Austine A. Mulama","Austine A. Mulama1, 2* , Julius M. Mwabora1 , Andrew O. Oduor2 , Cosmas M.  Muiva3 , And Chrispinus M. Walloga","Austine Amukayia Mulama","Austine Mulama"],"block_key":"a mulama","works_api_url":"https://api.openalex.org/works?filter=author.id:A5042829686","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5042829686","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
