{"id":"https://openalex.org/A5035004367","orcid":"https://orcid.org/0000-0001-6623-2718","observed_orcids":["https://orcid.org/0000-0001-6623-2718"],"display_name":"Nikodemus U.J. Hauwali","raw_author_names":["Hauwali, Nikodemus Umbu Janga","N U J Hauwali","N.U.J. Hauwali","Nikodemus U J Hauwali","Nikodemus U. J. Hauwali","Nikodemus U.J. Hauwali","Nikodemus Umbu Janga Hauwali"],"full_name":"Nikodemus Umbu Janga Hauwali","works_count":20,"cited_by_count":254,"summary_stats":{"2yr_mean_citedness":6.75,"h_index":8,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5035004367","orcid":"https://orcid.org/0000-0001-6623-2718","observed_orcids":["https://orcid.org/0000-0001-6623-2718"]},"affiliations":[{"institution":{"id":"https://openalex.org/I134635517","ror":"https://ror.org/00apj8t60","display_name":"Bandung Institute of Technology","country_code":"ID","type":"education","lineage":["https://openalex.org/I134635517"]},"years":[2021,2019]},{"institution":{"id":"https://openalex.org/I3129486149","ror":"https://ror.org/049f0ha78","display_name":"Universitas Jember","country_code":"ID","type":"education","lineage":["https://openalex.org/I3129486149"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I315861787","ror":"https://ror.org/04yf4aj88","display_name":"University of Nusa Cendana","country_code":"ID","type":"education","lineage":["https://openalex.org/I315861787"]},"years":[2025,2024,2023]},{"institution":{"id":"https://openalex.org/I4404532933","ror":"https://ror.org/00rj2jz45","display_name":"Universitas Teknologi Bandung","country_code":"ID","type":"education","lineage":["https://openalex.org/I4404532933"]},"years":[2021]}],"last_known_institutions":[{"id":"https://openalex.org/I315861787","ror":"https://ror.org/04yf4aj88","display_name":"University of Nusa Cendana","country_code":"ID","type":"education","lineage":["https://openalex.org/I315861787"]}],"topics":[{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","count":9,"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/T11948","display_name":"Machine Learning in Materials Science","count":7,"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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","count":5,"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/T10275","display_name":"2D Materials 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/T10002","display_name":"Advanced Chemical Physics Studies","count":3,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"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":7.72e-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/T10440","display_name":"Advanced Thermoelectric Materials and Devices","value":3.43e-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/T11948","display_name":"Machine Learning in Materials Science","value":3.09e-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/T10275","display_name":"2D Materials and Applications","value":1.49e-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/T11341","display_name":"Boron and Carbon Nanomaterials Research","value":1.42e-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":0.8778401017189026},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8197651505470276},{"id":"49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","score":0.5695865750312805},{"id":"8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","score":0.5012860298156738},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.25318169593811035}],"counts_by_year":[{"year":2017,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2019,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2021,"works_count":2,"oa_works_count":1,"cited_by_count":2},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2023,"works_count":4,"oa_works_count":3,"cited_by_count":7},{"year":2024,"works_count":11,"oa_works_count":6,"cited_by_count":90},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":94},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":57}],"display_name_alternatives":["Hauwali, Nikodemus Umbu Janga","N U J Hauwali","N.U.J. Hauwali","Nikodemus U J Hauwali","Nikodemus U. J. Hauwali","Nikodemus U.J. Hauwali","Nikodemus Umbu Janga Hauwali"],"block_key":"n hauwali","works_api_url":"https://api.openalex.org/works?filter=author.id:A5035004367","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5035004367","updated_date":"2026-11-12T13:17:38","created_date":"2017-02-03T00:00:00"}