{"id":"https://openalex.org/A5006481968","orcid":"https://orcid.org/0000-0003-4032-2541","observed_orcids":["https://orcid.org/0000-0003-4032-2541"],"display_name":"Jo\u00e3o Paulo Pereira da Silva","raw_author_names":["Jo\u00e3o Paulo Pereira da Silva","SILVA, Jo\u00e3o Paulo Pereira Da","SILVA, Jo\u00e3o Paulo Pereira da","Silva, Jo\u00e3o Paulo Pereira Da","Silva, Jo\u00e3o Paulo Pereira da"],"full_name":"Silva, Jo\u00e3o Paulo Pereira da","works_count":11,"cited_by_count":3,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5006481968","orcid":"https://orcid.org/0000-0003-4032-2541","observed_orcids":["https://orcid.org/0000-0003-4032-2541"]},"affiliations":[{"institution":{"id":"https://openalex.org/I3020002803","ror":"https://ror.org/04je48v27","display_name":"Instituto Federal do Rio Grande do Norte","country_code":"BR","type":"education","lineage":["https://openalex.org/I3020002803"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I4210129882","ror":"https://ror.org/03agmyp46","display_name":"Instituto Federal do Amap\u00e1","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210129882"]},"years":[2023,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I4210129882","ror":"https://ror.org/03agmyp46","display_name":"Instituto Federal do Amap\u00e1","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210129882"]}],"topics":[{"id":"https://openalex.org/T12282","display_name":"Mineral Processing and Grinding","count":10,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11401","display_name":"Minerals Flotation and Separation Techniques","count":8,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"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/T11188","display_name":"Coagulation and Flocculation Studies","count":7,"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/T12865","display_name":"Tailings Management and Properties","count":3,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10603","display_name":"Smart Grid Energy Management","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T12865","display_name":"Tailings Management and Properties","value":5.68e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T12282","display_name":"Mineral Processing and Grinding","value":5.57e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11401","display_name":"Minerals Flotation and Separation Techniques","value":4.75e-05,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"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/T11188","display_name":"Coagulation and Flocculation Studies","value":2.91e-05,"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/T12838","display_name":"Photovoltaic Systems and Sustainability","value":1.05e-05,"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"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.8686000108718872},{"id":"2779870107","wikidata":"https://www.wikidata.org/wiki/Q43010","display_name":"Quartz","score":0.7361696362495422},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.6517000198364258},{"id":"199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","score":0.42521408200263977},{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.41184180974960327}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2022,"works_count":3,"oa_works_count":3,"cited_by_count":0},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":1},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["Jo\u00e3o Paulo Pereira da Silva","SILVA, Jo\u00e3o Paulo Pereira Da","SILVA, Jo\u00e3o Paulo Pereira da","Silva, Jo\u00e3o Paulo Pereira Da","Silva, Jo\u00e3o Paulo Pereira da"],"block_key":"j silva","works_api_url":"https://api.openalex.org/works?filter=author.id:A5006481968","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5006481968","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}