{"id":"https://openalex.org/W2556943752","doi":"https://doi.org/10.1590/1980-5373-mr-2015-0528","title":"Few Layer Reduced Graphene Oxide: Evaluation of the Best Experimental Conditions for Easy Production","display_name":"Few Layer Reduced Graphene Oxide: Evaluation of the Best Experimental Conditions for Easy Production","publication_year":2016,"publication_date":"2016-11-23","ids":{"openalex":"https://openalex.org/W2556943752","doi":"https://doi.org/10.1590/1980-5373-mr-2015-0528","mag":"2556943752"},"language":"en","primary_location":{"id":"doi:10.1590/1980-5373-mr-2015-0528","doi":"https://doi.org/10.1590/1980-5373-mr-2015-0528","is_oa":true,"landing_page_url":"https://doi.org/10.1590/1980-5373-mr-2015-0528","pdf_url":"http://www.scielo.br/pdf/mr/v20n1/1516-1439-mr-1980-5373-MR-2015-0528.pdf","source":{"id":"https://openalex.org/S204369084","display_name":"Materials Research","issn_l":"1516-1439","issn":["1516-1439","1980-5373"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310312456","host_organization_name":"Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer","host_organization_lineage":["https://openalex.org/P4310312456"],"host_organization_lineage_names":["Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.scielo.br/pdf/mr/v20n1/1516-1439-mr-1980-5373-MR-2015-0528.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042327706","display_name":"Giovani Pavoski","orcid":"https://orcid.org/0000-0002-2610-6669","observed_orcids":["https://orcid.org/0000-0002-2610-6669"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Giovani Pavoski","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul,  Brazil","Instituto de Quimica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul,  Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Instituto de Quimica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060495900","display_name":"Thuany Garcia Maraschin","orcid":"https://orcid.org/0000-0002-0727-8959","observed_orcids":["https://orcid.org/0000-0002-0727-8959"]},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Thuany Maraschin","raw_affiliation_strings":["Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul,  Brazil","Faculdade de Quimica, Pontificia Universidade Catolica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, 90619-900, Porto Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul,  Brazil","institution_ids":["https://openalex.org/I45643870"]},{"raw_affiliation_string":"Faculdade de Quimica, Pontificia Universidade Catolica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, 90619-900, Porto Alegre, RS, Brazil","institution_ids":["https://openalex.org/I45643870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061056826","display_name":"Fabiana de Carvalho Fim","orcid":"https://orcid.org/0000-0002-6339-1710","observed_orcids":["https://orcid.org/0000-0002-6339-1710"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},{"id":"https://openalex.org/I169045520","display_name":"Universidade Federal da Para\u00edba","ror":"https://ror.org/00p9vpz11","country_code":"BR","type":"education","lineage":["https://openalex.org/I169045520"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabiana de Carvalho Fim","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul,  Brazil; Universidade Federal da Para\u00edba,  Brazil","Instituto de Quimica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, BrazilCentro de Tecnologia, Universidade Federal da Paraiba - UFPB, Cidade Universitaria, s/n, 58051-900, Joao Pessoa, PB, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul,  Brazil; Universidade Federal da Para\u00edba,  Brazil","institution_ids":["https://openalex.org/I130442723","https://openalex.org/I169045520"]},{"raw_affiliation_string":"Instituto de Quimica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, BrazilCentro de Tecnologia, Universidade Federal da Paraiba - UFPB, Cidade Universitaria, s/n, 58051-900, Joao Pessoa, PB, Brazil","institution_ids":["https://openalex.org/I130442723","https://openalex.org/I169045520"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054679744","display_name":"Naira Maria Balzaretti","orcid":"https://orcid.org/0000-0003-2797-8618","observed_orcids":["https://orcid.org/0000-0003-2797-8618"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Naira Maria Balzaretti","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul,  Brazil","Instituto de Fisica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul,  Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Instituto de Fisica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073059773","display_name":"Griselda Barrera Galland","orcid":"https://orcid.org/0000-0003-3678-9106","observed_orcids":["https://orcid.org/0000-0003-3678-9106"]},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Griselda Barrera Galland","raw_affiliation_strings":["Universidade Federal do Rio Grande do Sul,  Brazil","Instituto de Quimica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Federal do Rio Grande do Sul,  Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Instituto de Quimica, Universidade Federal do Rio Grande do Sul - UFRGS, Av. Bento Goncalves, 9500, 91570-970, Porto Alegre, RS, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069609764","display_name":"C\u00e1ssio Stein Moura","orcid":"https://orcid.org/0000-0002-1708-7128","observed_orcids":["https://orcid.org/0000-0002-1708-7128"]},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"C\u00e1ssio Stein Moura","raw_affiliation_strings":["Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul,  Brazil","Faculdade de Fisica, Pontificia Universidade Catolica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, 90619-900, Porto Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul,  Brazil","institution_ids":["https://openalex.org/I45643870"]},{"raw_affiliation_string":"Faculdade de Fisica, Pontificia Universidade Catolica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, 90619-900, Porto Alegre, RS, Brazil","institution_ids":["https://openalex.org/I45643870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063623877","display_name":"Nara Regina de Souza Basso","orcid":"https://orcid.org/0000-0002-9778-2402","observed_orcids":["https://orcid.org/0000-0002-9778-2402"]},"institutions":[{"id":"https://openalex.org/I45643870","display_name":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul","ror":"https://ror.org/025vmq686","country_code":"BR","type":"education","lineage":["https://openalex.org/I45643870"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Nara Regina de Souza Basso","raw_affiliation_strings":["Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul,  Brazil","Faculdade de Quimica, Pontificia Universidade Catolica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, 90619-900, Porto Alegre, RS, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pontif\u00edcia Universidade Cat\u00f3lica do Rio Grande do Sul,  Brazil","institution_ids":["https://openalex.org/I45643870"]},{"raw_affiliation_string":"Faculdade de Quimica, Pontificia Universidade Catolica do Rio Grande do Sul - PUCRS, Av. Ipiranga, 6681, 90619-900, Porto Alegre, RS, Brazil","institution_ids":["https://openalex.org/I45643870"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063623877"],"corresponding_institution_ids":["https://openalex.org/I45643870"],"apc_list":null,"apc_paid":null,"fwci":3.0597,"has_fulltext":true,"cited_by_count":95,"citation_normalized_percentile":{"value":0.91950164,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"20","issue":"1","first_page":"53","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T10083","display_name":"Graphene research and applications","score":0.9980000257492065,"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/T13465","display_name":"Graphite, nuclear technology, radiation studies","score":0.0005000000237487257,"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/T10074","display_name":"Carbon Nanotubes in Composites","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/few-layer-graphene","display_name":"few-layer graphene","score":0.652999997138977},{"id":"https://openalex.org/keywords/reduced-graphene-oxide","display_name":"reduced graphene oxide","score":0.9610000252723694},{"id":"https://openalex.org/keywords/graphite-oxide-reduction","display_name":"graphite oxide reduction","score":0.7289999723434448},{"id":"https://openalex.org/keywords/expanded-graphite","display_name":"expanded graphite","score":0.8989999890327454},{"id":"https://openalex.org/keywords/flake-graphite","display_name":"flake graphite","score":0.9990000128746033},{"id":"https://openalex.org/keywords/oxidation-time","display_name":"oxidation time","score":0.6880000233650208},{"id":"https://openalex.org/keywords/reduction-temperature","display_name":"reduction temperature","score":0.9789999723434448},{"id":"https://openalex.org/keywords/oxygen-concentration","display_name":"oxygen concentration","score":0.7059999704360962},{"id":"https://openalex.org/keywords/defect-density","display_name":"defect density","score":0.6489999890327454},{"id":"https://openalex.org/keywords/electrical-conductivity","display_name":"electrical conductivity","score":0.9229999780654907}],"concepts":[{"id":"https://openalex.org/C30080830","wikidata":"https://www.wikidata.org/wiki/Q169917","display_name":"Graphene","level":2,"score":0.9126129150390625},{"id":"https://openalex.org/C2779698641","wikidata":"https://www.wikidata.org/wiki/Q5309","display_name":"Graphite","level":2,"score":0.8714022040367126},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7557182908058167},{"id":"https://openalex.org/C2779851234","wikidata":"https://www.wikidata.org/wiki/Q50690","display_name":"Oxide","level":2,"score":0.7199873328208923},{"id":"https://openalex.org/C205286655","wikidata":"https://www.wikidata.org/wiki/Q5597113","display_name":"Graphene oxide paper","level":3,"score":0.6150248646736145},{"id":"https://openalex.org/C154256306","wikidata":"https://www.wikidata.org/wiki/Q41795528","display_name":"Inert","level":2,"score":0.554134726524353},{"id":"https://openalex.org/C55766333","wikidata":"https://www.wikidata.org/wiki/Q11136680","display_name":"Inert gas","level":2,"score":0.5422594547271729},{"id":"https://openalex.org/C2779212583","wikidata":"https://www.wikidata.org/wiki/Q410707","display_name":"Graphite oxide","level":3,"score":0.5371450185775757},{"id":"https://openalex.org/C28845197","wikidata":"https://www.wikidata.org/wiki/Q477379","display_name":"Ampoule","level":2,"score":0.49344101548194885},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4910021126270294},{"id":"https://openalex.org/C2779870107","wikidata":"https://www.wikidata.org/wiki/Q43010","display_name":"Quartz","level":2,"score":0.48502060770988464},{"id":"https://openalex.org/C131540310","wikidata":"https://www.wikidata.org/wiki/Q907564","display_name":"Conductivity","level":2,"score":0.4795891344547272},{"id":"https://openalex.org/C65440619","wikidata":"https://www.wikidata.org/wiki/Q177974","display_name":"Atmosphere (unit)","level":2,"score":0.4690960645675659},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.46828457713127136},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.4242158532142639},{"id":"https://openalex.org/C2778223994","wikidata":"https://www.wikidata.org/wiki/Q905592","display_name":"Filler (materials)","level":2,"score":0.42338958382606506},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.38805240392684937},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.2774498462677002},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.167070209980011},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.15787604451179504},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.1353626847267151},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":9,"locations":[{"id":"doi:10.1590/1980-5373-mr-2015-0528","doi":"https://doi.org/10.1590/1980-5373-mr-2015-0528","is_oa":true,"landing_page_url":"https://doi.org/10.1590/1980-5373-mr-2015-0528","pdf_url":"http://www.scielo.br/pdf/mr/v20n1/1516-1439-mr-1980-5373-MR-2015-0528.pdf","source":{"id":"https://openalex.org/S204369084","display_name":"Materials Research","issn_l":"1516-1439","issn":["1516-1439","1980-5373"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310312456","host_organization_name":"Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer","host_organization_lineage":["https://openalex.org/P4310312456"],"host_organization_lineage_names":["Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research","raw_type":"journal-article"},{"id":"pmh:oai:meriva.pucrs.br:10923/12458","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10923/12458","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"instacron:PUC_RS","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:meriva.pucrs.br:10923/15441","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10923/15441","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"instacron:PUC_RS","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:scielo:S1516-14392017000100053","doi":null,"is_oa":true,"landing_page_url":"http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000100053","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research v.20 n.1 2017","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:americanae.aecid.es:1528368","doi":null,"is_oa":true,"landing_page_url":"http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000100053","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials Research v.20 n.1 2017","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:americanae.aecid.es:2678364","doi":null,"is_oa":true,"landing_page_url":"http://americanae.aecid.es/americanae/es/registros/registro.do?tipoRegistro=MTD&idBib=2678364","pdf_url":null,"source":{"id":"https://openalex.org/S4306400786","display_name":"Americanae (AECID Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"reponame:Reposit\u00f3rio Institucional da UFRGS","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:73d49286b48740c896465a806add2683","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/73d49286b48740c896465a806add2683","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials Research, Vol 20, Iss 1, Pp 53-61 (2016)","raw_type":"article"},{"id":"pmh:oai:lume.ufrgs.br:10183/165622","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10183/165622","pdf_url":null,"source":{"id":"https://openalex.org/S4306401468","display_name":"Lume (Universidade Federal do Rio Grande do Sul)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210097146","host_organization_name":"Hospital de Cl\u00ednicas de Porto Alegre","host_organization_lineage":["https://openalex.org/I4210097146"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Artigo de peri\u00f3dico"},{"id":"pmh:oai:www.lume.ufrgs.br:10183/165622","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10183/165622","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"instacron:UFRGS","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1590/1980-5373-mr-2015-0528","doi":"https://doi.org/10.1590/1980-5373-mr-2015-0528","is_oa":true,"landing_page_url":"https://doi.org/10.1590/1980-5373-mr-2015-0528","pdf_url":"http://www.scielo.br/pdf/mr/v20n1/1516-1439-mr-1980-5373-MR-2015-0528.pdf","source":{"id":"https://openalex.org/S204369084","display_name":"Materials Research","issn_l":"1516-1439","issn":["1516-1439","1980-5373"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","scielo"],"host_organization":"https://openalex.org/P4310312456","host_organization_name":"Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer","host_organization_lineage":["https://openalex.org/P4310312456"],"host_organization_lineage_names":["Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322502","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado do Rio Grande do Sul","ror":"https://ror.org/05k49za97"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2556943752.pdf","grobid_xml":"https://content.openalex.org/works/W2556943752.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W959412699","https://openalex.org/W1447930343","https://openalex.org/W1507574924","https://openalex.org/W1968867224","https://openalex.org/W2014369821","https://openalex.org/W2024817672","https://openalex.org/W2036150327","https://openalex.org/W2046813561","https://openalex.org/W2058122340","https://openalex.org/W2060346925","https://openalex.org/W2065062234","https://openalex.org/W2074443768","https://openalex.org/W2082037353","https://openalex.org/W2096377827","https://openalex.org/W2113228695","https://openalex.org/W2123830103","https://openalex.org/W2125203621","https://openalex.org/W2128654538","https://openalex.org/W2132384935","https://openalex.org/W2135469785","https://openalex.org/W2139792605","https://openalex.org/W2142069793","https://openalex.org/W2148260448","https://openalex.org/W2160799621","https://openalex.org/W2161947509","https://openalex.org/W2163121454","https://openalex.org/W2214224451","https://openalex.org/W4233194460"],"related_works":["https://openalex.org/W6922280073","https://openalex.org/W2540994351","https://openalex.org/W3127765227","https://openalex.org/W2287503066","https://openalex.org/W2036150327","https://openalex.org/W2031713041","https://openalex.org/W2114942883","https://openalex.org/W2624499822","https://openalex.org/W2329515137","https://openalex.org/W4285503849"],"abstract_inverted_index":{"This":[0],"work":[1],"aimed":[2],"to":[3,112],"produce":[4],"graphene":[5,9],"oxide":[6],"with":[7,109],"few":[8,110],"layers,":[10],"a":[11,105,142,157,161],"low":[12],"number":[13],"of":[14,21,43,56,92,97],"defects,":[15],"good":[16,106],"conductivity":[17],"and":[18,38,67,122,148],"reasonable":[19],"amount":[20],"oxygen,":[22],"adequate":[23],"for":[24,89,146,153],"use":[25],"as":[26,77,141],"filler":[27],"in":[28,156],"polymeric":[29],"composites.":[30],"Two":[31],"starting":[32,143],"materials":[33],"were":[34,61,128],"evaluated:":[35],"expanded":[36],"graphite":[37,39,93,137],"flakes.":[40],"The":[41,115,125],"method":[42],"oxidation":[44,65,71],"used":[45,140],"was":[46,51,75,83,117,139],"the":[47,64,69,78,90,101,131],"Staudenmaier":[48],"one,":[49],"which":[50],"tested":[52],"over":[53],"different":[54],"lengths":[55],"time.":[57],"No":[58],"appreciable":[59],"differences":[60],"found":[62],"among":[63],"times":[66],"so":[68],"lowest":[70],"time":[72],"(24":[73],"h)":[74],"chosen":[76],"most":[79],"adequate.":[80],"An":[81],"investigation":[82],"also":[84,118],"conducted":[85],"into":[86],"suitable":[87],"temperatures":[88],"reduction":[91,116],"oxide.":[94],"A":[95],"temperature":[96],"1000":[98,151],"\u00baC":[99,152],"gave":[100],"best":[102,126],"results,":[103],"allowing":[104],"quality":[107],"material":[108],"defects":[111],"be":[113],"obtained.":[114],"evaluated":[119],"under":[120,160],"inert":[121],"normal":[123,162],"atmosphere.":[124,163],"results":[127],"obtained":[129],"when":[130],"least":[132],"modified":[133],"material,":[134,144],"e.":[135],"g.,":[136],"flakes,":[138],"oxidized":[145],"24h":[147],"reduced":[149],"at":[150],"30":[154],"s":[155],"quartz":[158],"ampoule":[159]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":2}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2016-11-30T00:00:00"}