Author(s): Masteghin, Mateus G.; Bertinotti, Rafael C.; Orlandi, Marcelo O. Abstract: This paper presents the results of a thorough study conducted on the action mechanism of one-dimensional single-crystalline SnO2 nanobelts in decreasing the breakdown electric field (E-b) in […]
Writers: Marcelo Moizinho Oliveira , Pedro Alberto Pavão Pessoa, Ronilson Lopes Brito, José Hilton Gomes Rangel, Jomar Sales Vasconcelos, Elson Longo. Keywords: electrical properties; WO3; varistors Resumo: Varistores são elementos que fazem parte do sistema de transmissão e distribuição de energia elétrica ou de […]
Writers: M. A. Ramırez, R. Tararam, A. Z. Simoes, A. Ries, E. Longo, J. A. Varela Keywords: Varistors; Microscopy; method Abstract: The degradation phenomena of ZnO and SnO2-based varistors were investigated for two different degradation methods: DC voltage at increased […]
Writers: Mario Cilense, Miguel A. Ramirez, Cesar R. Foschini, Daniela R. Leite, Alexandre Z. Simões, Welson Bassi, Elson Longo, José A. Varela Keywords: microstructure; Varistors Abstract: The effect of seed addition on the microstructure and non-ohmic properties of the […]
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