Fechar
Metadados

@Article{SouzaNVHIMQGBG:2019:EvDiPr,
               author = "Souza, Camilo Brito de and Nakagawa, Milena Arruda and Vargas, 
                         Ludmila Resende and Hil{\'a}rio, Rodrigo Barbosa and Imp{\`e}re, 
                         Ana Gabriele Dias and Matsushima, Jorge Tadao and Quirino, Sandro 
                         Fonseca and Gama, Adriana Medeiros and Baldan, Maur{\'{\i}}cio 
                         Ribeiro and Gon{\c{c}}alves, Emerson Sarmento",
          affiliation = "{Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and 
                         {Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and 
                         {Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and 
                         {Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and 
                         {Instituto de Aeron{\'a}utica e Espa{\c{c}}o (IAE)} and 
                         {Faculdade de Tecnologia de S{\~a}o Jos{\'e} dos Campos (FATEC)} 
                         and {Universidade Federal de S{\~a}o Paulo (UNIFESP)} and 
                         {Instituto de Aeron{\'a}utica e Espa{\c{c}}o (IAE)} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Tecnol{\'o}gico de Aeron{\'a}utica (ITA)}",
                title = "Evolution of dielectric properties of thermally reduced graphene 
                         oxide as a function of pyrolisis temperature",
              journal = "Diamond and Related Materials",
                 year = "2019",
               volume = "93",
                pages = "241--251",
                month = "Mar.",
             keywords = "Reduced graphene oxide, Dielectric properties, Microwave 
                         frequencies, Wave-matter interaction, Thermal reduction, 
                         Structural properties.",
             abstract = "Reduced grapheneoxide (rGO) is a derivative of graphene and its 
                         properties allow several applications, such assupercapacitors, 
                         sensors,filters, among others. The rGO was obtained at 400 C and 
                         1000 C. These materialswere analysed using Scanning Electron 
                         Microscopy, Transmission Electron Microscopy, 
                         ThermogravimetricAnalysis, Differential Exploratory Calorimetry, 
                         X-Ray Diffraction, Raman Scattering Spectroscopy, FourierTransform 
                         Infrared Spectroscopy and Vector Network Analyzer. The sample 
                         treated at 400 C resulted in a moreexfoliated material, 
                         presenting six sheets in the interlayer, with well-distributed 
                         aromatic symmetry and moreelectroactive groups. Thus, it showed 
                         higher electric permittivity in agreement with RamanGsymmetry 
                         results,implying an increase of C]C aromatic ring quantities, 
                         enabling this material to be used in electronic devices 
                         andnanocomposites with electromagnetic properties. This article 
                         aims to study the influence of structural andconsequent changes in 
                         the dielectric properties of rGO samples as a function of 
                         pyrolysis temperature.",
                  doi = "10.1016/j.diamond.2019.01.015",
                  url = "http://dx.doi.org/10.1016/j.diamond.2019.01.015",
                 issn = "0925-9635",
             language = "en",
           targetfile = "souza_evolution.pdf",
        urlaccessdate = "04 dez. 2020"
}


Fechar