@InProceedings{MedeirosMedSilBosBal:2021:RoSuPr,
               author = "Medeiros, Nila Cec{\'{\i}}lia de Faria Lopes and Medeiros, 
                         Leonardo Iusuti and Silva, G. F. B. Lenz e and Boss, A. F. N. and 
                         Baldan, Maur{\'{\i}}cio Ribeiro",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Universidade de 
                         S{\~a}o Paulo (USP)} and {Universidade de S{\~a}o Paulo (USP)} 
                         and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Uma rota sustent{\'a}vel na produ{\c{c}}{\~a}o de 
                         comp{\'o}sitos absorvedores de radia{\c{c}}{\~a}o 
                         eletromagn{\'e}tica",
            booktitle = "Anais...",
                 year = "2021",
         organization = "Congresso Brasileiro de Carbono",
             abstract = "Porous carbon materials are used in the production of Radar 
                         Absorbing Materials (RAMs). However, the production of sustainable 
                         RAMs is still a great challenge. In this sense, a sustainable 
                         route in the production of RAMs is performed by a mixture of 
                         carbon xerogels (CX), synthesized from a natural polyphenolic, 
                         tannin and commercial carbon nanotubes (CNT). Carbon additives 
                         were embedded in silicon matrix in 10 and 15 wt% CX and 0.1 wt% 
                         CNT proportions. The morphological characteristic of CX and CNT 
                         particles were evaluated by scanning electron microscope (SEM). A 
                         Vector Network Analyzer (VNA) was used to evaluate the composites 
                         EMs properties in the Ku band (12.4-18 GHz). The results 
                         demonstrated that increasing the concentration of CX on the 
                         composite improvement reflection loss reaching -43.19 dB at 13.7 
                         GHz.",
      conference-year = "10-12 nov.",
             language = "pt",
           targetfile = "medeiros_rota2.pdf",
        urlaccessdate = "21 maio 2024"
}