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    • Feasibility of RF Sputtering and PIIID for production of thin films from red mud 

      Antunes, Maria Lúcia Pereira; Cruz, Nilson Cristino Da; Delgado, Adriana De Oliveira; Durrant, Steven Frederick; Bortoleto, José Roberto Ribeiro; Lima, Vivian Faria; Santana, Pericles Lopes; Caseli, Luciano [UNIFESP]; Rangel, Elidiane Cipriano (ABM, ABC, ABPol, 2014-10-01)
      During the extraction of aluminum from bauxite, a waste of oxides containing traces of heavy metals in a highly alkaline matrix, called Red Mud (RM), is produced. In this study RM is characterized and the feasibility of ...

    • The influence of aluminum incorporation on the Structural and Electrical Properties of ZnO Thin Films For Applications in Piezoresistive Sensors 

      Cardoso, G. W. A. [UNIFESP]; Leal, G. [UNIFESP]; Massi, M. [UNIFESP]; da Silva Sobrinho, A. S.; Libardi, J. (IEEE, 2017)
      Zinc oxide thin films have high resistivity, plus thermal and chemical stability. Such properties make this material suitable for fabrication of piezo-electric sensors and surface acoustic wave devices that are used in ...