• Article

      Coercivity dependence of cation distribution in Co-based spinel: Correlating theory and experiments (2021) 

      Melo Freire, Rafael; Palma, Juan Luis; Sebastián A., Michéa; Ramírez, Ricardo; Baltazar, Samuel E.; Casagrande Denardin, Juliano (Royal Society of Chemistry, 2021-01-21)
      The inversion degree (X) of a spinel-type nanomaterial is an essential parameter to understand the magnetic and electronic properties of ferrites. In this work, we have related different theoretical and experimental ...
    • Book

      Natural arrangement of AgCu bimetallic nanostructures through oleylamine reduction (2021) 

      Melo Freire, Rafael; Rojas-Nunez, Javier; Elias-Arriaga, A.L.; Fujisawa, K.; Troncoso, Loreto; Casagrande Denardin, Juliano; Baltazar, Samuel E. (Royal Society of Chemistry, 2020-12-21)
      Noble-metal-based catalysts are the most used nanomaterials to carry out electrochemical reactions, which are commonly applied in fuel cells. This kind of catalyst is expensive and it is worth mentioning that noble metals ...