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GeometalurgiaJonnathan Álvarez Fuentes

  • Título(s): Químico Analista. Licenciado en Análisis Químico
  • Grado(s): Doctor en Ciencias y Tecnología Analítica.
  • Correo: jonalvarez@udec.cl
  • Anexo: 4871
  • Líneas de investigación: Química Analítica, Geoquímica, Espectroscopia Aplicada, Quimiometria.
  • Proyectos destacados
  • Publicaciones destacadas
  • Desarrollo de un equipo de espectroscopia láser aplicado a la determinación de elementos valiosos en concentrados de cobre. ANID-FONDECYT (Tesista Doctoral)
  • Novel spectral sensing copper smetlers. ANID-PIA (Tesista Doctoral)
  • Improved mineralogical analysis in copper ores by laser-induced breakdown spectroscopy. Journal of Analytical Atomic Spectrometry. 2022. doi.org/10.1039/D2JA00145D
  • Enhanced elemental and mineralogical imaging of Cu-mineralized rocks by coupling μ-LIBS and HSI. Journal of Analytical Atomic Spectrometry. 2022. doi.org/10.1039/D2JA00147K
  • Improved elemental quantification in copper ores by laser-induced breakdown spectroscopy with judicious data processing. Spectrochimica Acta – Part B Atomic Spectroscopy. 2022. doi.org/10.1016/j.sab.2021.106343
  • Laser-Induced Breakdown Spectroscopy and Hyperspectral Imaging Data Fusion for Improved Mineralogical Analysis of Copper Concentrates. IFAC-PapersOnLine. 2022. doi.org/10.1016/j.ifacol.2022.09.248
  • Combining prior knowledge with input selection algorithms for quantitative analysis using neural networks in laser induced breakdown spectroscopy. Analytical Methods. 2021. doi.org/10.1039/D0AY02300K
  • Determination of copper-based mineral species by laser induced breakdown spectroscopy and chemometric methods. Journal of Analytical Atomic Spectrometry. 2019. doi.org/10.1039/C9JA00271E