Jonnathan Álvarez

Jonnathan Álvarez

Universidad de Concepción - Concepción / Chile
Natural Sciences / Chemical Sciences
AD Scientific Index ID: 5701676
University of Concepción
person_outline Jonnathan Álvarez's MOST POPULAR ARTICLES
1-) Determination of copper-based mineral species by laser induced breakdown spectroscopy and chemometric methodsJ Álvarez, M Velásquez, AK Myakalwar, C Sandoval, R Fuentes, ...Journal of Analytical Atomic Spectrometry 34 (12), 2459-2468, 2019332019
2-) Combining prior knowledge with input selection algorithms for quantitative analysis using neural networks in laser induced breakdown spectroscopyD Luarte, AK Myakalwar, M Velásquez, J Álvarez, C Sandoval, R Fuentes, ...Analytical Methods 13 (9), 1181-1190, 2021222021
3-) Improved elemental quantification in copper ores by laser-induced breakdown spectroscopy with judicious data processingM Velásquez, J Álvarez, C Sandoval, E Ramírez, M Bravo, R Fuentes, ...Spectrochimica Acta Part B: Atomic Spectroscopy 188, 106343, 2022182022
4-) Enhanced elemental and mineralogical imaging of Cu-mineralized rocks by coupling μ-LIBS and HSIC Sandoval-Muñoz, G Velásquez, J Álvarez, F Pérez, M Velásquez, ...Journal of Analytical Atomic Spectrometry 37 (10), 1981-1993, 2022162022
5-) Improved mineralogical analysis in copper ores by laser-induced breakdown spectroscopyJ Álvarez, M Velásquez, C Sandoval-Muñoz, RP Castillo, CY Bastidas, ...Journal of Analytical Atomic Spectrometry 37 (10), 1994-2004, 202272022