Coumarin-Based Fluorescent Probes for Dual Recognition of Copper(II) and Iron(III) Ions and Their Application in Bio-Imaging. - Olimpo García-Beltrán; Bruce K. Cassels; Claudio Pérez; Natalia Mena; Marco T. Nuñez; Natalia P. Martínez; Paulina Pavez; Margarita E. Aliaga (Sensors, 2014)

Adsorptive Stripping Voltammetric Determination of Amaranth and Tartrazine in Drinks and Gelatins Using a Screen-Printed Carbon Electrode. - Yeny Perdomo; Verónica Arancibia; Olimpo García-Beltrán; Edgar Nagles (Sensors, 2017)

Low-Cost Spectrophotometer for In-Situ Detection of Mercury in Water. - David F. González-Morales; Oswaldo López-Santos; Olimpo García-Beltrán (IEEE SENSORS, 2018)

Electrocomposite Developed with Chitosan and Ionic Liquids Using Screen-Printed Carbon Electrodes Useful to Detect Rutin in Tropical Fruits. - Lili Muñoz; Verónica Arancibia; Olimpo García-Beltrán; Edgar Nagles; John J. Hurtado (Sensors, 2018)

Experimental Modelling of DC Motor for Position Control Systems Involving Nonlinear Phenomena. - David F. González-Morales; Olimpo García-Beltrán; Yeison Alejandro Aldana-Rodríguez; Oswaldo López-Santos (WEA, 2020)

Development of a Low-Cost UV-Vis Spectrophotometer and Its Application for the Detection of Mercuric Ions Assisted by Chemosensors. - David F. González-Morales; Asmilly Valencia; Astrid Díaz-Nuñez; Marcial Fuentes-Estrada; Oswaldo López-Santos; Olimpo García-Beltrán (Sensors, 2020)