Roberto G. Ramírez-Chavarría

Loop-mediated isothermal amplification-based electrochemical sensor for detecting SARS-CoV-2 in wastewater samples

Roberto G. Ramírez-Chavarría, Elizabeth Castillo-Villanueva, Bryan E. Alvarez-Serna et al. · Journal of environmental chemical engineering · 2022 · 64 citations · Full text

Chemical Engineering, Engineering, Sensors +6

Ex-vivo biological tissue differentiation by the Distribution of Relaxation Times method applied to Electrical Impedance Spectroscopy

Roberto G. Ramírez-Chavarría, Celia Sánchez‐Pérez, Daniel Matatagui et al. · Electrochimica Acta · 2018 · 35 citations

Mechanobiology, Engineering, In Vivo System +8

Label-free and portable field-effect sensor for monitoring RT-LAMP products to detect SARS-CoV-2 in wastewater

Bryan E. Alvarez-Serna, Roberto G. Ramírez-Chavarría, Elizabeth Castillo-Villanueva et al. · Talanta · 2022 · 27 citations · Full text

Chemical Engineering, Engineering, Sensors +7

EGFET-based pH Sensor coupled with Low-cost Electrochemical Screen-printed Electrodes

Bryan E. Alvarez-Serna, Roberto G. Ramírez-Chavarría · Journal of Physics Conference Series · 2021 · 15 citations · Full text

Chemical Engineering, Electrical Engineering, Engineering +10

Time-Constant-Domain Spectroscopy: An Impedance-Based Method for Sensing Biological Cells in Suspension

Roberto G. Ramírez-Chavarría, Celia Sánchez‐Pérez, Luisa Romero-Ornelas et al. · IEEE Sensors Journal · 2020 · 13 citations · Full text

Biological Cells, Engineering, Biomedical Engineering +20