A5008921475- Analytical Chemistry and Sensors
- Electrochemical sensors and biosensors
- Gas Sensing Nanomaterials and Sensors
- Advanced Chemical Sensor Technologies
- Electrochemical Analysis and Applications
- Biosensors and Analytical Detection
- Water Quality Monitoring and Analysis
- Analytical chemistry methods development
- Molecular Sensors and Ion Detection
- Microfluidic and Capillary Electrophoresis Applications
- Antibiotics Pharmacokinetics and Efficacy
- Advanced biosensing and bioanalysis techniques
- Hydrogels: synthesis, properties, applications
- Spectroscopy and Chemometric Analyses
- Pesticide Residue Analysis and Safety
- Acoustic Wave Resonator Technologies
- Ionic liquids properties and applications
- Advanced Sensor and Energy Harvesting Materials
- Hemoglobin structure and function
- Advanced Materials and Mechanics
- Polymer Nanocomposites and Properties
- Plant responses to water stress
- Indoor Air Quality and Microbial Exposure
- Digital Mental Health Interventions
- Micro and Nano Robotics
Universidad de Granada
2014-2025
University of Regensburg
2005
The use of facemasks by the general population is recommended worldwide to prevent spread SARS-CoV-2. Despite evidence in favour reduce community transmission, there also agreement on potential adverse effects their prolonged usage, mainly caused CO
A resistive sensor based on films of carbon gel-TiO2 nanocomposites prepared with different percentages TiO2 by a sol-gel process, was developed to determine ammonia gas. thin film dispersed in poly(vinylidenfluoride) and deposited glass slides containing silver electrodes are used as NH3 sensor. The resistance the at potential difference 1.0 V determined presence NH3, CO2, C2H5OH, CH3OH, C4H10O C4H8O2 gases concentrations range 0–1000 ppm. response expressed sensitivity -Response (%)-...
In this work, an innovative fiber-optic sensor for measuring total acidity (TA: expressed as the % w/v of acetic acid) in beverages was developed. For purpose, we relied on kinetic principles heterogeneous solid-phase reactions (slow due to diffusion processes) develop a novel pH-sensitive fluorescent membrane calibration method quantification TA. proposed method, linear relationship between TA and protonation rate with pKa ≥ 9 (Paper-FM) is established. Paper-FM synthesized by covalent...
The europium–tetracycline complex [Eu(Tc)] is known to show only weak fluorescence with an emission maximum at 615 nm. On addition of hydrogen peroxide (HP), the strongly fluorescent [Eu(Tc)(HP)] formed, which displays a 15-fold stronger luminescence intensity. This study describes decrease in intensity aqueous solution presence Cu 2+ , Fe 3+ Ag + Al Zn Co Ni Mn Ca and Mg . Static dynamic quenching can be induced by these processes were quantified means their constants. Stern–Volmer plots...
Optical sensor for highly selective determination of Formaldehyde gas at room temperature. Irreversible with a detection limit lower than the maximum exposure concentrations recommended by both WHO and OSHA. Good reproducibility only 5-min response time.