Robust L-malate bienzymatic biosensor to enable the on-site monitoring of malolactic fermentation of red wines
The development of an amperometric biosensor for L-malate determination showing long-term stability is reported in this work.
Solid contact ion sensor with conducting polymer layer copolymerized with the ion-selective membrane for determination of calcium in blood serum
A new solid contact ion selective electrode with intermediate conducting polymer (CP) layer formed by electropolymerization on a gold electrode of a bifunctional monomer, n-phenyl-ethylenediaminemethacrylamide (NPEDMA), which contains a methacrylamide group attached to aniline, is presented.
Impedimetric antimicrobial peptide-based sensor for the early detection of periodontopathogenic bacteria
The aim of the present study was to combine the use of miniaturized and integrated impedimetric transducers and antimicrobial peptide AMPs to obtain biosensors with high sensitivity to monitor bacterial colonization to prevent implant-related infections..
Multiple actuation microvalves in wax microfluidics
A new type of electrically controlled and fully integrated wax microvalve is described in this work. The valve is designed for multiple actuation and has a small footprint (< 0.5 mm2), fast response (< 0.3 s) and low energy consumption (< 35 mJ).
Polysilicon-chromium-gold intracellular chips for multi-functional biomedical applications
In this work, the feasibility of using multi-material pSi-Cr-Au intracellular chips for multifunctional applications by characterizing their interactions with two different cell lines, one tumorigenic and one non-tumorigenic has been explored.
Study From Cryogenic to High Temperatures of the High- and Low-Resistance-State Currents of ReRAM Ni–HfO2–Si Capacitors
Resistive switching conduction in Ni/HfO2/Si capacitors is studied at temperatures ranging from 77 to 473 K. A model for the low-resistance state (LRS) consistent with the experimental data is proposed.
Festivals i trobades
L'IMB-CNM participa regularment en esdeveniments anuals de divulgació científica.
Festivals and meetings
The IMB-CNM participates regularly in annual science awareness events.
Festivales y encuentros
El IMB-CNM participa regularmente en eventos anuales de divulgacion científica.
Fast determination of viable bacterial cells in milk samples using impedimetric sensor and a novel calibration method
For development of an impedimetric biosensor to quantify viable bacterial cells, this work defines the relationships between microbial growth and impedance changes associated with acidification of the culture medium.