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Showing 1 to 3 of 3 for “"Gravimetric sensors"”.
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Microfluidic Tools for Advanced Biomolecular Characterisation
… Afterwards, I present the spray combination with gravimetric sensors, such as micro-cantilevers, for a label-free protein detection. I show that this technique can be used for a protein-solution concentration measurement in a quantitative manner. Currently, one of the main issues of diagnostic …
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In-liquid bulk acoustic wave resonators for biosensing applications
Gravimetric sensors based on thin-film bulk acoustic wave (BAW) resonators operating between 1-5 GHz have tremendous potential as biosensors because they are inexpensive, label-free, fast and highly sensitive. The two main challenges in this objective are: the conventional longitudinal mode …
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Tecnologías de fabricación de microsistemas electromecánicos actuados piezoeléctricamente con nitruro de aluminio
… the viability of using these devices as gravimetric sensors and quasistatic actuators. In the first case, the devices have been loaded with sputtered silicon oxide thin films of different thickness, representing different mass loading; the resulting resonant frequency shifts have been …