Open AccessFrequency/voltage conversion circuit for alternating current electrogravimetry
Author(s) -
VazquezUzal D.,
Gabrielli C.,
Perrot H.,
RodriguezPardo L.,
Rose D.,
Sel O.
Publication year - 2013
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2013.1652
Subject(s) - alternating current , materials science , voltage , electronic engineering , bandwidth (computing) , sensitivity (control systems) , electrical engineering , calibration , quartz crystal microbalance , optoelectronics , computer science , engineering , physics , telecommunications , chemistry , quantum mechanics , organic chemistry , adsorption
A frequency/voltage conversion circuit for alternating current electrogravimetric measurements based on quartz crystal microbalance oscillators is proposed. This circuit improves the sensitivity and the bandwidth of the conversion systems proposed until now. Static and dynamic calibration results of the circuit are reported. These results prove its reliability for alternating current‐electrogravimetric measurements and will allow the development of new applications in various electrochemical fields.