6533b7d1fe1ef96bd125cd1a

RESEARCH PRODUCT

Electrochemical impedance spectroscopy as a tool to estimate thickness in PB films

Claude GabrielliDavid Giménez-romeroC. CastanoPaulo Roberto BuenoJosé Juan García-jareñoFrancisco VicenteHubert Perrot

subject

Prussian blueFaradaic impedanceAnalytical chemistryElectrode impedanceDielectric spectroscopylcsh:Chemistrychemistry.chemical_compoundchemistrylcsh:Industrial electrochemistrylcsh:QD1-999Electrochemistry[CHIM]Chemical SciencesThin filmCharacteristic pointElectrode potentiallcsh:TP250-261Prussian blue; Electrochemical impedance spectroscopy; Thickness

description

The analysis of the faradaic impedance of electroactive films provides a characteristic point from which it is possible to estimate the thickness of thin films. Thus, electrochemical impedance spectroscopy was used in this paper as a fast and easy technique to estimate this thickness. The proposed method was checked on PB films. Keywords: Prussian blue, Electrochemical impedance spectroscopy, Thickness

yearjournalcountryeditionlanguage
2006-03-01
10.1016/j.elecom.2005.12.012https://hal.sorbonne-universite.fr/hal-04165614