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    STUDIA CHEMIA - Issue no. Special Issue 1 / 2009  
         
  Article:   METHOD OF CLASSIFYING THE DRUGS BY USING THE NYQUIST PLOTS OF A REFERENCE REDOX DIELECTRODE (RRD) AND OF THE MULTIELECTRODE (ME)D=(RRD) CONTAINING THE DRUG D.

Authors:  NICOLAE BONCIOCAT, ADINA COTARTA.
 
       
         
  Abstract:  The proposed method uses a reference redox dielectrode (RRD) in whose electrical scheme enter: the Faraday impedance [ZF(ω)]RRD in parallel with the double layer capacity Cd, and the solution resistance Rsol. In [ZF(ω)]RRD enter in series: the charge transfer (Act)RRD and the diffusion (Bd)RRD resistances, and the Warburg pseudo-capacitance CW(ω), ω being the radial frequency of the current.

Keywords: multielectrode, electrochemical impedance spectroscopy, Thomson radial frequencies, drugs classification
 
         
     
         
         
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