What is strange is the fact that on the theta vs frequency plot we do not see any phase shift close to 45° associated with pure Warburg diffusion, in agreement with the Nyquist diagram!! especially since W-p is close to 0.5!! moreover, we must have a plateau (even not extended) around 45°!
CAN YOU SUGGEST ANY SITE WHERE WE CAN LEARN HOW TO INTERPRET THE PLOTS.......SECONDLY, I AM HAVING TROUBLE IN PLOTTING THE THE COLE COLE GRAPHS I HAVE USED LRC CIRCUIT FOR THE ANALYSIS