TABLE IV.

Parameters used to fit the experimental Re(CMF) for Au particles. “X” means the value of the parameter does not apply with the specified layer.

Layer	a (nm)	ε	$K_s$ (nS)	${\sigma }_p$ (S/m)
Au	250	6.9	61.21	X
Thiol	2	2	X	${10}^{-18}$
Protein	8	2.03	4.4	X