Table 1.

Parameter values for TMP simulation

Quantity	Parameter	Value	Units	Reference
Conductivity	σe	1.2	S m-1	[50]
	σpm	3 × 10-7		[51]
	σc	0.3		[52]
	σne	3 × 10-7		set equal to σpm
	σn	0.3		set equal to σc
Permittivity	εe	6.4 × 10-10	A s V-1 m-1	[53]
	εpm	4.4 × 10-11		[51]
	εc	6.4 × 10-10		[53]
	εne	4.4 × 10-11		set equal to εpm
	εn	6.4 × 10-10		[53]
Radius	Rc	7.5 × 10-6	m	estimated from [54]
	Rn	5 × 10-6		estimated from [54]
Thickness	dpm	5 × 10-9	m	[55]
	dne	5 × 10-9		set equal to [55]