Values of diffusion coefficients and mobile charge concentration obtained at different temperature, from the peaks observed in loss tangent for the peptides NY7, GY7 and SY7, respectively.

Sample	T(°C)	D 1(m2 s−1)	D 2(m2 s−1)	n 1(m−3)	n 2(m−3)
NY7	20	4.8 × 10−6	—	5.4 × 1019	—
	40	6.9 × 10−6	2.9 × 10−12	1.2 × 1020	2.9 × 1026
	60	7.2 × 10−6	4.1 × 10−12	1.9 × 1020	3.4 × 1026
	80	1.8 × 10−6	12.2 × 10−12	4.8 × 1020	7.0 × 1025
	100	3.9 × 10−7	—	3.9 × 1020	—
	120	1.0 × 10−7	—	6.0 × 1020	—
	140	3.4 × 10−8	—	1.2 × 1021	—
GY7	20	7.0 × 10−6	3.9 × 10−12	1.9 × 1021	3.4 × 1027
	40	1.1 × 10−5	9.9 × 10−12	2.8 × 1021	3.0 × 1027
	60	2.2 × 10−5	2.0 × 10−11	1.7 × 1021	1.9 × 1027
	80	1.8 × 10−5	4.6 × 10−11	2.5 × 1021	9.8 × 1026
	100	1.1 × 10−5	6.5 × 10−11	8.5 × 1020	1.5 × 1026
	120	4.1 × 10−6	—	3.2 × 1019	—
	140	3.4 × 10−8	—	2.4 × 1020	—
SY7	20	3.2 × 10−7	—	8.8 × 1023	—
	40	7.8 × 10−7	—	1.0 × 1023	—
	60	1.4 × 10−6	—	5.7 × 1022	—
	80	2.1 × 10−6	5.6 × 10−11	3.4 × 1022	1.9 × 1026
	100	2.2 × 10−6	7.0 × 10−11	2.2 × 1025	6.0 × 1025
	120	1.1 × 10−7	1.2 × 10−10	2.5 × 1025	6.1 × 1025