Table 1 The Debye model parameters of water, methanol and ethanol

From: An ab-initio Computational Method to Determine Dielectric Properties of Biological Materials

 

Theoretical

 
 

In this Study (T = 300 K)

Previous Studies (T = 298 K)

Experimental13 (T = 298 K)

Material

ε∞

ε0

τD(ps)

ε∞

ε0

τD (ps)

ε∞

ε0

τD (ps)

Water

1.37

81.2 ± 3

8.8 ± 0.6

 

66.7

6.17

4.9

78.4

8.23

Methanol

2.05

35.5 ± 1

48.3 ± 2.8

 

27.8

14.77

5.3

32.6

46.8

Ethanol

2.04

17.52 ± 0.5

148.4 ± 3.7

1

16

4912

3.9

23.7

145.1