Analysis of the Dielectric Constant as a Function of Temperature at Constant Electric Fields for the Smectic A-Smectic G Transition in A6

Table 2

Values of the coefficients according to (7) within the temperature intervals above 𝑇₀ for the smectic AG transition of compound A6 at fixed field strengths. The transition temperatures (𝑇₀) are also given here.

E (kV/cm)	𝑇0 (°C)	𝑎 (°C^−1)	2D/𝑒𝜒0𝜀0	Temperature interval (°C)
0	77.8	0.019	0.113	77.82<𝑇<79.89
17	78.0	0.019	0.116	78.02<𝑇<79.81
33	78.1	0.019	0.119	78.14<𝑇<79.88
50	78.2	0.018	0.122	78.22<𝑇<79.91
67	78.4	0.019	0.124	78.45<𝑇<79.90