Table 2.
Parameters of sigmoid function fitted to experimental conductivity data, parameters corresponding to Equation (3).
| a | b | c | d | f | t |
|---|---|---|---|---|---|
| 2.328524 | 0.127924 | 0.154164 | 21.55641 | 0.358685 | 0.158932 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.