International Scholarly Research Notices / 2013 / Article / Tab 2

Research Article

Electrical Conduction in Ceramic by Complex Impedance/Modulus Spectroscopy

Table 2

Grain (bulk)/(grain-boundary) resistances ( ), capacitances ( ), and the corresponding relaxation times ( ) at 450°C for ( )BNT- BT ceramic.

Composition Rgb

BNT0.28 MΩ0.47 MΩ1.12 nF1.14 nF0.34 ms0.54 ms
0.98BNT-0.02BT0.68 MΩ0.97 MΩ0.69 nF0.82 nF0.47 ms0.80 ms
0.96BNT-0.04BT8.91 MΩ
0.95BNT-0.05BT0.16 MΩ0.29 MΩ0.03 nF1.73 nF4.00 µs0.50 ms
0.94BNT-0.06BT0.22 MΩ0.49 MΩ0.62 nF2.46 nF0.14 ms1.17 ms
0.92BNT-0.08BT0.18 MΩ0.32 MΩ0.003 nF2.64 nF0.47 µs0.86 ms
0.90BNT-0.10BT0.35 MΩ0.63 MΩ2.11 nF2.16 nF0.74 ms1.36 ms