“…The dielectric loss peak is shifted to higher frequency with the rise in temperature which might be due to the reduction of relaxation time. [
31,32 ] The value of dielectric loss at higher frequencies (above 100 kHz) for all the samples is very small, and it is of the order of 0.2 at
or even lesser at temperatures below 393 K. This might be due to the dipole's inability to respond quickly enough to the rapidly changing direction of higher frequency fields. This lossless nature suggests that the samples are suitable for high‐frequency applications.…”