Figure 11. Variation of tangent loss (tanδ) with frequency at room temperature for Ag1-X LiX NbO3 system in the low frequency range (5 Hz to 100 Hz)

From

Physical and Dielectric Properties of Silver Lithium Niobate Mixed Ceramic System

Om Prakash Nautiyal, S C Bhatt

American Journal of Materials Science and Engineering. 2013, 1(3), 54-59 doi:10.12691/ajmse-1-3-5