Control of grain coarsening during sintering of oxide mixtures remains a challenge to
manufacture high-performance varistors. This article reports microstructural evolution, grain …

High performance Er 2 O 3 doped ZnO-V 2 O 5 based varistors were prepared by two stage
sintering (TSS) method at T 1= 1050° C for 1/6 h and T 2= 750 and 800° C for 2.5, 10, 20 …

In this report, we present a systematic study on the preparation of Co: ZnO ceramics via a
standard solid-state route from different Co precursors (Co 3 O 4, CoO, and metallic Co) and …

The TiO 2 ceramics were prepared by a solid-state reaction in the temperature range of 920–
1100° C for 2 h and 5 h using TiO 2 nano-particles (Degussa-P25 TiO 2) as the starting …

To meet the demands of the growing field of electronic communications, LiInW 2 O 8
ceramics with low dielectric loss (high Q× f) and low dielectric constant (ε r) are prepared by …

In this study, LiGaW2O8 ceramics are prepared at different sintering temperatures in 850 C-
880 C range. Comprehensive thermal analysis (DSC-TG) is carried out to study the solid …

To meet the demands of the growing field of electronic communications, LiInW2O8 ceramics
with low dielectric loss (high Q× f) and low dielectric constant (εr) are prepared by a solid …