Capacitance and loss at room temper

Capacitance and loss at room temperature, 1 kHz, were measured and permittivity was calculated based on a determined print thickness of 20–21 lm for the single-layered capacitors on Nickel foil, and 30–31 lm for the double-layered printed capacitors on PET film. It appears that lamination conditions, such as the type of paper or plastic surrounding the sample during pressing can influence electrical properties. It was observed that several sheets of glossy paper gave the most even lamination condition, as all nine capacitors in the array appeared to be densified. This was indicated by a color change from white to gray which indicated that the sampleshave densified. Results of the averaged dielectric properties are summarized in Table II along with various modifications to the process. The reported dielectric properties for Li2MoO4 fired at 540°C and measured at room temperature at 13.051 GHz are a relative permittivity of 5.5.17,18 Figure 3 shows the cross-sectional view of printed and sintered Li2MoO4 ceramic ink with Ag electrodes on PET film.