Electrical Properties of SCT Ceramic Thin Film

SCT 세라믹 박막의 전기적 특성

The (Sr$_{1-x}$ Ca$_{x}$) thin films ale deposited OR Pt-Coated electrode(Pt/TiN/SiO$_2$/Si) using RF sputtering method with substitutional contents of Ca. The maximum grain of thin films is obtained at SCT15 thin film. The dielectric constant was increased with increasing the substitutional contents of Ca, while it was decreased if the substitutional contents of Ca exceeded over 15[mol%]. The temperature properties of the dielectric loss have a stable value within 2% independent of the substitutional contents of Ca.Ca.