Effect of electric field and post-treatment on dielectric behavior of SrTiO 3 single crystal

The effect of dc electric field and post-treatment on the dielectric properties of SrTiO 3 single crystals are reported. Both the dielectric constant and the loss tan d decrease after post-treatment in flowing oxygen environment for 26 h at 1100 °C. The possible physical mechanism is briefly discussed. The dielectric behavior under dc electric field is… CONTINUE READING