Figure 4From: Fabrication and characterization of La2Zr2O7 films on different buffer architectures for YBa2Cu3O7−δ coated conductors by RF magnetron sputteringSEM images of LZO films. Fabricated on the (a) CeO2, (b) YSZ/CeO2, and (c) CeO2/YSZ/CeO2 buffered NiW tapes. (d) and (e) are SEM images of LZO films grown on YSZ/CeO2 and CeO2/YSZ/CeO2 buffer architectures with the thickness of the buffer layer less than the critical value, respectively.Back to article page