TY - JOUR
T1 - Superconducting yba2cu3ox thin film growth on a vicinal surface of ndgao3 substrate
AU - Mukaida, Masashi
AU - Miyazawa, Shintaro
AU - Sasaura, Masahiro
PY - 1991/8
Y1 - 1991/8
N2 - Surface morphology is observed for a superconducting YBa2Cu3Ox (YBCO) thin film grown on a 1.7° off angle vicinal surface of lattice-matched NdGa03 substrate. Ragged step-like edges are clearly observable with exclusions in the front of the edges. The height of a step is measured to be 20 Å 30 Å and is calculated from the vicinal angel and the terrace width to be 23 ±2 Å, indicating an evidence for a doubled periodicity of YBCO crystal c-axis unit length of 12 Å.
AB - Surface morphology is observed for a superconducting YBa2Cu3Ox (YBCO) thin film grown on a 1.7° off angle vicinal surface of lattice-matched NdGa03 substrate. Ragged step-like edges are clearly observable with exclusions in the front of the edges. The height of a step is measured to be 20 Å 30 Å and is calculated from the vicinal angel and the terrace width to be 23 ±2 Å, indicating an evidence for a doubled periodicity of YBCO crystal c-axis unit length of 12 Å.
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U2 - 10.1143/JJAP.30.L1474
DO - 10.1143/JJAP.30.L1474
M3 - Article
AN - SCOPUS:0026205771
SN - 0021-4922
VL - 30
SP - L1474-L1476
JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes
IS - 8
ER -