TY - JOUR
T1 - Effects of the heat-treatment conditions on microstructures of YbBa2Cu3O7-δ superconducting films formed by the dipping-pyrolysis process
AU - Shibata, J.
AU - Yamagiwa, K.
AU - Hirabayashi, I.
AU - Hirayama, T.
AU - Ikuhara, Y.
PY - 2000
Y1 - 2000
N2 - YbBa2Cu3O7-δ (Yb123) films were formed on SrTiO3(STO)(001) and LaAlO3(LAO)(001) substrates by the dipping-pyrolysis process. Using transmission electron microscopy, we investigated effects of the heat-treatment conditions in the processes of the dipping-pyrolysis method on microstructures of these films. As a result, we found that the high heating rates at the initial and final heat-treatments are necessary for achieving the epitaxial growth of the superconducting films.
AB - YbBa2Cu3O7-δ (Yb123) films were formed on SrTiO3(STO)(001) and LaAlO3(LAO)(001) substrates by the dipping-pyrolysis process. Using transmission electron microscopy, we investigated effects of the heat-treatment conditions in the processes of the dipping-pyrolysis method on microstructures of these films. As a result, we found that the high heating rates at the initial and final heat-treatments are necessary for achieving the epitaxial growth of the superconducting films.
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M3 - Conference article
AN - SCOPUS:0034447808
SN - 0272-9172
VL - 623
SP - 401
EP - 406
JO - Materials Research Society Symposium - Proceedings
JF - Materials Research Society Symposium - Proceedings
T2 - Materials Science of Novel Oxide-Based Electronics
Y2 - 24 April 2000 through 27 April 2000
ER -