TY - JOUR
T1 - MACROSTRUCTURE OF HIGH T//cOXIDE SUPERCONDUCTORS.
AU - Murakami, Masato
AU - Doi, Kenji
AU - Matsuda, Shoichi
PY - 1988
Y1 - 1988
N2 - Microscopic observation has been conducted on newly discovered high Tc oxide superconductors using the polarized optical microscope. It was revealed that all the superconductors exhibited almost the same microstructure irrespective of the kind of rare earth site. In the samples prepared in the usual sintering process, the grains are oriented at random and have rectangular shapes. In the sample with the orthorhombic structure, the grains contain twins, whereas no twin is observed in the tetragonal sample.
AB - Microscopic observation has been conducted on newly discovered high Tc oxide superconductors using the polarized optical microscope. It was revealed that all the superconductors exhibited almost the same microstructure irrespective of the kind of rare earth site. In the samples prepared in the usual sintering process, the grains are oriented at random and have rectangular shapes. In the sample with the orthorhombic structure, the grains contain twins, whereas no twin is observed in the tetragonal sample.
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U2 - 10.2109/jcersj.96.471
DO - 10.2109/jcersj.96.471
M3 - Article
AN - SCOPUS:0023827384
SN - 0914-5400
VL - 96
SP - 471
EP - 472
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
IS - 4
ER -