CROSS-SECTIONAL OBSERVATION OF YBA2CU3OY/LA0.7CA0.3MNOZ/YBA2CU3OY TRILAYERED FILMS

被引：3
作者：
OHNO, T
KASAI, M
KANKE, Y
KOZONO, Y
机构：
[1] Hitachi Research Laboratory, Hitachi, Ltd.
来源：
JOURNAL OF APPLIED PHYSICS | 1992年 / 72卷 / 09期
关键词：
D O I：
10.1063/1.352241
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Cross-sectional observations of YBa2Cu3Oy/La0.7Ca0.3MnOz/YBa2Cu3Oy trilayered films on MgO (100) substrates were performed using transmission electron microscopy. Each layer grows epitaxially with crystal orientations of YBa2Cu3Oy(100)\\ La0.7Ca0.3MnOz(110) \\YBa2Cu3Oy(100)\\MgO(010). The Mn-O-Mn bond is parallel to the Cu-O-Cu bond. A reactant is absent at the interfaces and the La0.7Ca0.3MnOz layer is continuous until a thickness of about 7 nm.
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页码：4095 / 4098
页数：4
相关论文
共 14 条
[1]   THE RESONATING VALENCE BOND STATE IN LA2CUO4 AND SUPERCONDUCTIVITY [J].
ANDERSON, PW .
SCIENCE, 1987, 235 (4793) :1196-1198
[2]   MAGNETIC COMPOUNDS WITH PEROVSKITE STRUCTURE .4. CONDUCTING AND NON-CONDUCTING COMPOUNDS [J].
JONKER, GH .
PHYSICA, 1956, 22 (08) :707-722
[3]   CURRENT-VOLTAGE CHARACTERISTICS OF YBA2CU3OY/LA0.7CA0.3MNOZ/YBA2CU3OY TRILAYERED-TYPE JUNCTIONS [J].
KASAI, M ;
OHNO, T ;
KANKE, Y ;
KOZONO, Y ;
HANAZONO, M ;
SUGITA, Y .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1990, 29 (12) :L2219-L2222
[4]   NOVEL PROXIMITY EFFECT BETWEEN HIGH-TC SUPERCONDUCTOR AND MAGNETIC MANGANESE OXIDE [J].
KOZONO, Y ;
KASAI, M ;
KANKE, Y ;
OHNO, T ;
HANAZONO, M ;
SUGITA, Y .
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1991, 185 :1919-1920
[5]   STUDY OF (LA1-XCAX)MNO3 .1. MAGNETIC STRUCTURE OF LAMNO3 [J].
MATSUMOT.G .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1970, 29 (03) :606-+
[6]   STUDY OF (LA1-XCAX)MNO3 .2. MAGNETIC PROPERTIES [J].
MATSUMOT.G .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1970, 29 (03) :615-+
[7]   FABRICATION OF Y-BA-CU-O SUPERCONDUCTOR LA-CA-MN-O OXIDE MAGNETIC MATERIAL LAYERED FILMS [J].
OHNO, T ;
KASAI, M ;
KANKE, Y ;
KOZONO, Y ;
HANAZONO, M ;
SUGITA, Y .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (04) :L607-L610
[8]   MICROSTRUCTURE OF BI2(SR,CA)3CU2OX/BI2SR2CUOY/BI2(SR,CA)3CU2OX TRILAYER FILMS FABRICATED BY ION-BEAM SPUTTERING [J].
SATOH, T ;
FUJITA, J ;
YOSHITAKE, T ;
IGARASHI, H .
PHYSICA C, 1991, 183 (4-6) :286-292
[9]   EPITAXIAL-GROWTH OF MGO LAYER ON Y1BA2CU3O7-Y THIN-FILM [J].
TANAKA, S ;
NAKANISHI, H ;
HIGAKI, K ;
ITOZAKI, H .
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1990, 29 (06) :1059-1065
[10]  
TIDJANI ME, 1991, APPL PHYS LETT, V58, P18
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