Liquid phase epitaxial growth of (Bi, LU)3(Fe, Ga)5O12 films with in-plane anisotropy for magneto-optical imaging

被引：10

作者：

Iida, K

Kawamae, N

Hoshi, S

Machi, T

Kono, T

Yoshioka-Kato, J

Chikumoto, N

Koshizuka, N

Adachi, N

Okuda, T

机构：

[1] Morioka Lab Appl Superconductiv Technol, Int Superconduct Technol Ctr, Superconduct Res Lab, Morioka, Iwate 0200852, Japan

[2] Int Superconduct Technol Ctr, Superconduct Res Lab, Koto Ku, Tokyo 1350062, Japan

[3] Nagoya Inst Technol, Ceram Res Lab, Gifu 5070071, Japan

[4] Nagoya Inst Technol, Dept Mat Sci & Engn, Showa Ku, Nagoya, Aichi 46855, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2005年 / 44卷 / 4A期

关键词：

magneto-optical imaging; garnet; in-plane magnetic anisotropy; high-T-c superconductor;

D O I：

10.1143/JJAP.44.1734

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The key factors in the liquid phase epitaxial growth of (Bi, Lu)(3)(Fe, Ga)(5)O-12 garnet films with in-plane anisotropy for magneto-optical imaging, MOI, have been investigated. The role of stress induced magnetic anisotropy caused by the lattice misfit between the film and substrate, in particular, was examined. We found that it was necessary to control precisely the lattice misfit in the operating temperature region of the MOI indicator. The (100) orientation of Gd3Ga5O12(GGG) substrates is preferable to the (111) orientation for the fabrication of in-plane films in case of the same saturation magnetization. By using the film, magnetic flux penetration through the grain boundaries of an Y-Ba-Cu-O bulk sample was observed clearly with high resolution.

引用

页码：1734 / 1739

页数：6

共 27 条

[1] Synthesis of Bi-Lu-substituted iron garnet films for visualization of magnetic flux in high-Tc superconductors [J].

Adachi, N ;

Obata, K ;

Okuda, T ;

Takato, M ;

Koshizuka, N .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2002, 41 (10) :5986-5990

[2]

ADACHI N, 1999, ADV SUPERCONDUCTIVIT, V11, P275

[3] STRESSMODEL FOR HETEROEPITAXIAL MAGNETIC OXIDE FILMS GROWN BY CHEMICAL VAPOR DEPOSITION [J].

BESSER, PJ ;

MEE, JE ;

ELKINS, PE ;

HEINZ, DM .

MATERIALS RESEARCH BULLETIN, 1971, 6 (11) :1111-&

[4]

BLANK SL, 1972, J CRYST GROWTH, V17, P302, DOI [10.1016/0022-0248(72)90545-3, 10.1016/0022-0248(72)90261-8]

[5] FARADAY ROTATION AND CIHROISM OF BISMUTH CALCIUM VANADIUM IRON GARNET [J].

BUHRER, CF .

JOURNAL OF APPLIED PHYSICS, 1969, 40 (11) :4500-&

[6] STUDIES OF HTSC CRYSTAL MAGNETIZATION FEATURES USING INDICATOR MAGNETOOPTIC FILMS WITH INPLANE ANISOTROPY [J].

DOROSINSKII, LA ;

INDENBOM, MV ;

NIKITENKO, VI ;

OSSIPYAN, YA ;

POLYANSKII, AA ;

VLASKOVLASOV, VK .

PHYSICA C, 1992, 203 (1-2) :149-156

[7] THERMAL EXPANSION OF YTTRIUM AND GADOLINIUM IRON, GALLIUM AND ALUMINUM GARNETS [J].

GELLER, S ;

ESPINOSA, GP ;

CRANDALL, PB .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1969, 2 :86-+

[8] DIRECT OBSERVATION OF MAGNETIC-FLUX BEHAVIOR IN HIGH-TC YBA2CU3OX SUPERCONDUCTORS USING THE MAGNETOOPTICAL EFFECT OF IRON-GARNET FILMS [J].

GOTOH, S ;

KOSHIZUKA, N .

PHYSICA C, 1991, 176 (1-3) :300-316

[9] DIRECT OBSERVATION OF FLUX BEHAVIOR IN HIGH-TC OXIDE SUPERCONDUCTORS USING THE FARADAY-EFFECT OF IRON-GARNET FILMS [J].

GOTOH, S ;

KOSHIZUKA, N ;

YOSHIDA, M ;

MURAKAMI, M ;

TANAKA, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1990, 29 (07) :L1083-L1085

[10]

GOTOH S, 1991, SUPERCOND SCI TECH S, V1, pS226

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