PREPARATION OF SUPERCONDUCTIVE (BAMO(X))(BACUO2+Y)(CACUO2)(N) ARTIFICIAL LATTICES (M=AU, CU N=2, 4) BY LASER MOLECULAR BEAM EPITAXY

Matunari S.; Kawai T.; Kanai M.

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PREPARATION OF SUPERCONDUCTIVE (BAMO(X))(BACUO2+Y)(CACUO2)(N) ARTIFICIAL LATTICES (M=AU, CU N=2, 4) BY LASER MOLECULAR BEAM EPITAXY

机译：激光束外延法制备超导电（BAMO（X））（BACUO2 + Y）（CACUO2）（N）人工晶格（M = AU，CU N = 2，4）

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(BaCuO2+y)(2)(CaCuO2)(n) artificial lattices have been grown by an atomic layer-by-layer deposition technique with laser molecular beam epitaxy. The experimental results show that the interface stress and the charge balance are the controlling factors for the formation of the artificial lattices. To avoid interface irregularities, growth control by the all atomic layer-by-layer deposition is preferable to the partial atomic layer-by-layer deposition combined with co-deposition. The (Ba0.7Sr0.3CuO2+y)(2)(Ca0.7Sr0.3CuO2)(4) lattices where Ba and Ca sites are substituted by an Sr ion to decrease the interface stress have been formed by all atomic layer-by-layer deposition, and (BaAuOx)(BaCuO2+y)(CaCuO2)(2) lattices, where the Cu site between adjacent BaO layers is replaced by Au, have also been formed by the same method. The (Ba0.7Sr0.3CuO2+y)(2)(Ca0.7Sr0.3CuO2)(4) lattice shows a resistive anomaly below 110 K, where the resistance depends on the magnetic field. The (BaAuOx)(BaCuO2+y)(CaCuO2)(2) lattice shows zero resistance at 20 K with an onset temperature of 60 K. [References: 7]

机译：（BaCuO2 + y）（2）（CaCuO2）（n）人工晶格已通过原子层沉积技术与激光分子束外延生长而成。实验结果表明，界面应力和电荷平衡是形成人工晶格的控制因素。为了避免界面不规则性，与通过共沉积相结合的部分原子逐层沉积相比，通过全原子逐层沉积进行生长控制是优选的。所有原子层都形成了（Ba0.7Sr0.3CuO2 + y）（2）（Ca0.7Sr0.3CuO2）（4）晶格，其中Ba和Ca位置被Sr离子取代以降低界面应力。还通过相同的方法形成了层沉积和（BaAuOx）（BaCuO2 + y）（CaCuO2）（2）晶格，其中相邻BaO层之间的Cu位置被Au代替。（Ba0.7Sr0.3CuO2 + y）（2）（Ca0.7Sr0.3CuO2）（4）晶格显示低于110 K的电阻异常，其中电阻取决于磁场。（BaAuOx）（BaCuO2 + y）（CaCuO2）（2）晶格在20 K且起始温度为60 K时显示零电阻。[参考：7]

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《Physica, C. Superconductivity and its applications》 |1995年第4期|共8页
作者
Matunari S.; Kawai T.; Kanai M.;
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中图分类超导电性;
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Thin-films;

机译：薄膜;

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专利

1. PREPARATION OF SUPERCONDUCTIVE (BAMO(X))(BACUO2+Y)(CACUO2)(N) ARTIFICIAL LATTICES (M=AU, CU N=2, 4) BY LASER MOLECULAR BEAM EPITAXY [J] . Matunari S., Kawai T., Kanai M. Physica, C. Superconductivity and its applications . 1995,第3a4期

机译：激光束外延法制备超导电（BAMO（X））（BACUO2 + Y）（CACUO2）（N）人工晶格（M = AU，CU N = 2，4）
2. Thin film growth of (Cu, C)Ba_2Ca_(n-1)Cu_nO_y (n = 1-4) superconductor by molecular beam epitaxy [J] . H. Shibata, S. Karimoto, A. Tsukada, Journal of Crystal Growth . 2007,第Apr期

机译：通过分子束外延生长（Cu，C）Ba_2Ca_（n-1）Cu_nO_y（n = 1-4）超导薄膜
3. Anisotropy and transport properties of (Bi2Sr2CuO6+delta)(m)/(CaCuO2)(n) multilayers obtained by molecular beam epitaxy [J] . Salvato M., Carbone G., Montella A., Physica, C. Superconductivity and its applications . 2000,第Pta3期

机译：通过分子束外延获得的（Bi2Sr2CuO6 + delta）（m）/（CaCuO2）（n）多层膜的各向异性和输运性质
4. Transport properties of (Bi_2Sr_2CuO_6+delta)_m/(CaCuO2)_n multilayers obtained by Molecular Beam Epitaxy [C] . M Salvato, S L Prischepa, C Attanasio, European conference on applied superconductivity;EUCAS 1999 . 2000

机译：分子束外延法获得（Bi_2Sr_2CuO_6 +δ）_m /（CaCuO2）_n多层膜的输运性质
5. Formation of Perovskite Type Oxide Artificial Lattices by Laser Molecular Beam Epitaxy and Their Electrical Properties [D] . 田畑, 仁 1995

机译：激光分子束外延形成钙钛矿型氧化物人工晶格及其电性能
6. Lattice parameter accommodation between GaAs(111) nanowires and Si(111) substrate after growth via Au-assisted molecular beam epitaxy [O] . Anton Davydok, Steffen Breuer, Andreas Biermanns, 2012

机译：通过Au辅助分子束外延生长后的GaAs（111）纳米线和Si（111）衬底之间的晶格参数调节
7. Optical properties of (113) GaAs/AlAs superlattices grown by molecular beam epitaxy and atomic layer molecular beam epitaxy [O] . Armelles Reig, Gaspar, Domínguez, P. S., González Sotos, Luisa 1995

机译：分子束外延和原子层分子束外延生长的（113）GaAs / AlAs超晶格的光学性质
8. Laser ablation synthesis and properties of epitaxial YBa2Cu3O(7-delta)/PrBa2Cu3O(7-delta) superconducting superlattices. [R] . D. H. Lowndes D. P. Norton X. Y. Zheng S. Zhu 1991

机译：激光烧蚀合成及外延YBa2Cu3O（7-δ）/ prBa2Cu3O（7-δ）超导超晶格的性质。

PREPARATION OF SUPERCONDUCTIVE (BAMO(X))(BACUO2+Y)(CACUO2)(N) ARTIFICIAL LATTICES (M=AU, CU N=2, 4) BY LASER MOLECULAR BEAM EPITAXY

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