INSITU GROWTH OF BI2SR2CAN-1CUNOY SUPERCONDUCTING ULTRATHIN FILMS PREPARED BY MBE TECHNIQUE AND THEIR CHARACTERIZATION

被引：5

作者：

WATANABE, H

TSUKADA, I

TERASAKI, I

MAEDA, A

UCHINOKURA, K

机构：

[1] Department of Applied Physics, The University of Tokyo, Bunkyo-ku, Tokyo, 113

来源：

PHYSICA C | 1991年 / 185卷 / pt 3期

关键词：

D O I：

10.1016/0921-4534(91)91161-V

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Ultrathin films of Bi2Sr2Can-1CunOy (n = 1 and 2) were grown in situ by molecular beam epitaxy technique. Even in the 1.5 nm-thick film of the n = 2 phase, incommensurate modulated structures at the Bi-O layer were observed by reflection high-energy electron diffraction. Laue oscillations in X-ray diffraction were clearly observed and they corresponded to the number of primitive cells along the deposited directions.

引用

页码：2073 / 2074

页数：2

共 7 条

[1]

BOZOVIC I, PREPRINT

[2] INTERLAYER COUPLING EFFECT IN HIGH-TC SUPERCONDUCTORS PROBED BY YBA2CU3O7-X/PRBA2CU3O7-X SUPERLATTICES [J].