BI2SR2CA1CU2O8/BI2SR2CU1O6 SUPERCONDUCTING SUPERLATTICES - MODULATION OF THE NUMBER OF CUO2 PLANE BETWEEN BI2O2 LAYERS

被引：18

作者：

HORIUCHI, K

KAWAI, T

KANAI, M

KAWAI, S

机构：

[1] The Institute of Scientific and Industrial Research, Osaka University, Mihogaoka, Ibaraki, Osaka

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1991年 / 30卷 / 8A期

关键词：

BI2SR2CACU2O8/BI2SR2CUO6; OXIDE SUPERCONDUCTOR; LASER ABLATION; THIN FILM; SUPERLATTICE;

D O I：

10.1143/JJAP.30.L1381

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Superlattices with a combination of a superconductor and semiconductor have been formed by the periodic stacking of Bi2Sr2CaCu2O8 and Bi2Sr2CuO6 layers. The observed X-ray diffraction patterns of the superlattices are consistent with those calculated from the ideal superstructures. The resistivity-temperature curve of the superlattices containing three unit layers (45 angstrom) of Bi2Sr2CaCu2O8 exhibits the same superconducting behavior as that of a Bi2Sr2CaCu2O8 film, indicating the Bi-Sr-Ca-Cu-O system has a strong two-dimensional nature.

引用

页码：L1381 / L1383

页数：3

共 9 条

[1] Ibers JA., 1974, INT TABLES XRAY CRYS, P71
[2] SINGLE-CRYSTAL X-RAY STRUCTURE-ANALYSIS OF BI2(SR, CA)2CUOX AND BI2(SR,CA)3CU2OX SUPERCONDUCTORS
IMAI, K
NAKAI, I
KAWASHIMA, T
SUENO, S
ONO, A
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (09): : L1661 - L1664
[3] FORMATION OF BI-SR-CA-CU-O THIN-FILMS BY A LASER SPUTTERING METHOD
KANAI, M
KAWAI, T
KAWAI, M
KAWAI, S
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (07): : L1293 - L1296
[4] SUPERCONDUCTING SUPERLATTICES - VERIFICATION OF 2-DIMENSIONAL NATURE IN HIGH-TC BI2SR2(CA1-XYX)CU2O8 SUPERCONDUCTORS
KANAI, M
KAWAI, T
KAWAI, S
[J]. APPLIED PHYSICS LETTERS, 1990, 57 (02) : 198 - 200
[5] EFFECT OF OXIDATION GASES ON THE FORMATION OF BI2SR2CUO6 THIN-FILMS
KANAI, M
HORIUCHI, K
KAWAI, T
KAWAI, S
[J]. APPLIED PHYSICS LETTERS, 1990, 57 (25) : 2716 - 2718
[6] INTERLAYER COUPLING EFFECT IN HIGH-TC SUPERCONDUCTORS PROBED BY YBA2CU3O7-X/PRBA2CU3O7-X SUPERLATTICES
LI, Q
XI, XX
WU, XD
INAM, A
VADLAMANNATI, S
MCLEAN, WL
VENKATESAN, T
RAMESH, R
HWANG, DM
MARTINEZ, JA
NAZAR, L
[J]. PHYSICAL REVIEW LETTERS, 1990, 64 (25) : 3086 - 3089
[7] NITTA I, 1959, XRAY CRYSTALLOGRAPHY
[8] YBA2CU3O7/PRBA2CU3O7 SUPERLATTICES - PROPERTIES OF ULTRATHIN SUPERCONDUCTING LAYERS SEPARATED BY INSULATING LAYERS
TRISCONE, JM
FISCHER, O
BRUNNER, O
ANTOGNAZZA, L
KENT, AD
KARKUT, MG
[J]. PHYSICAL REVIEW LETTERS, 1990, 64 (07) : 804 - 807
[9] HIGH-TEMPERATURE SUPERCONDUCTIVITY IN ULTRATHIN FILMS OF Y1BA2CU3O7-X
VENKATESAN, T
WU, XD
DUTTA, B
INAM, A
HEDGE, MS
HWANG, DM
CHANG, CC
NAZAR, L
WILKENS, B
[J]. APPLIED PHYSICS LETTERS, 1989, 54 (06) : 581 - 583

← 1 →