X-ray photoelectron spectroscopy study of junction interface in In/BaRbBiO films

被引：0

作者：

Toda, F

Yamada, T

Kishida, S

Tokutaka, H

机构：

[1] Oki Elect Ind Co Ltd, Hachioji, Tokyo 193, Japan

[2] Tottori Univ, Dept Elect & Elect Engn, Tottori 680, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1998年 / 37卷 / 5A期

关键词：

BRBO film; three-terminal device; X-ray photoelectron spectroscopy; chemical state analysis; superconductor; native barrier;

D O I：

10.1143/JJAP.37.2482

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The In/BRBO/STO specimens were fabricated by depositing Ba0.6Rb0.4Bi1.0Oy (BRBO) on the SrTiO3 (STO) substrates by means of molecular beam epitaxy using 100% pure ozone and then, by depositing In metal. From the X-ray photoelectron spectroscopy results, we found that the In metal deposited on the BRBO/STO specimen removed the oxygen from BRBO and produced InOx layer at the interface between In metal and BRBO.

引用

页码：2482 / 2484

页数：3

共 7 条

[1] ABE H, 1992, IEEE ELECT DEVICE LE, V14, P100
[2] SUPERCONDUCTIVITY NEAR 30-K WITHOUT COPPER - THE BA0.6K0.4BIO3 PEROVSKITE
CAVA, RJ
BATLOGG, B
KRAJEWSKI, JJ
FARROW, R
RUPP, LW
WHITE, AE
SHORT, K
PECK, WF
KOMETANI, T
[J]. NATURE, 1988, 332 (6167) : 814 - 816
[3] X-RAY PHOTOEMISSION SPECTROSCOPY STUDIES OF SN-DOPED INDIUM-OXIDE FILMS
FAN, JCC
GOODENOUGH, JB
[J]. JOURNAL OF APPLIED PHYSICS, 1977, 48 (08) : 3524 - 3531
[4] MAKITA T, 15 S FUT EL DEV TOK
[5] OGIHARA M, 1992, 1992 INT C SOL STAT
[6] SUPERCONDUCTIVITY IN THE RARE-EARTH-FREE TL-BA-CU-O SYSTEM ABOVE LIQUID-NITROGEN TEMPERATURE
SHENG, ZZ
HERMANN, AM
[J]. NATURE, 1988, 332 (6159) : 55 - 58
[7] IN/(BA,RB)BIO3/SRTIO3(NB) 3-TERMINAL DEVICE
TODA, F
ABE, H
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1994, 33 (3A): : L318 - L320

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