AUGER-ELECTRON SPECTROSCOPY STUDY OF SILVER INCORPORATION IN EPITAXIAL Y-BA-CU-O SUPERCONDUCTING FILMS GROWN ON MGO BY LASER-ABLATION

被引：13

作者：

HART, C

ARES, O

PENA, JL

BARTOLOPEREZ, P

SOSA, V

CAUICH, W

HIRATA, GA

COTAARAIZA, L

FARIAS, MH

机构：

[1] IPN, CINVESTAV, DEPT APPL PHYS, MERIDA 97310, YUCATAN, MEXICO

[2] Univ Nacl Autonoma Mexico, INST PHYS, LAB ENSENADA, ENSENADA 22800, BAJA CALIFORNIA, MEXICO

来源：

APPLIED PHYSICS LETTERS | 1995年 / 67卷 / 14期

关键词：

D O I：

10.1063/1.115084

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have studied by Auger electron spectroscopy the incorporation of silver in epitaxial YBa2Cu3O7 (YBCO) thin films fabricated by pulsed laser deposition using YBCO + Ag 10% targets. Films were grown on MgO substrates. The silver was found in a thin layer, of approximately 50 nm in depth, X-ray photoelectron spectroscopy confirmed that the Ag is in its metallic form. (C) 1995 American Institute of Physics.

引用

页码：2078 / 2080

页数：3

共 7 条

[1] SURFACE-RESISTANCE, RESIDUAL LOSSES, AND GRANULARITY IN AG-DOPED YBA2CU3O7-DELTA THIN-FILMS [J].