LASER-ABLATION DEPOSITION OF UNIFORM THIN-FILMS OF BI2SR2CACU2OX

被引：19

作者：

SAJJADI, A ^{[1
]}

KUENLAU, K ^{[1
]}

SABA, F ^{[1
]}

BEECH, F ^{[1
]}

BOYD, IW ^{[1
]}

机构：

[1] UNIV LONDON IMPERIAL COLL SCI & TECHNOL,DEPT MAT,LONDON SW7 2BT,ENGLAND

来源：

APPLIED SURFACE SCIENCE | 1990年 / 46卷 / 1-4期

关键词：

D O I：

10.1016/0169-4332(90)90124-I

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This paper reports detailed modelling and supporting experimental results of a novel rotational technique used to prepare uniform thin film superconductors by laser ablation. The method produces homogeneous films over an area of several square centimeters. We have applied the technique to the preparation of (2212) BiSrCaCuO thin films. We show that layers deposited in 10 min and annealed for 20 min at a temperature of 850°C, produced films with superior properties to those films processed at temperatures only varying slightly from this value. © 1990.

引用

页码：84 / 88

页数：5

共 6 条

[1] FORMATION OF HIGH-TC SUPERCONDUCTING FILMS BY ORGANOMETALLIC CHEMICAL VAPOR-DEPOSITION [J].

BERRY, AD ;

GASKILL, DK ;

HOLM, RT ;

CUKAUSKAS, EJ ;

KAPLAN, R ;

HENRY, RL .

APPLIED PHYSICS LETTERS, 1988, 52 (20) :1743-1745

[2] GEOMETRIC OPTIMIZATION FOR THE DEPOSITION OF HIGH-TEMPERATURE SUPERCONDUCTORS [J].

BROWN, M ;

SHILOH, M ;

JACKMAN, RB ;

BOYD, IW .

APPLIED SURFACE SCIENCE, 1989, 43 :382-386

[3] LARGELY ANISOTROPIC SUPERCONDUCTING CRITICAL CURRENT IN EPITAXIALLY GROWN BA2YCU3O7-Y THIN-FILM [J].

ENOMOTO, Y ;

MURAKAMI, T ;

SUZUKI, M ;

MORIWAKI, K .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1987, 26 (07) :L1248-L1250

[4] SUBSTRATE-TEMPERATURE DEPENDENCE OF THIN-FILMS OF BISRCACUO DEPOSITED BY THE LASER ABLATION METHOD [J].

KOLINSKY, PV ;

MAY, P ;

HARRISON, MR ;

MILLER, P ;

JEDAMZIK, D .

SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1989, 1 (06) :333-335

[5] SYSTEMATICS OF THIN-FILMS FORMED BY EXCIMER LASER ABLATION - RESULTS ON SMBA2CU3O7 [J].

NEIFELD, RA ;

GUNAPALA, S ;

LIANG, C ;

SHAHEEN, SA ;

CROFT, M ;

PRICE, J ;

SIMONS, D ;

HILL, WT .

APPLIED PHYSICS LETTERS, 1988, 53 (08) :703-704

[6] PREPARATION OF 107K SUPERCONDUCTING THIN-FILM IN BI-SR-CA-CU-O SYSTEM BY COEVAPORATION [J].

YOSHITAKE, T ;

SATOH, T ;

KUBO, Y ;

IGARASHI, H .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (07) :L1262-L1264

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