INSITU PREPARATION OF HIGH-TC TIBACACUO THIN-FILMS BY A COMBINATION OF LASER ABLATION AND THERMAL EVAPORATION

被引：17

作者：

BETZ, J

PIEHLER, A

PECHEN, EV

RENK, KF

机构：

[1] Institut für Angewandte Physik, Universität Regensburg

来源：

JOURNAL OF APPLIED PHYSICS | 1992年 / 71卷 / 05期

关键词：

D O I：

10.1063/1.351061

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report on in situ preparation of high-T(c) TlBaCaCuO thin films by a combination of laser ablation and thermal evaporation. The films were prepared on MgO<100> substrates and had zero resistance at 110 K. They had polycrystalline structure with grain size of about 1-mu-m. The critical current density at 77 K was about 0.6 x 10(5) A/cm2.

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页码：2478 / 2479

页数：2

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