Optical transparency of metallic La0.5Sr0.5TiO3+δ thin films

被引：43

作者：

Cho, JH ^{[1
]}

Cho, HJ

机构：

[1] Pusan Natl Univ, RCDAMP, Pusan 609735, South Korea

[2] Pusan Natl Univ, Dept Phys, Pusan 609735, South Korea

来源：

APPLIED PHYSICS LETTERS | 2001年 / 79卷 / 10期

关键词：

D O I：

10.1063/1.1402961

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We prepared for Mott-Hubbard-type perovskite La0.5Sr0.5TiO3 + delta thin films under an oxygen reduced environment, 5% H-2/Ar. Control of the partial pressure during deposition could change the conductivity of the films, and induces a metal-insulator transition. In addition, we observed an excellent transparency at visible light with a metallic behavior, where this property could be utilized as a transparent conductor. (C) 2001 American Institute of Physics.

引用

页码：1426 / 1428

页数：3

共 6 条

[1] Growth and characterization of ferroelectric LaTiO3.5 thin films [J].