Optical switching in thin film NdNiO3

被引：7

作者：

DeNatale, JF ^{[1
]}

Kobrin, PH ^{[1
]}

机构：

[1] Rockwell Int Corp, Ctr Sci, Thousand Oaks, CA 91360 USA

来源：

MATERIALS FOR OPTICAL LIMITING II | 1997年 / 479卷

关键词：

D O I：

10.1557/PROC-479-145

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Crystalline thin films of NdNiO3 are known to exhibit characteristic metal-insulator electrical transitions. Infrared transmission measurements of these films have demonstrated the corresponding reversible optical switching response, transforming between IR-transparent and IR-opaque states. Their low-temperature transmission spectra exhibit a sharp increase in transmittance at an onset wavelength of approximately 3 mm (similar to 0.4eV), with an appearance suggesting formation of a distinct band gap structure. The transmission and reflection characteristics of these films differ significantly from those reported for bulk polycrystalline material.

引用

页码：145 / 152

页数：8