Room-temperature fabrication of light-emitting thin films based on amorphous oxide semiconductor

We propose a light-emitting thin film using an amorphous oxide semiconductor (AOS) because AOS has low defect density even fabricated at room temperature. Eu-doped amorphous In-Ga-Zn-O thin films fabricated at room temperature emitted intense red emission at 614 nm. It is achieved by precise control...

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Bibliographic Details
Main Authors: Junghwan Kim, Norihiko Miyokawa, Keisuke Ide, Yoshitake Toda, Hidenori Hiramatsu, Hideo Hosono, Toshio Kamiya
Format: Article
Language:English
Published: AIP Publishing LLC 2016-01-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.4939939