Paper Title:
Cathodoluminescence of Diffusion Layer Synthesized by Coupling of β-Ga2O3 and ZnO
  Abstract

Beta gallium oxide (β-Ga2O3) ceramics was coupled and reacted with zinc oxide (ZnO) ceramics at 1200oC for 24 h. Energy dispersive X-ray spectroscopy (EDS) analysis revealed the existence of diffusion layer near the interface between β-Ga2O3 and ZnO. Furthermore, the layer showed monochromatic and intense cathodoluminescence (CL) at 3.5 eV. On the other hand, very weak emissions were observed from the out of the layer. The compound in the layer is considered to be an attractive material for ultraviolet optoelectronics.

  Info
Periodical
Edited by
Keiichi Katayama, Kazumi Kato, Tadashi Takenaka, Masasuke Takata and Kazuo Shinozaki
Pages
121-124
DOI
10.4028/www.scientific.net/KEM.320.121
Citation
K. Suzuki, Y. Kuroki, T. Okamoto, M. Takata, "Cathodoluminescence of Diffusion Layer Synthesized by Coupling of β-Ga2O3 and ZnO", Key Engineering Materials, Vol. 320, pp. 121-124, 2006
Online since
September 2006
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yuichiro Kuroki, Tomoichiro Okamoto, Masasuke Takata
Abstract:Copper aluminum disulfide (CuAlS2) powders were synthesized in an evacuated ampoule at elevated temperatures. X-ray diffraction analysis...
177
Authors: Kenichi Suzuki, Yuichiro Kuroki, Tomoichiro Okamoto, Masasuke Takata
Abstract:Beta gallium oxide (β-Ga2O3) crystals were grown on β-Ga2O3 ceramics heated by electric current under vacuum at various ambient temperatures....
181
Authors: Kenichi Suzuki, Yuichiro Kuroki, Tomoichiro Okamoto, Masasuke Takata
Abstract:Alpha aluminum oxide (α-Al2O3) ceramics was coupled and reacted with zinc oxide (ZnO) ceramics at 1200°C for 24 h. Energy dispersive X-ray...
163
Authors: Ji Lian Pang
Chapter 2: Surface Engineering/Coatings
Abstract:In this paper, the ZnO nano powders were prepared by sol-gel method and modified with diphenyl-methane-diisocyanate (MDI). The modified ZnO...
251
Authors: Ya Xue, Hai Ping He, Zhi Zhen Ye
Chapter 9: Materials Optical, Magnetic and Electrical Properties and Technologies, Films and Devices Applications
Abstract:In this study, the authors have presented results for fabricated ZnO based FET and the UV-photoconductive characteristics of Na doped ZnMgO...
681