Growth characteristics of single‐crystalline ZnMgO layers by ultrasonic spray assisted mist CVD technique
Growth characteristics of single‐crystalline ZnMgO layers by ultrasonic spray assisted mist CVD technique
复制标题
超声波喷雾辅助雾化CVD单晶ZnMgO层的生长特性
DOI:
10.1002/pssb.200983247
复制
发表时间:
2010
期刊:
影响因子:
--
通讯作者:
S. Fujita
中科院分区:
文献类型:
--
作者:
H. Nishinaka;Y. Kamada;Naoki Kameyama;S. Fujita
A simple, safe, and cost‐effective ultrasonic spray assisted mist chemical vapor deposition (CVD) method has been applied for the growth of Zn1−xMgxO alloy thin films on a‐plane sapphire substrates with ZnO buffer layers. Single‐crystalline (0001)‐oriented wurtzite Zn1−xMgxO thin films have been prepared for x of between x = 0 and 0.25. The optical bandgap can be tuned from 3.28 to 3.96 eV with a pure wurtzite phase (x = 0–0.25). At x = 0.31 slight segregation of rocksalt ZnMgO was seen in wurtzite ZnMgO, but the bandgap was as large as 4.10 eV. Zn1−xMgxO alloys exhibited room temperature ultraviolet cathode luminescence (CL) at energies between 3.28 (x = 0) and 4.04 eV (x = 0.31) without no observable deep level emissions. This novel growth technique can contribute to evolution of various oxide thin films of unique functions.
登录
查看更多内容
影响因子:
2.3
作者:
Kaneko, Kentaro;Nomura, Taichi;Fujita, Shizuo
通讯作者:
Fujita, Shizuo
DOI:
--
发表时间:
2005
期刊:
Jpn.J.Appl.Phys. 44
影响因子:
--
作者:
A.Nakamura;K.Yamammoto;J.Ishihara;T.Aoki;J.Temmyo
通讯作者:
J.Temmyo
影响因子:
1.8
作者:
Koike, K;Hama, K;Yano, M
通讯作者:
Yano, M
DOI:
--
发表时间:
2008
期刊:
Japanese Journal of Applied Physics (印刷中)
影响因子:
--
作者:
吉元 貴志;李維涛;李維涛;李維涛;李維涛;李維涛;李維涛;Toshiyuki Kawaharamura
通讯作者:
Toshiyuki Kawaharamura