Title of article :
Structural and optical properties of ZnO thin films deposited
on quartz glass by pulsed laser deposition
Author/Authors :
Lei Zhao ، نويسنده , , Jianshe Lian، نويسنده , , Yuhua Liu، نويسنده , , Qing Jiang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
ZnO thin films with typical c-axis (0 0 2) orientation were successfully deposited on quartz glass substrates by pulse laser ablation of Zn target
in oxygen atmosphere at a relatively low temperature range of 100–250 8C. The structural and optical properties of the films were studied. In
photoluminescence (PL) spectra at room temperature, single ultraviolet emission (without deep-level emission) was obtained from ZnO film
deposited at the temperature of 200 8C. This was attributed to its low intrinsic defects.
Keywords :
ZNO , Pulsed laser deposition , Ultraviolet photoluminescence
Journal title :
Applied Surface Science
Journal title :
Applied Surface Science