Study of Nonlinear-Optical Properties and Roughness Surface of ZnO:Zr Thin Films

被引：0
|
作者：
Bahedi, K. [1 ]
Addou, M. [1 ]
El Jouad, M. [1 ]
Sofiani, Z. [1 ]
Bayoud, S. [1 ]
Sahraoui, B. [2 ]
Essaidi, Z. [2 ]
机构：
[1] Univ Ibn Tofai, Fac Sci, Lab Optoelect & Physicochim Mat, BP 133, Kenitra 14000, Morocco
[2] Univ Angers, CNRS, Lab POMA, UMR CNRS 6136, F-49045 Angers, France
来源：
2008 2ND ICTON MEDITERRANEAN WINTER (ICTON-MW) | 2008年
关键词：
spray pyrolysis; ZnO; zirconium; THG; AFM; nonlinear optics;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Zinc oxide (ZnO) and zirconium doped zinc oxide (ZnO:Zr) thin films were deposited by reactive chemical pulverization spray pyrolysis technique on heated glass substrates at 450 degrees C using zinc and zirconium chlorides as precursors. Effect of zirconium dopant and surface roughness on the nonlinear optical properties was investigated using atomic force microscopy (AFM) and third harmonic generation (THG). The best value of susceptibility chi((3)) was obtained from the doped films with less roughness. A strong third order nonlinear optical susceptibility chi((3)) = 20,49 x 10(-12) (esu) of the studied films was found for the 5% doped sample at 450 degrees C.
引用
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页码：231 / +
页数：2
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