Hyper Rayleigh scattering in CdS nanoparticles grown in PPS polymer

被引：0
|
作者：
Dadge, J. W.
Kanade, K. G.
Kale, B. B.
Amalnerkar, D. P.
Aiyer, R. C. [1 ]
机构：
[1] Univ Poona, Laser Lab, Dept Phys, Pune 411007, Maharashtra, India
[2] Mahatma Phule Coll, Dept Chem, Pune 411017, Maharashtra, India
[3] Ctr Mat Elect Technol, Pune 411008, Maharashtra, India
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2007年 / 9卷 / 07期
关键词：
nonlinear optics; hyperpolarizability; nanoparticles;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The CdS nanoclusters synthesized by a novel polymer-inorganic solid state reaction of Cdl(2) and Cd (NO3)(2) 4H(2)O with polyphenylsulphide (PPS) giving average sizes of 20 and 32 nm respectively, were studied for coherent second harmonic generation (SHG) in different organic media. Significant enhancement in SHG intensity of CdS nanoparticles in Toluene is observed due to its highest refractive index. The particles having 32 nm size were further studied for HRS to determine their beta value is found to be 1.84 x 10(-25) esu which is one order of magnitude higher than that reported for CdS particles.
引用
收藏
页码：2200 / 2204
页数：5
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