Surface second order optical nonlinearity of titanium dioxide sized in nanometer range

被引：12

作者：

Fu, DG ^{[1
]}

Zhang, Y ^{[1
]}

Wang, X ^{[1
]}

Liu, JZ ^{[1
]}

Lu, ZH ^{[1
]}

机构：

[1] SE Univ, Minist Educ, Key Lab Mol & Biomol Elect, Nanjing 210096, Peoples R China

来源：

CHEMISTRY LETTERS | 2001年 / 04期

关键词：

D O I：

10.1246/cl.2001.328

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The nanoparticles of a centrosymmetric material titanium dioxide (TiO2) have been synthesied and characterized by hyperRayleigh scattering (HRS) technique. The particles with mean diameter of 10 nm have large first order hyperpolarizability in solution, which arise from the surface layer of the particles.

引用

页码：328 / 329

页数：2

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