无机材料学报2012，Vol.27Issue(3)：327-331,5.DOI:10.3724/SP.J.1077.2011.11526
介孔Au/ZrO2复合薄膜的制备及其三阶非线性光学性能
Synthesis and Third-order Optical Nonlinearity of Mesoporous Au/ZrO2 Thin Films
摘要
Abstract
Highly dispersed gold nanoparticles incorporated mesoporous zirconia thin films were synthesized through an easy deposition-precipitation method using urea as precipitator.The resultant composite thin films presented an enhanced off-resonant third-order optical nonlinear susceptibility of 10-10 esu measured by Z-scan technique at 1064 nm.The enhanced optical nonlinearity of the composite thin films was attributed to the high dispersion of the gold nanoparticles and the high linear refractive index of the zirconia matrix.关键词
金纳米颗粒/介孔/氧化锆薄膜/三阶非线性光学性能Key words
Au nanoparticles/mesoporous/ZrO2 thin films/third-order optical nonlinearity分类
化学化工引用本文复制引用
陆强,崔方明,魏晨阳,华子乐,董长青..介孔Au/ZrO2复合薄膜的制备及其三阶非线性光学性能[J].无机材料学报,2012,27(3):327-331,5.基金项目
National Natural Science Foundation of China (51106052) （51106052）
Program for New Century Excellent Talents in University (NCET-10-0374) （NCET-10-0374）
Fundamental Research Funds for the Central Universities (11QG25) （11QG25）
