激光技术2012，Vol.36Issue(3)：330-333,345,5.DOI:10.3969/j.issn.1001-3806.2012.03.011
山梨酸酯类C60衍生物的合成及非线性光学性质
Synthesis and nonlinear optical properties of C60 derivative by sorbate
摘要
Abstract
In order to study the nonlinear optical properties of C60 derivative, a new bridged C60 derivative was prepared through the interaction between 5-(2-methylthio-4-methyl-5-pyrimidinyl)-2, 4-pentadiyne-l-olsorbate and C60 The molecular structure was identified and characterized by MALDI-TOF-MS, IR, UV-vis, 'H NMR, DEPT and 13C NMR spectra. The optical nonlinear properties were investigated by .z-scan technique and optical limiting experiment with Q-switched , double frequency ns/ ps Nd:YAG laser pulse. The experimental results show that the values of third-order optical nonlinear susceptibilities x(3) and nonlinear absorption coefficient β. The lower value of optical limiting clamp of C60 derivative were also found. It has a good optical limiting performance.关键词
非线性光学/表征/z扫描/光限辐/C60衍生物/嘧啶环取代二炔Key words
nonlinear optics/ characterization/ z-scan/ optical limiting/ C60 derivative/ diacetylene substituted by pyrimidine分类
化学化工引用本文复制引用
李丽,刘冰,陈改荣,刘书芝,唐光诗..山梨酸酯类C60衍生物的合成及非线性光学性质[J].激光技术,2012,36(3):330-333,345,5.基金项目
河南省重点科技攻关资助项目(112102210433) （112102210433）
