http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Fabrication of nonlinear optical films based on methacrylate/silica hybrid matrix
Di Wang,Xiaodong Chen,Xingwen Zhang,Wunjun Wang,Yunlong Liu,Lijiang Hua 한국물리학회 2009 Current Applied Physics Vol.9 No.3
A free-radical polymerization was performed to fabricate nonlinear optical (NLO) hybrid films based on nanostructural building blocks and an interpenetrating methacrylate/silica hybrid matrix (IHM). A bulky chromophore (disperse orange 3) bonded with ally glycidyl ether (AGE) was incorporated into the hybrid matrix in combination with (γ-methacrylpropyl)-silsesquioxane through the polymerization. Different amounts of polyhedral oligomeric silsesquioxane as modifiers were added into the IHM to enhance properties. It has been shown that the IHM increases the crosslink density of the network and the interaction potential between dipoles to help maintain the orientational order, and the generated NLO materials enhance the Tg, nonresonant second-order nonlinearity and temporal stability. A free-radical polymerization was performed to fabricate nonlinear optical (NLO) hybrid films based on nanostructural building blocks and an interpenetrating methacrylate/silica hybrid matrix (IHM). A bulky chromophore (disperse orange 3) bonded with ally glycidyl ether (AGE) was incorporated into the hybrid matrix in combination with (γ-methacrylpropyl)-silsesquioxane through the polymerization. Different amounts of polyhedral oligomeric silsesquioxane as modifiers were added into the IHM to enhance properties. It has been shown that the IHM increases the crosslink density of the network and the interaction potential between dipoles to help maintain the orientational order, and the generated NLO materials enhance the Tg, nonresonant second-order nonlinearity and temporal stability.