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Highly ordered three-dimensional large-pore periodic mesoporous organosilica with Im3m symmetry
Authors:Guo Wanping  Kim Il  Ha Chang-Sik
Affiliation:Department of Polymer Science and Engineering, Pusan National University, Pusan 609-735, Korea.
Abstract:Highly ordered three-dimensional Im3m-type periodic mesoporous organosilica with a cavity size of 9.8 nm has been synthesized under strongly acidic media in the presence of inorganic salts using triblock copolymer F127 as the template and 1,2-bis(trimethoxysilyl)ethane as the organically bridged silica source.
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