Jaroniec.Three-Dimensional Cubic (Im3m) Periodic Mesoporous Organosilicas with Benzene- and Thiophene-Bridging Groups. Journal of Materials Chemistry . 2009Cho E-B,Kim D,Górka J. Three-dimensional cubic (Im3m) periodic mesoporous organosilicas with benzene-and thiophene-bridging groups[J].Journal ...
addition of the detergent octyl glucoside to MO-based LCP was shown to enlarge the aqueous channel.30 Similarly, addition of a sugar ester as a cosurfactant to monolinolein-based LCP resulted in enhancement of water intake.17 At 10% load, a cubic-Pn3̅m to cubic-Im3m phase transition ...
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At a critical concentration of monosialiogan- glioside-Gm1, the structure transition from Im3m(Q229) to Pn3m(Q224) occurred. The effect of the addition of cholesterol on DEPE-Shp-Gm1 super-molecular structure has also been investigated. There exists an inter- action between the polar head...
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term,theIm3mphase,ishoweverusedinthispapertokeepthe convention. Structuresofcubicphaseshavebeenattractingpuzzlesfora longtime. 11–22 Althoughthestructureandeventhemolecular arrangementhaverecentlybeenrevealedforthegyroidphase 8 thatisthecubicphasemostwidelyobservedinliquidcrystals ...
Well-ordered three-dimensional (3D) Im3m -type mesostructured carbon with a cavity size of 4.59 nm has been synthesized using mesoporous SBA-16 silica having a cavity size of 7.91 nm as a hard template, and characterized by means of SAXS, nitrogen adsorption, TGA and TEM techniques. ...
Testing the triple network structure of the cubic Im3m (I) phase by isomorphous replacement and model refinement. Zeng, Xiangbing,Cseh, Liliana,Mehl, Georg H.,Ungar, Goran. Journal of Materials . 2008Zeng X, Cseh L, Mehl GH, et al. Testing the triple network structure of the cubic Im...
Well-ordered three-dimensional (3D) Im3m-type mesostructured carbon with a cavity size of 4.59 nm has been synthesized using mesoporous SBA-16 silica having a cavity size of 7.91 nm as a hard template, and characterized by means of SAXS, nitrogen adsorption, TGA and TEM techniques. ...
Cubic (Im3m) structured mesoporous benzene–silica is prepared in the presence of a Pluronic F127 PEO-PPO-PEO template under acidic conditions and sulfonated with ~ 98% sulfuric acid using a post-grafting method. The sulfonated mesoporous materials are mixed with a sPEEK (65% of sulfonation ...