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Article
Effect of nanosilica abrasive properties on tungsten chemical mechanical planarization
The effect of particle size, solid content, and surface charge of nano-silica on tungsten chemical mechanical polishing was explored to clarify the mechanical action. Particle size and solid content both showe...
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Article
The combined method to synthesis silica nanoparticle by Stöber process
To get the controlled size and monodispersed silica nanoparticle is a popular topic since its broad applications are in a lot of fields such as biological medicine, military project, catalyst, and chip industr...
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Article
Mesoporous silica with monodispersed pores synthesized from the controlled self-assembly of silica nanoparticles
Silica nanoparticles with different sizes (ranging from 10 nm to 104 nm) and size distributions were synthesized by semi-batch and semi-batch/batch methods of the Stöber process. Then the amorphous silica with...
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Article
Effect of drying technique on the morphological and textural characteristics of mesoporous silica synthesized in the microreactor
The mesoporous silica with high monodisperse inter-particle voids was obtained through different drying methods (oven, freeze, and spray) of wet-gel silica. And the wet-gel silica was prepared in the microreac...
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Article
The properties of silica nanoparticles with high monodispersity synthesized in the microreactor system
A new combined micromixer/microreactor/batch reactor system for the synthesis of monodisperse silica particles was demonstrated, which showed superiorities over the batch reactor. The silica nanoparticles with...
