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Nanostructured Hydrogels
(2013-01-01)
Polymer systems can be developed into a variety of functional forms to meet industrial and scientific applications. In general, they are presented in four common physical forms: (1) linear free chains in solution, (2) ...
Synthesis and characterization of N3P3(O 2C12H8)2(OC6H 4Si(CH3)3)(OC6H4Br) and its conversion to nanostructured Si material
(2008)
A new silicated cyclotriphosphazene N3P3(O 2C12H8)2(OC6H 4Si(CH3)3)(OC6H4Br) 1 has been synthesized and characterized. The solid state pyrolysis of 1 in air gives a nanostructured SiP2O7 3D network. The morphology of the ...
Sol-gel incorporation of organometallic compounds into silica: Useful precursors to metallic nanostructured materials
(2012)
Inclusion of the organometallic MLn = [HOC 5H 4N• Cp 2TiCl][PF 6] (1), HOC 5H 4N• W(CO) 5 (2), HOC 5H 4N•Mo(CO) 5 (3), [HOC 6H 4CH 2CN•Cp 2TiCl] [PF 6] (4), HOC 6H 4CH 2CN•W(CO) 5 (5) and HOC 6H 4CH 2CN•Mo(CO) 5 (6) into ...
Synthesis and Characterization of N3P3(O2C12H8)(2)(OC6H4Si(CH3)(3))(OC6H4Br) and Its Conversion to Nanostructured Si Material
(Springer, 2008)
A new silicated cyclotriphosphazene N3P3(O2C12H8)(2)(OC6H4Si(CH3)(3))(OC6H4Br) 1 has been synthesized and characterized. The solid state pyrolysis of 1 in air gives a nanostructured SiP2O7 3D network. The morphology of the ...
Nanosized ferroelectrics: Preparation, properties, and applications
(2018-01-01)
Top-down and bottom-up are two kinds of processes employed to obtain ferroelectric nanostructures. Top-down processes are physical methods involving the use of a bulk ferroelectric material to create coherently and ...
Synthesis and characterization of nanostructured TiO<sub>2</sub>-SnO<sub>2</sub> composite
(2014)
Nanostructured composites based on titanium dioxide have been studied in order to improve optical and photo-catalytic properties, as well as their performance in gas sensors. In this work, titanium and tin dioxides were ...
Antibacterial Carbon Nanotubes by Impregnation with Copper Nanostructures
(2017)
The addition of metal-based nanoparticles on carbon nanotubes (CNT) is a relevant method producing multifunctional materials. In this context, CNT were dispersed in an ethanol/water solution containing copper acetate for ...