Buscar
Mostrando ítems 1-7 de 7
Controlled Cisplatin Delivery from Ureasil-PEO1900 Hybrid Matrix
(Amer Chemical Soc, 2010-03-18)
The ability of assembling inorganic, organic, and even bioactive components ill a single material unfolds all exciting direction in the development of novel Multifunctional hybrid materials. Recently, we have observed that ...
Short-chain di-ureasil ormolytes doped with potassium triflate: Phase diagram and conductivity behavior
(2003-01-01)
Di-urea cross-linked poly(oxyethylene)/siloxane hybrids, synthesized by the sol-gel process and containing a wide concentration range of potassium triflate, KCF3SO3, have been analyzed by x-ray diffraction and differential ...
Combustion Synthesis Of 58s Bioglass Using Sol-gel Self-propagating Combustion Method
(Trans Tech Publications Ltd, 2015)
Room temperature visible/infrared emission and energy transfer in Nd3+-based organic/inorganic hybrids
(2003-01-01)
The photoluminescence features and the energy transfer processes of Nd3+-based siloxanepoly(oxyethylene) hybrids are reported. The host matrix of these materials, classed as di-ureasils, is formed by a siloxane backbone ...
Nucleation and crystallization of titania nanoparticles in silica titania planar waveguides: A study by low frequency Raman scattering
(2004-07-28)
SiO2 (1-x) - TiO2 (x) waveguides, with the mole fraction x in the range 0.07 - 0.20 and thickness of about 0.4 μm, were deposited on silica substrates by a dip-coating technique. The thermal treatments at 700-900°C, used ...