Buscar
Mostrando ítems 41-50 de 373
Local and nanoscopic structure of potassium triflate-doped siloxane-polyoxyethylene ormolytes
(Elsevier B.V., 2006-09-15)
Siloxane-poly(oxyethylene) hybrids obtained by the sol-gel process and containing short polymer chain have been doped with potassium triflate (KCF3SO3). The local structure of these hybrids was investigated by X-ray ...
Local and nanoscopic structure of potassium triflate-doped siloxane-polyoxyethylene ormolytes
(Elsevier B.V., 2006-09-15)
Siloxane-poly(oxyethylene) hybrids obtained by the sol-gel process and containing short polymer chain have been doped with potassium triflate (KCF3SO3). The local structure of these hybrids was investigated by X-ray ...
Polyphosphazenes as solid templates for the formation of monometallic and bimetallic nanostructures
(2007)
A simple synthetic route to monometallic and bimetallic nanostructured materials is presented. Pyrolysis of the organometallic iron co-polyphosphazenes, [{[N = P(R 1) 2] 0.8[N = P(OC 6H 4CH 2CN[Fe]) 2] 0.15}{PF 6} 0.32] n ...
Ureasil-Polyether-CoFe2O4Nanocomposites: Coupling a Drug Delivery System and Magnetic Hyperthermia
(2021-01-01)
In this work, we evaluate the effect of the ureasil-polyether hybrid nature on the magnetic hyperthermia (MH) properties and drug delivery patterns of nanocomposites prepared by the conjugation of cobalt ferrite (CoFe2O4) ...