TiO2 foams have been prepared by a simple mechanical stirring method.Short-chain amphiphilic molecules have been used to stabilize colloidal suspensions of TiO2 nanoparticles.TiO2 foams were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), UV-vis absorption spectroscopy, and scanning electron EXTENSIONS microscopy (
This article deals with the class society, the emergence of the working class, its recognition as such and the EXTENSIONS education.Starts with a brief discussion of the positivist and materialist conceptions of society and historical dialectics, following, discusses the tests made by the working class in its long history to win his consciousness t
Jose Luis Justícia1, Eva Baró2, Victoria Cardona3, Pedro Guardia4, Pedro Ojeda5, José Maria Olaguíbel6, José AB ART Maria Vega7, Carmen Vidal81Medical Department, Stallergenes Ibérica, Barcelona, Spain; 2Health Outcomes Research Department, 3D Health Research, Barcelona, Spain; 3Hosp
Members of the small bivalve family Cyrenoididae inhabit brackish waters of the eastern and western Atlantic Ocean.Cyrenoida floridana (Dall, 1896) from the western Atlantic is poorly known aside from shell descriptions.A detailed shell and anatomical study of C.floridana is here presented and compared with available data for Cyrenidae and Glaucono
This paper investigates a possibility of application of a virtual inductor realized by an integrated defected ground structure (DGS) to design a front-end circuit in CMOS technology.Two types of DGS are analyzed and found that the inductance realized by a square-shaped DGS achieves smaller size and Resveratrol higher quality factor than an H-shaped