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Optical and structural properties of W03 as a function of the annealing temperature
(2012-11-27)
This work presents a study of effect of annealing temperatme on optical and structural properties of W03 that has been deposited by hot-filament metal oxide deposition (HFMOD). X-ray diffraction shows that the ...
Physical properties characterization ofW03 films grown by hot-filatnent metal oxide deposition
(2012-11-27)
W03 is grown by hot-filament metal oxide deposition (HFMOD) technique under atmospheric pressure and an oxygen atmosphere. By X-ray diffraction obtains thatW03 presents mainly monoclinic crystalline phase. The chemical ...
Reactive sputter magnetron reactor for preparation of thin films and simultaneous in situ structural study by X-ray diffraction
(Amer Inst Physics, 2013-01)
The purpose of the designed reactor is (i) to obtain polycrystalline and/or amorphous thin films by controlled deposition induced by a reactive sputtering magnetron and (ii) to perform a parallel in situ structural study ...
Información General: Grupo de Física Aplicada
(SABER ULA, 2006)
Trace impurities analysis determined by neutron activation in the PbIsub(2) crystal semiconductor
(Amsterdam: Elsevier, 2003, 2014)
Atomic scale characterization of Mn doped InAs/GaAs quantum dots
(AMER INST PHYSICS, 2010)
Several growth procedures for doping InAs/GaAs quantum dots (QDs) with manganese (Mn) have been investigated with cross-sectional scanning tunneling microscopy. It is found that expulsion of Mn out of the QDs and subsequent ...
Novel Aspects of the Purpose-Built Materials Strategy: Evidence of Topographic Template Effect and Oriented Attachment Growth Mechanism
(Amer Scientific Publishers, 2008-07-01)
We report two novel aspects relating to the growth of oriented 3D arrays of SnO2 nanorods, based on the "purpose-built materials" (PBM) strategy. Under controlled conditions, the substrate acted as a topographic template ...