Buscar
Mostrando ítems 21-30 de 161
Structural, optical and electrical properties of DC sputtered indium saving indium-tin oxide (ITO) thin films
(Elsevier GmbH, 2018)
Amorphous indium tin oxide (ITO) thin films with reduced to 50 mass% indium oxide
content were prepared by direct current (DC) sputtering of ITO target in mixed argonoxygen atmosphere onto glass substrates preheated at ...
Deposition of Molybdenum Disulfide Thin Film on a Gold Surface
(Taylor & Francis Group, LLC, 2010-10-04)
The restacking of molybdenum disulphide (MoS2) on a gold surface is reported.
Thin films were obtained by spontaneous deposition from single-layer suspensions
of the sulfide on a Quartz Crystal Microbalance gold electrode ...
Characterization of photochemically grown Pd loaded WO3 thin films and its evaluation as ammonia gas sensor
(Elsevier, 2020)
Pd-loaded tungsten oxide thin films have been successfully fabricated by direct UV irradiation of bis(beta-diketonate)dioxotungsten(VI) and Pd(II) precursor complexes spin-coated on Si(100) substrates. X-ray diffraction ...
Core-level shift analysis of amorphous CdTeO (x) materials
(SPRINGER, 2010-03-15)
We show the importance of considering the
detailed local distributions of oxygen atoms around tellurium
in CdTeOx glasses when interpreting X-ray photoemission
experiments. We perform first principles
calculations of ...
Photochemical synthesis of AZrO3-x thin films (A=Ba, Ca and Sr) and their characterization
(Elsevier, 2014)
(Ba, Ca, Sr)ZrO3-X thin films were prepared by a photochemical method using thin films of B-diketonate complexes as precursors. The photolysis of these films induces the fragmentation of the 2,2,6,6-tetramethyl-3,5-heptanedionate ...
Laser surface texturing of tial multilayer films-effects of microstructure and topography on friction and wear
(MDPI AG, 2018)
Laser surface texturing is an efficient way to control the friction and wear properties of
materials. Although described in many papers, most previous work relates to a pure topographic
view of laser-textured surfaces. ...
Spontaneous adsorption of gold nanoparticles by polyelectrolyte thin films
(2012)
Nanocomposed films constituted by gold nanoparticles immobilized onto polyelectrolytes were obtained and studied. To obtain the films, amino terminated silicon wafer surfaces were put in contact with aqueous solution of ...
Passive amplification of the pyroelectric current in thin films on a heat-conducting substrate
(2010)
We show both theoretically and experimentally that passive amplification of the pyroelectric current takes place when modulated radiation is recorded by a pyroelectric detector in some range of modulation frequencies. The ...
Monolayers and Thin Films of Dextran Hydrophobically Modified
(Sociedade Brasileira de Química, 2010)
Foram sintetizados uma série de copolímeros enxertados biodegradáveis pelo enxerto da e-captolactona sobre dextrana de diferentes pesos moleculares. Os polímeros obtidos foram caracterizados por infravermelho com transformada ...
Structural and morphological studies on SiOxNy thin films
(ELSEVIER, 2008-05-01)
In this work, the structure and morphology of silicon oxynitride films deposited by the PECVD technique were studied. The films were deposited under two different conditions: (a) SiOxNy with chemical compositions varying ...