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Asymmetrical penetration of microwave in a conducting media and determination of microwave conductivity for very thin samples using electron spin resonance
(Elsevier B.V., 2001-05-01)
Dyson's theory of conduction electron spin resonance (CESR) has been used in the limit d less than or equal to delta (d being the thickness of the sample and delta the skin depth of the microwave field) to obtain the ...
SrBi2Nb2O9 thin films crystallized using a low power microwave oven
(Elsevier B.V., 2004-01-01)
SrBi2Nb2O9 thin films were produced by the polymeric precursor method using an aqueous solution. The crystallization of the films was carried out using a domestic microwave oven by means of a SiC susceptor in order to ...
Spectral redistribution of waveguided emission in BEH-PPV films
(Taylor & Francis Ltd, 2002-01-01)
We report on spectral redistribution of the photoluminescence (PL) emission from the edge of thin-film planar waveguides of the conjugated polymer BEH-PPV [Poly(2,5-bis(2'-ethyl-hexyl)-1,4-phenylenevinylene] induced by ...
Molecular architecture of thin films fabricated via physical vapor deposition and containing a poly(azo)urethane
(Amer Scientific Publishers, 2010-05-01)
Organic thin films are widely applied as transducers in devices whose performance is determined by the optical and electrical properties of the films. In this context, the molecular architecture of the thin films plays an ...
Low temperature crystallization of SrBi2Ta2O9 thin films using microwave oven
(Elsevier B.V., 2004-11-01)
SrBi2Ta2O9 thin films, produced by the polymeric precursor method, were crystallized at low temperature using a domestic microwave oven. A SiC susceptor were used to absorb the microwave energy and rapidly transfer the ...
Barium strontium titanate nanocrystalline thin films prepared by soft chemical method
(Elsevier B.V., 2007-01-01)
Barium strontium titanate (Ba0.65Sr0.35TiO3) nanocrystalline thin films, which were produced by the soft chemical method, were crystallized at low temperature using a domestic microwave oven. A SiC susceptor were used to ...
Effect of the heat flux direction on electrical properties of SrBi2Nb2O9 thin films crystallized using a microwave oven
(Elsevier B.V., 2004-03-30)
Ferroelectric SrBi2Nb2O9 (SBN) thin films were prepared by the polymeric precursors method and deposited by spin coating onto Pt/Ti/SiO2/Si substrate and crystallized using a domestic microwave oven. It was studied the ...
Structural and Electric-Optical Properties of Zinc Phthalocyanine Evaporated Thin Films: Temperature and Thickness Effects
(Amer Chemical Soc, 2010-07-22)
It is known that the molecular architecture plays a fundamental role in the electrical and optical properties of materials processed in the form of thin films. Here, zinc phthalocyanine (ZnPc) thin films were fabricated ...
Comparison of proton energy loss in thick absorbers in terms of a reduced calibration curve
(Elsevier B.V., 2011-10-01)
Monte Carlo simulations are essential for the support of particle experiments and developments of novel particle registration systems ranging from detectors developed for high-energy physics experiments at CERN to those ...
Effect of the fluorination of DLC film on the corrosion protection of aluminum alloy (AA 5052)
(Elsevier B.V. Sa, 2010-06-25)
It is presented a study conducted on the physical and electrochemical properties of fluorinated a-C:H films deposited onto a commercial aluminum alloy (AA 5052). The coatings were deposited from mixtures of 91% of acetylene ...