spray pyrolysis
Filmes finos de brometo de tálio (TlBr) produzidos por spray pyrolysis
... Neste trabalho é apresentado o estudo da importância de alguns dos principais parâmetros envolvidos na fabricação de filmes finos de brometo de tálio (TlBr) por meio da técnica de spray pyrolysis. ...
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Filmes finos de iodeto de chumbo (PbI2)produzidos por spray pyrolysis
... por spray pyrolysis e às propriedades ópticas, eletrônicas e estruturais de filmes de iodeto de chumbo depositados por outros métodos, tal como por evaporação térmica ...
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Matéria (Rio J.) vol.22 número1
... [15], spray pyrolysis [16], flame assisted vapor deposition [17] and electrostatic spray ...The spray pyrolysis technique is a convenient alternative to the traditional methods, because ...
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Spray Coating of Oxide and Chalcogenide Semiconductor Layers for TFT Application
... In this chapter, an introduction will be given on the relevant topics for the comprehension of the following chapters. As the developed work is based on the use of a simple, low-cost deposition technique, the CSC ...
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Application of ultrasonic sprayed zirconium oxide dielectric in zinc tin oxide-based thin film transistor
... ultrasonic spray pyrolysis (USP) and spin coating techniques owing to their simplicity, high degree of freedom for mixing metal oxide precursor salt, and larger area ...
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Zinc oxide as an ozone sensor
... This work presents a study of intrinsic zinc oxide thin film as ozone sensor based on the ultraviolet sUVd photoreduction and subsequent ozone re oxidation of zinc oxide as a fully reversible process performed at room ...
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Natural CaO-TiO2-SiO2 based ceramics
... combustion, spray pyrolysis and hydrothermal method), the aim of this work was to study the structure of the sphene from the Lešnica river deposits and possibility of using it as a natural precursor for ...
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Synthesis of Nanopowders ZnO and ZnO : Mn by Ultrasonic Sprey Pyrolysis
... The paper analyzes the influence of the type of carrier gas: helium, air, nitrogen on the physical prop- erties of nanopowders of ZnO and ZnO : Mn, synthesized by ultrasonic spray pyrolysis. It has been ...
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Mat. Res. vol.17 número1
... tailored ceramic substrates. Solid State Ionics. Preparation of dense. ultra-thin MIEC ceramic membranes by atmospheric spray-pyrolysis technique. Journal of Membrane Science. Prep[r] ...
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Spray Deposited Nanocrystalline ZnO Transparent Electrodes: Role of Precursor Solvent
... Chemical Spray Pyrolysis (CSP) [3-8], Metal Organic Chemical Vapor Deposition (MOCVD) [21], Sol-Gel [22], Sputter- ing [23], Pulsed Laser Deposition (PLD) [24], and Mo- lecular Beam Epitaxy (MBE) ...
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Aerosol route in processing of nanostructured phosphor materials
... techniques, powder synthesis through aerosol routes represents a simple method for production of oxide, non-oxide, metal and composite powders of complex composition, either in amorphous, crystalline or nano- crystalline ...
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Production of Bio Oil from Coffee Residue using Pyrolysis Process
... Abstract — Coffee residue discarded from instant coffee process by Sara Lee Coffee and Tea (Thailand) was controlled the moisture under 5% by overnight drying at 120°C and then pyrolyzed for producing bio oil. The ...
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SPRAYING QUALITY OF CROP PROTECTION PRODUCTS USING TWO DROPLET SPECTRA IN THREE PERIODS OF THE DAY
... application, spray nozzle, and canopy stratum was observed for the variable ...of spray to the soil; however, there was no correlation between these ...
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Chicken meat quality as a function of fasting period and water spray
... water spray was not able to ameliorate the effects of this short fasting ...water spray, with birds fasted for shorter periods presenting lower pH ...
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J. Braz. Chem. Soc. vol.28 número5
... paper spray (PS), and leaf spray (LS) ionization were carried out for alkaloid investigation of the native Brazilian species Hippeastrum aulicum, along with nuclear magnetic resonance (NMR) ...
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Microencapsulation of Bifidobacterium animalis subsp. lactis and Lactobacillus acidophilus in cocoa butter using spray chilling technology
... evenly distributed within the entire volume of the particle, which exhibited a typical matrix structure. Because the pro- cess does not involve the evaporation of solvents, the microparticles produced were dense, ...
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TADAYUKI YANAGI JUNIOR PARTIAL SURFACE WETTING TO RELIEVE ACUTE THERMAL STRESS OF LAYING HENS
... under thermoneutral conditions, the hens were transferred to the wind tunnel in the testing room the next day. In the wind tunnel, the hens were kept in a 2- compartment (0.33 x 0.36 m) cage whose partition was covered ...
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Low Temperature Pyrolysis of Graptolite Argillite (Dictyonema Shale) in Autoclaves
... softening pyrolysis behavior, shows a tendency for pre- pyrolysis structural loosening ...softening pyrolysis behavior, shows a tendency for pre-pyrolysis structural tightening ...
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Modelling of spray-wall impingement
... Este trabalho de investigação visa estudar os fenómenos de interação spray-parede e au- mentar a capacidade do código de CFD desenvolvido no nosso grupo de investigação em fornecer previsões adequadas. Embora ...
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