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Thermal annealing

A comparative study of the physical properties of Sb2S3 thin films treated with N2 AC plasma and thermal annealing in N2

A comparative study of the physical properties of Sb2S3 thin films treated with N2 AC plasma and thermal annealing in N2

... Borosilicate microscope glass slides from Corning with dimensions of 7.5 cm x 2.5 cm x 0.1 cm were used as substrates. The substrates were placed vertically in the solution. The deposition was made at ~10 °C for 4 h ...

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A comparative study of the physical properties of Sb2S3 thin films treated with N2 AC plasma and thermal annealing in N2

A comparative study of the physical properties of Sb2S3 thin films treated with N2 AC plasma and thermal annealing in N2

... As-deposited antimony sulfide thin films prepared by chemical bath deposition were treated with nitrogen AC plasma and thermal annealing in nitrogen atmosphere. The as-deposited, plasma treated, and thermally ...

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Optimization of the contact resistance in the interface structure of n-type Al/a-SiC:H by thermal annealing for optoelectronics applications

Optimization of the contact resistance in the interface structure of n-type Al/a-SiC:H by thermal annealing for optoelectronics applications

... The presented work meets the requirements for integration of amorphous silicon carbon films with silicon technology in order to obtain a complete optoelectronic system such as light emitting diodes and its electronic ...

5

Optical properties and microstructure of 2.02-3.30 eV ZnCdO nanowires: effect of thermal annealing

Optical properties and microstructure of 2.02-3.30 eV ZnCdO nanowires: effect of thermal annealing

... As mentioned in the introduction, increasing the Cd con- tent in ZnCdO above 15%–20% typically leads to phase sep- aration and a mixed wurtzite/rock-salt phase appears. 3 This effect has traditionally limited the ...

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Chemically deposited In2S3–Ag2S layers to obtain AgInS2 thin films by thermal annealing

Chemically deposited In2S3–Ag2S layers to obtain AgInS2 thin films by thermal annealing

... the annealing time consid- ered at 60 and 90 ...the annealing of the In 2 S 3 /Ag 2 S layers at 350 ◦ C, we found out a mixture of phases (In 2 S ...

5

Long range Mn segregation and intermixing during subsequent deposition of Ge capping layers on Mn5Ge3/Ge(111) heterostructures

Long range Mn segregation and intermixing during subsequent deposition of Ge capping layers on Mn5Ge3/Ge(111) heterostructures

... Mn5Ge3/Ge111 heterostructures were obtained by a roomtemperature Mn deposition followed by thermal annealing up to 430–450 °C, the temperature range at which a √3×√3R30 surface reconstru[r] ...

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Thin films of AgIn5(S/Se)8 prepared in a two stage process

Thin films of AgIn5(S/Se)8 prepared in a two stage process

... coefficient is ?(18.7 ± 0.9) lV/K, so that suggesting that the film is slightly of p-type conductivityMaterials can be obtained either p-type or n-type, depending on growth conditions, stoichiometry and post-deposition ...

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Thermal food processing computation software

Thermal food processing computation software

... Mainly, thermal processing is concentrated on the following factors: final product safety and quality, total processing time and energy ...of thermal processing objectives impose different optimal ...

6

TítuloStatistical Applications to Thermal Analysis

TítuloStatistical Applications to Thermal Analysis

... on Thermal Analysis and Calorimetry (ICTAC) in Philadelphia, USA, in 1996, sets of kinetic data were prepared and distributed to volunteer participants for their analysis using any, or several, methods they ...

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TítuloThermal Analysis in Thermoset Characterization

TítuloThermal Analysis in Thermoset Characterization

... Thermogravimetric analysis (TGA) measures mass flow, Δ W, out of a material (volatility, degradation) as a function of temperature, time and atmosphere. Properties measured include evaporation of volatile components due ...

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Parallel Evolutionary Multi-Quenching Annealing for Protein Folding Problem

Parallel Evolutionary Multi-Quenching Annealing for Protein Folding Problem

... For RMSD, a value close to 0 indicates the best alignment to the NS and for TMScore a value greater than 5 indicates major alignment. For the Met-Enkephalin PEMQA obtained the lowest energy value with α = 0.75 and α = ...

14

Automatización de una máquina de Power Thermal Cycle

Automatización de una máquina de Power Thermal Cycle

... Los ciclos de la prueba son de temperatura, empiezan a temperatura ambiente, luego la pieza se alimenta y ella produce el calor necesario para llegar a la temperatura máxima, la cual es [r] ...

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Una propuesta de solución para la gestión de residuos en zonas de almacenamiento de centros de salud Un estudio de caso utilizando herramientas de Packing y AHP

Una propuesta de solución para la gestión de residuos en zonas de almacenamiento de centros de salud Un estudio de caso utilizando herramientas de Packing y AHP

... Huang y Chen (Huang et al., 2007) señalan que los problemas de packing de rectángulos aparecen a menudo en Cutting & Packing, y que para resolverlos se han propuesto metaheurísticas como Algoritmos Genéticos, ...

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Thermomechanical Performance of fr 4 Laminates in the Manufacturing Process of Printed Circuit Boards

Thermomechanical Performance of fr 4 Laminates in the Manufacturing Process of Printed Circuit Boards

... compared thermal performance of multilayers model with materials properties such as: heat transfer coefficient, thermal conductivities and number of ...

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RAV9N2, Message from the Editor in Chief (may – august, 2019)

RAV9N2, Message from the Editor in Chief (may – august, 2019)

... Adhesion of the external CFRP to the concrete substrate is of critical importance for the effectiveness of the reinforcing mechanism, because it means the transfer of stresses between concrete and the FRPC in order to ...

148

Introducción de  elementos de memoria en el método simulated annealing para resolver problemas de programación multiobjetivo de máquinas paralelas

Introducción de elementos de memoria en el método simulated annealing para resolver problemas de programación multiobjetivo de máquinas paralelas

... La nueva metaheurística se basa en la toma de decisión acerca de cuál de los objetivos múltiples, en cada evaluación de las funciones objetivo a medida que avanza la búsqueda, es la que servirá de elemento de decisión ...

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Ontogenetic variation of thermal tolerance in two anuran species of Ecuador: Gastrotheca pseustes (Hemiphractidae) and Smilisca phaeota (Hylidae) and their relative vulnerability to environmental temperature change

Ontogenetic variation of thermal tolerance in two anuran species of Ecuador: Gastrotheca pseustes (Hemiphractidae) and Smilisca phaeota (Hylidae) and their relative vulnerability to environmental temperature change

... Over Earth’s history, climate has considerably changed due to natural processes, but in present time a general warming is happening much faster than any change the planet has experimented in recorded history (IPCC, ...

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TítuloCharacterization of Polymeric Materials by Thermal Analysis, Spectroscopy and Microscopic Techniques

TítuloCharacterization of Polymeric Materials by Thermal Analysis, Spectroscopy and Microscopic Techniques

... Five positions in each the undegraded and degraded regions were analyzed and the results compared. The TMA curves from the undegraded region expanded uniformly, but the TMA curves from the degraded region varied from ...

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THE THERMOPHYSICAL CHARACTERIZATION OF TECHNICAL ELEMENTS IN THE HISTORIC ARCHITECTURE: EXPERIENCES IN PALERMO

THE THERMOPHYSICAL CHARACTERIZATION OF TECHNICAL ELEMENTS IN THE HISTORIC ARCHITECTURE: EXPERIENCES IN PALERMO

... elements in specific local contexts must be examined: current available data are few and thus several uncertainties influence the calculation of the parameters which describe the envelope performance. In this way, ...

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Amorfizacion de estructuras no cubicas del carbono : el caso del grafito romboedral

Amorfizacion de estructuras no cubicas del carbono : el caso del grafito romboedral

... Simulated Annealing , un código que utiliza funcionales de densidad basado en la funcional de Harris, y técnicas de optimización basadas en un generador de fuerza rápido que permite simular estudios de dinámica ...

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