optical constants
Synthesis, Characterization and Optical Constants of Silicon Oxycarbide
... However optical properties ( n and k ) of the SiOC films over a wide wavelength spectrum ranging from UV to near-infrared are not ...obtain optical constants (refractive index and absorption ...
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Optical Constants for MBE n Type GaAs Films Doped by Si or Te between 1 50 4 75 eV
... cence, Hall, and C-V measurements. However, working structures control requires nondestructive and contactless methods. We suggest to pay attention to application of spectroscopic ellipsometry between 1.50-4.75 eV for ...
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Determination of Optical Constants and Mechanical Properties of Thiourea Based Metal Complex Crystal
... A good quality, optically transparent BTSCD crystal has been grown successfully by slow evaporation solution growth technique at room temperature. The unit cell parameters are calculated using Single crystal X-ray ...
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Tunable bandgap energy and optical constants of nano crystalline fe2mn2ni0.5zn1.5o9
... The optical constants of refractive index, extinction coefficient, normal-incidence reflectivity, and absorption coefficient showed systematic variation with ...
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Nickel Antimony Sulphide Thin Films for Solar Cell Application: Study of Optical Constants
... the optical transmission and reflectance of thin films based on their thickness ...the optical constants like refractive index, absorption coefficient, extinction coefficient and electrical ...
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OPTICAL CONSTANTS CORRELATED WITH ETCHING AND IRRADIATION TIME OF LR115 DETECTOR BOMBARDED WITH Α-PARTICLES FOR DIFFERENT IRRADIATION TIMES
... the optical constants of LR115 polymer were ...the optical constantsof LR115 are studied through the measurements of UV/Visible spectrophotometer with wave length range ...The optical band gap ...
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Optical Constants and Band Gap Evolution with Phase Transition in Sub 20 nm Thick TiO2 Films Prepared by ALD
... nesses after annealing at the same temperature of 400 °C. It can be found that the rapid thermal process (RTP) does not destroy the regularity of optical constants varying with thickness. The refractive ...
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Methods for Determination of the Optical Constants of the Substance BiTe-BiSe
... For a system of film - substrate spectrum transparency laws remain the same as for the free film, if < > ~ and = = ~ = 0. The film and the substrate are completely transparent. If < < ~ , when the substrate ...
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Methane detection scheme based upon the changing optical constants of a zinc oxide/platinum matrix created by a redox reaction and their effect upon surface plasmons
... an optical sensing platform that is based on metal oxide semiconductor technology, but that moni- tors changes in the material properties of the MOS ...The optical device also has multiplexing capabilities ...
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Optical constants of poly(vinyl chloride) doped by nano ZnO
... temperature. Optical properties were investigated by spectrophotometric measurement of absorption, reflection and transmission in the wavelength range (200-800) nm from computerized UV-visible spectrophotometer ...
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Optical constants of rare-earth substituted ferrite-
... as the calculated refractive index data points (n 2 values obtained using T M and T m ) are plotted in Fig. It can be noted that the refractive index (n) is in the range of 2.1-2.5 in [r] ...
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The structural and optical constants of Ag2S semiconductor nanostructure in the Far-Infrared
... precipitated nanocrystalline powder was collected and dried after centrifugation at 80 °C during a 3 h period. The schematic diagram for the experimental set up and chemical reaction is shown in Fig. 1. The structure and ...
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Effect of Nano Sb2O3 on the Dispersive Optical Constants of PMMA Films
... as optical components and in optoelectronics ...reported optical components such as an optical switch, a coupler, a splitter and a transceiver ...
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Retrieval of Optical and Dielectric Constants of PBDTTTPD Polymer Film by Unconstrained Optimization Method
... and optical constants of the film by pointwise constrained optimization approach does not rely on the existence of interference fringes of the measured transmittance spectrum ...
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PP 2004 32: Guarded fragments with constants
... Conversely, results from the hybrid logic literature may have applications to guarded fragments with constants. Here, we will discuss one such application, which concerns the interpolation property. When the ...
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Substrate Temperature Effects on Optical Properties and Constants of ZnO
... The preparation process of ZnO TCO (Transparent Conducting Oxide) thin films have been conducted in this paper. A Q-switched Nd:YAG laser of 7 ns duration and 1 joule of energy was utilized to perform the deposition ...
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Searching for Kaprekar's constants: algorithms and results
... Beginning with base 10, Prichett et al. [8] determined that the only Kaprekar’s con- stants are 495 and 6174. They showed that for any n > 4, there were always two fixed points, and thus no Kaprekar’s constant is ...
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CONSTANTS OF REGIONAL DEVELOPMENT V. V. Kozin
... В ряду констант регионального раз- вития выделим следующие индикато- ры: качество жизни населения региона, социально-демографическая и инвес- тиционная привлекательность регио- н[r] ...
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Elastic constants of thorium single crystals
... 80 to 370 degrees K. by ultrasonic measurements on single crystals. Two crystals were prepared by the strain anneal method. One crystal was cut in the form of a circular plate about 0.7 inch in diameter and 0.06 inch ...
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Cosmology with Relativistically Varying Physical Constants
... X/Z for the surface of last scattering to be 400 . It is confirmed from our results for the first peak of the CMB power spectrum and BAO acoustic scale which are within 3% of the standard Λ CDM model and observations. ...
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