Results 81 to 90 of about 27,230 (307)
Optical properties of ternary alloys MgZnO in infrared spectrum
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2018 Properties of thin films of ternary alloys Mg х Zn 1–х O on the optically-anisotropic Al 2 O 3 substrates in the area of “residual rays” of film and substrate are first investigated using the method of infrared spectroscopy and dispersion analysis of ...
E.F. Venger +5 more
doaj +1 more source
A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy
Advanced Engineering Materials, EarlyView.A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle +5 more
wiley +1 more source
Development and spatio-spectral mapping of a capillary high harmonic source [PDF]
, 2008 This work describes the development and operation of a capillary based High Harmonic Generation (HHG) system. Using this system a coherent beam of soft x-rays is generated, studied and applied.
Praeger, Matthew
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Negative Refraction of Infrared Waves and Rays in Sapphire α-Al2O3 [PDF]
, 2012 The properties of refraction of extraordinary rays at principal surfaces of a uniaxial crystal having a strongly anisotropic dielectric dispersion are studied.
ツガワ, コウイチ +14 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley +1 more source
Electrons in the cosmic radiation [PDF]
, 1990 The nature of cosmic ray electrons and their radiation in the Universe has been studied. A convection associated diffusion model is proposed to describe the main characteristics of the large-scale distribution of cosmic ray electrons in the Galaxy: (1) a
Chi, Xinyu, Chi, X
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Advanced Engineering Materials, EarlyView.Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali +5 more
wiley +1 more source
Workshop on X-rays from electron beams With special emphasis on possible developments at ELBE. Transparencies [PDF]
, 2000 Presently, at the Forschungszentrum Rossendorf (FZR) the ELBE facility - a superconducting Electron accelerator of high Brilliance and low Emittance (ELBE) with a maximum electron energy of 40 MeV and a beam current of up to 1 mA - is under construction.
Prade, H. (ed.) +1 more
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Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions
Advanced Functional Materials, EarlyView.DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng +7 more
wiley +1 more source
Temperature measurement on combustion chamber wall of S.I. engine using infrared rays detector [PDF]
, 2011 It is important to measure the temperature of burnt gas and combustion chamber wall surface of a spark ignition engine because of improvement for thermal efficiency in the engine.
14184 +22 more
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