Examples of using Electron diffraction in English and their translations into Portuguese
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Simulate simulation electron diffraction patterns and reciprocal lattice sections.
The prize is named after Clinton Davisson and Lester Germer,who first measured electron diffraction.
Electron diffraction analysis: precipitation phase is Mo: C type carbides, it does not occur due to the addition of vanadium and how changes.
The growth of the films was monitored using reflection high-energy electron diffraction(rheed) technique in situ.
From the electron diffraction pattern of the particles of hydrated zirconia, this can be indexed according to a tetragonal network with a 1.463(4) å and c 2.535(6) å.
The concept of Bragg diffraction applies equally to neutron diffraction and electron diffraction processes.
EBSD relies on the analysis of Kikuchi electron diffraction patterns which are obtained from microscopic regions of a sample in a scanning electron microscope.
The concept of Bragg diffraction applies equally to neutron diffraction and electron diffraction processes.
The reflection high-energy electron diffraction(RHEED) technique uses the reflection of a beam of electrons fired at various low angles to characterize the surface of crystalline materials.
ESPRIT DynamicSis the first commercially available software to calculate Kikuchi patterns utilizing the dynamical theory of electron diffraction.
Physical characterization of samples was based on tem, hrtem, haadf-stem,sem, electron diffraction pattern, energy-dispersive x-ray microanalysis, and xrd data.
The development of crystallographic texture was analyzed by the technique of electron backscatter diffraction ebsd- brackscatter electron diffraction.
For samples grown with a caf2 source temperature lower than 1010ºc, the high energy electron diffraction images measured in situ exhibited a pattern characteristic of a flat surface with steps.
You may want to check out more software, such as Davisson-Germer Experiment, Diffraction Lab Basic or Renesas Electronics WriteEZ5,which might be similar to Davisson-Germer- Electron Diffraction.
Kikuchi lines pair up to form bands in electron diffraction from single crystal specimens, there to serve as"roads in orientation-space" for microscopists not certain at what they are looking.
De Broglie's formula was confirmed three years later for electrons with the observation of electron diffraction in two independent experiments.
Selected area electron diffraction analyses reveal the formation of crystalline and amorphous nanospheroids of fe4n with average diameters ranging from 60 nm to 800 nm.
De Broglie's formula was confirmed three years later for electrons(which have a rest-mass)with the observation of electron diffraction in two independent experiments.
Low-energy electron diffraction(LEED) is a method of bombarding a crystalline material with a collimated beam of electrons and then observing the resulting diffraction patterns to determine the structure of the material.
Figure 10: X-ray diffraction pattern with two-fold rotational symmetry from a periodic crystal(A) and an electron diffraction pattern from a quasi-periodic crystal, showing 10-fold rotational symmetry B.
In the early 1990s,theoretical studies and electron diffraction analysis of the 3D structure of the molecule, in the gas phase or in non-polar solvents, indicated that the bonds between the nitrogen atom and the three carbon atoms were nearly coplanar in the ground state, instead of forming a trigonal pyramid as in simpler amines.
Figure 10: X-ray diffraction pattern with two-fold rotational symmetry from a periodic crystal(A) and an electron diffraction pattern from a quasi-periodic crystal, showing 10-fold rotational symmetry B.
In convergent beam electron diffraction(CBED) where a non-parallel, i.e. converging, electron wavefront is produced by concentrating the electron beam into a fine probe at the sample surface, the interaction of the convergent beam can provide information beyond structural data such as sample thickness.
Often, momentum transfer is given in wavenumber units in reciprocal length Q k f- k i{\displaystyle Q= k_{ f}- k_{ i}}The momentum transfer plays an important role in the evaluation of neutron, X-ray and electron diffraction for the investigation of condensed matter.
He always used new observation techniques like low-energy electron diffraction(LEED) at the beginning of his career, later ultraviolet photoelectron spectroscopy(UPS) and scanning tunneling microscope(STM) yielding ground breaking results.
The model catalyst was produced in situ by mbe(molecular beam epitaxy) deposition technique, and the characterizations were based on techniques of surface physics,such as leed(low energy electron diffraction), xps(x-ray photoelectron spectroscopy) and xpd x-ray photoelectron diffraction. .
The present work focuses on the use of different techniques associated to electron microscopy and electron diffraction in the morphological and structural characterization of prussian blue(pb) thin films electrodeposited by cyclic voltammetry on gold(au), n-type si(100) and si(111) surfaces. the morphology in plan-view and cross-section perspectives of pb thin films at different electrodeposition parameters were studied using scanning electron microscopy(sem) and presented different morphologies depending on the substrate used.
The powders were produced via hydrothermal and solvothermal, and were characterized by thermogravimetric analysis, x-ray diffraction, scanning electron microscopy,transmission electron microscopy(electron diffraction, high-resolution simulations), and energy dispersive spectroscopy.
The powders of the precursors were decomposed and characterized by differential thermal analysis and thermogravimetry(tg-dta), diffraction x-ray(xrd), infrared fourier transform spectroscopy(ft-ir), raman spectroscopy(raman),electron microscopy with transmission electron diffraction(tem), scanning electron microscopy(sem) and photoluminescence pl.
Haz regions with different microstructure were simulated and characterized using the techniques of optical microscopy(om),electronic microscopy(sem) and electron back-scattering diffraction ebsd.