Results 321 to 330 of about 192,004 (363)

Inexpensive spot-profile analysis reflection high energy electron diffraction

Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 1993
A simple, photomultiplier based spot-profile analysis reflection high energy electron diffraction (SPARHEED) apparatus is described. A micrometer scanned, two pinhole aperture is coupled to an optical fiber and yields 38 μm spot-profile intensity resolution of RHEED patterns corresponding to an ultimate spatial resolution of ∼4000 Å along the RHEED ...
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Reflection high-energy electron diffraction from an adsorbed monolayer

Physics Letters A, 1979
Abstract A calculation of the intensity distribution due to one-photon inelastic scattering from the Ni(100)− c (2×2)−O system is presented. A comparison is made of the result expected when the adsorbed oxygen is in the “on top”, bridge or fourfold hollow sites.
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Growth Information Carried by Reflection High-Energy Electron Diffraction

2005
Scientific and technological developments have made it possible to grow materials with different properties onto each other, and this way we can build quantum wells, quantum islands, quantum dots (QDs), etc., which leads to the possibility of creating novel devices and applications.
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Reflection High-Energy Electron Diffraction

, 2019
Nassim Derriche, S. Godin, Rysa Greenwood, A. Mercado, A. Warner   +4 more
semanticscholar   +1 more source

Iterative method of calculating reflection-high-energy-electron-diffraction intensities

Physical Review B, 1999
A method of calculating reflection high-energy electron diffraction intensities is developed within the framework of two-dimensional Bloch-wave approach. In the course of computations only wave-field-related quantities are employed (rather than transfer or scattering matrices). The intensities of reflected beams are calculated iteratively.
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Reflection High-Energy Electron Diffraction

, 2012
S. Hasegawa
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The effect of refraction in reflection high-energy electron diffraction

Journal of Crystal Growth, 1995
Abstract Kinematical calculations on reflection high-energy electron diffraction can be refined if absorption and refraction of the electron beam are taken into account. Results of kinematical calculations are presented in comparison with experimental data. There is good agreement.
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Reflection high-energy electron diffraction measurements of reciprocal space structure of 2D materials

Nanotechnology, 2016
Yu Xiang, Fawen Guo, Toh-Ming Lu, Gwo-Ching Wang   +3 more
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Big-data reflection high energy electron diffraction analysis for understanding epitaxial film growth processes.

ACS Nano, 2014
R. Vasudevan, A. Tselev, A. Baddorf, Sergei V. Kalinin   +3 more
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Low-energy ion scattering spectroscopy and reflection high-energy electron diffraction of native oxides on GaN(0001)

, 2017
Y. Irokawa, Taku T. Suzuki, K. Yuge, A. Ohi, T. Nabatame, K. Kimoto, T. Ohnishi, K. Mitsuishi, Y. Koide   +8 more
semanticscholar   +1 more source