Results 31 to 40 of about 519,355 (198)
Effect of spatial resolution on the estimates of the coherence length of excitons in quantum wells
, 2008 We evaluate the effect of diffraction-limited resolution of the optical system on the estimates of the coherence length of 2D excitons deduced from the interferometric study of the exciton emission.
A. C. Gossard +15 more
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Spin glass dynamics through the lens of the coherence length
Frontiers in PhysicsSpin glass coherence lengths can be extracted from experiment and from numerical simulations. They encompasses the correlated region, and their growth in time makes them a useful tool for exploration of spin glass dynamics.
J. He, R. L. Orbach
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Coherence length versus transition temperature of hydride-based and room temperature superconductors
Results in Physics, 2021 Recent discoveries of carbon-sulfur-hydrogen (C-S-H) room temperature superconductor (287.7 K) and near room temperature in hydride-based materials under high pressure have opened up an interesting and new avenue in the field of superconductivity. One of
R. Abd-Shukor
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International Journal of Electrochemical Science, 2019 Magnetism and superconductivity are mutually exclusive phenomena and their interaction is an interesting topic to study. In this work the effect of Co0.5Zn0.5Fe2O4 (CZFO) nanoparticle with size 20-50 nm on YBa2Cu3O7-δ(YBCO) is reported.
Kairatbek Zhetpisbaev +4 more
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, 2014 Citation: 'coherence length' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.C01129 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Decoherence and oscillations of supernova neutrinos [PDF]
, 2016 Supernova neutrinos have several exceptional features which can lead to interesting physical consequences. At the production point their wave packets have an extremely small size $\sigma_x \sim 10^{-11}$ cm; hence the energy uncertainty can be as large ...
Kersten, Joern, Smirnov, Alexei Yu.
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Coherence lengths in electron-phonon scattering
Journal of Physics F: Metal Physics, 1973 It is shown that the normally accepted condition for the independence of electron-phonon and electron-impurity scattering, q lambda >>1, is wrong and a much stronger condition is needed: q( lambda lambda F/4 pi )12/>>1 in a free electron approximation, where lambda F is the de Broglie Fermi wavelength.
Caplin, A, Napoli, F, Sherring, D
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IEEE Photonics Journal, 2020 The effects of the jet engine turbulence on a Gaussian Schell-Model (GSM) beam array propagating in a jet engine plume are studied theoretically. The analytical expressions of the cross-spectral density (CSD) function, the spectral degree of coherence ...
Yuqiu Zhang +6 more
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Dynamic strain evolution in an optically excited Pt thin film
AIP Advances, 2021 The structural evolution of a Pt thin film following photo-thermal excitation by 1 ps optical laser pulses was studied with a time resolution of 100 ps over a total time period of 1 ms.
M. F. DeCamp +2 more
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Coherence-length extender [PDF]
, 1973 Holograms of large objects may be formed by using several coherent low-intensity laser sources. If several low intensity laser sources are available, they can be applied simultaneously.
Kurtz, R. L.
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