Anomalous In-Plane Electronic Scattering in Charge OrderedNa0.41CoO2·0.6H2O

2012 ◽  
Vol 108 (23) ◽  
Author(s):  
Guixin Cao ◽  
Maxim M. Korshunov ◽  
Yuze Gao ◽  
Mathieu Le Tacon ◽  
David J. Singh ◽  
...  
Keyword(s):  
Electronic Scattering

Inelastic Electron Scattering from Valence Electrons in Aluminum

1976 ◽  
Vol 34 ◽  
pp. 462-463
Author(s):  
P. E. Batson ◽  
C. H. Chen ◽  
J. Silcox
Keyword(s):  
Electron Scattering ◽  
Single Scattering ◽  
Three Dimensions ◽  
Inelastic Electron ◽  
Weak Beam ◽  
Scattering Spectrum ◽  
Valence Electrons ◽  
Diffraction Patterns ◽  
Electronic Scattering

We wish to report in this paper measurements of the inelastic scattering component due to the collective excitations (plasmons) and single particlehole excitations of the valence electrons in Al. Such scattering contributes to the diffuse electronic scattering seen in electron diffraction patterns and has recently been considered of significance in weak-beam images (see Gai and Howie) . A major problem in the determination of such scattering is the proper correction for multiple scattering. We outline here a procedure which we believe suitably deals with such problems and report the observed single scattering spectrum.In principle, one can use the procedure of Misell and Jones—suitably generalized to three dimensions (qx, qy and #x2206;E)--to derive single scattering profiles. However, such a computation becomes prohibitively large if applied in a brute force fashion since the quasi-elastic scattering (and associated multiple electronic scattering) extends to much larger angles than the multiple electronic scattering on its own.

Raman scattering from defects in GaN: The question of vibrational or electronic scattering mechanism

1998 ◽  
Vol 58 (20) ◽  
pp. 13619-13626 ◽  
Author(s):  
H. Siegle ◽  
A. Kaschner ◽  
A. Hoffmann ◽  
I. Broser ◽  
C. Thomsen ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Scattering Mechanism ◽  
Electronic Scattering

scholarly journals Weak localization measurements of electronic scattering rates in Li-doped epitaxial graphene

2019 ◽  
Vol 100 (16) ◽  
Author(s):  
A. Khademi ◽  
K. Kaasbjerg ◽  
P. Dosanjh ◽  
A. Stöhr ◽  
S. Forti ◽  
...  
Keyword(s):  
Weak Localization ◽  
Epitaxial Graphene ◽  
Electronic Scattering ◽  
Scattering Rates

Reduced electronic scattering in dechannelling

1970 ◽  
Vol 33 (7) ◽  
pp. 433-434 ◽  
Author(s):  
S.U. Campisano ◽  
G. Foti ◽  
F. Grasso ◽  
R. Quattrocchi ◽  
E. Rimini
Keyword(s):  
Electronic Scattering

scholarly journals Electronic scattering effects in europium-based iron pnictides

2016 ◽  
Vol 17 (1-2) ◽  
pp. 188-196 ◽  
Author(s):  
Sina Zapf ◽  
David Neubauer ◽  
Kirk W. Post ◽  
Alina Kadau ◽  
Johannes Merz ◽  
...  
Keyword(s):  
Iron Pnictides ◽  
Scattering Effects ◽  
Electronic Scattering

Interfacial Electronic Scattering in Fe/Cr Superlattices

2014 ◽  
Vol 215 ◽  
pp. 331-336
Author(s):  
Ivan D. Lobov ◽  
Margarita M. Kirillova ◽  
Lazar N. Romashev ◽  
Mikhail A. Milyaev ◽  
Vladimir V. Ustinov
Keyword(s):  
Exchange Coupling ◽  
Polarized Light ◽  
Scattering Parameters ◽  
Multilayered Structures ◽  
Different Types ◽  
Infrared Spectral ◽  
Spin Dependent Scattering ◽  
Interfacial Scattering ◽  
Electronic Scattering ◽  
Magnetorefractive Effect

The magnetorefractive effect (MRE) has been measured in the infrared spectral region of 1.2-28 μm in MBE-grown Fe/Cr superlattices with variable Fe and Cr layers thicknesses inp-polarized light. The magnetic and magnetooptical properties have been studied as well. From the MRE spectra modeling in the framework of magnetoreflection theory for multilayered structures, the parameters of interfacial spin dependent scattering of conductivity electrons have been defined for different types of exchange coupling between adjacent Fe layers. The dependence of interfacial scattering parameters on Fe and Cr layer thickness is discussed.

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