scholarly journals Three-Dimensional Electron Realm inVSe2by Soft-X-Ray Photoelectron Spectroscopy: Origin of Charge-Density Waves

2012 ◽  
Vol 109 (8) ◽  
Author(s):  
Vladimir N. Strocov ◽  
Ming Shi ◽  
Masaki Kobayashi ◽  
Claude Monney ◽  
Xiaoqiang Wang ◽  
...  
Keyword(s):  
Charge Density ◽  
Photoelectron Spectroscopy ◽  
Three Dimensional ◽  
Charge Density Waves ◽  
Dimensional Electron ◽  
Density Waves ◽  
X Ray

scholarly journals Charge Density Waves in YBa2Cu3O6.67 Probed by Resonant X-Ray Scattering under Uniaxial Compression

2021 ◽  
Vol 126 (3) ◽  
Author(s):  
H.-H. Kim ◽  
E. Lefrançois ◽  
K. Kummer ◽  
R. Fumagalli ◽  
N. B. Brookes ◽  
...  
Keyword(s):  
Charge Density ◽  
Uniaxial Compression ◽  
Charge Density Waves ◽  
Density Waves ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Theory of pseudogaps in charge density waves in application to photo electron spectroscopy

2002 ◽  
Vol 12 (9) ◽  
pp. 73-73
Author(s):  
S. I. Matveenko ◽  
S. Brazovskii
Keyword(s):  
Charge Density ◽  
Adiabatic Approximation ◽  
Free Particle ◽  
Charge Density Waves ◽  
Photon Absorption ◽  
Electronic Excitations ◽  
Dimensional Electron ◽  
Density Waves ◽  
One Dimensional ◽  
Exponential Decrease

For a one-dimensional electron-phonon system we consider the photon absorption involving electronic excitations within the pseudogap energy range. Within the adiabatic approximation for the electron - phonon interactions these processes are described by ronlinear configurations of an instanton type. We calculate the subgap absorption as it can be observed by means of photo electron or tunneling spectroscopies. In details we consider systems with gapless modes: 1D semiconductors with acoustic phonons and incommensurate charge density waves. We found that below the free particle edge the pseudogap starts with the exponential decrease of transition rates changing to a power law deeply within the pseudogap, near the absolute edge.

Charge-density waves in NbSe3at 145K: crystal structures, X-ray and electron diffraction studies

1978 ◽  
Vol 11 (20) ◽  
pp. 4117-4134 ◽  
Author(s):  
J L Hodeau ◽  
M Marezio ◽  
C Roucau ◽  
R Ayroles ◽  
A Meerschaut ◽  
...  
Keyword(s):  
Electron Diffraction ◽  
Charge Density ◽  
Crystal Structures ◽  
Charge Density Waves ◽  
Density Waves ◽  
X Ray

Charge-density waves in two- and three-dimensional jellium

1980 ◽  
Vol 21 (7) ◽  
pp. 2739-2744 ◽  
Author(s):  
L. M. Sander ◽  
J. H. Rose ◽  
H. B. Shore
Keyword(s):  
Charge Density ◽  
Three Dimensional ◽  
Charge Density Waves ◽  
Density Waves

scholarly journals Effect of dimensionality on sliding charge density waves: The quasi-two-dimensionalTbTe3system probed by coherent x-ray diffraction

2016 ◽  
Vol 93 (16) ◽  
Author(s):  
D. Le Bolloc'h ◽  
A. A. Sinchenko ◽  
V. L. R. Jacques ◽  
L. Ortega ◽  
J. E. Lorenzo ◽  
...  
Keyword(s):  
Charge Density ◽  
Charge Density Waves ◽  
Density Waves ◽  
X Ray Diffraction ◽  
X Ray

Plastic sliding of charge density waves: X-ray space resolved-studies versus theory of current conversion

2000 ◽  
Vol 61 (16) ◽  
pp. 10640-10650 ◽  
Author(s):  
S. Brazovskii ◽  
N. Kirova ◽  
H. Requardt ◽  
F. Ya. Nad ◽  
P. Monceau ◽  
...  
Keyword(s):  
Charge Density ◽  
Charge Density Waves ◽  
Density Waves ◽  
X Ray
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