The Yamaji Ocsillations of the Ultrasonic Attenuation in the Quasi Two Dimensional Systems with the Periodically Undulating Fermi Surfaces

2000 ◽  
Vol 69 (11) ◽  
pp. 3589-3596
Author(s):  
Yoshihide Itou ◽  
Kouichirou Narita ◽  
Seiichirou Inoue
Keyword(s):  
Ultrasonic Attenuation ◽  
Two Dimensional ◽  
Fermi Surfaces

scholarly journals Two-Dimensional Fermi Surfaces in LaRuPO and LaFePO versus Three-Dimensional Fermi Surfaces in LaFe2P2

2009 ◽  
Vol 78 (5) ◽  
pp. 053705 ◽  
Author(s):  
Hiroshi Muranaka ◽  
Yusuke Doi ◽  
Keisuke Katayama ◽  
Hitoshi Sugawara ◽  
Rikio Settai ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Two Dimensional ◽  
Fermi Surfaces

Theory of ultrasonic attenuation in one and two dimensional metals

1976 ◽  
Vol 54 (14) ◽  
pp. 1454-1460 ◽  
Author(s):  
T. Tiedje ◽  
R. R. Haering
Keyword(s):  
Ultrasonic Attenuation ◽  
Three Dimensional ◽  
Electronic Systems ◽  
Two Dimensional ◽  
Temperature Dependent ◽  
One Dimensional ◽  
The Difference

The theory of ultrasonic attenuation in metals is extended so that it applies to quasi one and two dimensional electronic systems. It is shown that the attenuation in such systems differs significantly from the well-known results for three dimensional systems. The difference is particularly marked for one dimensional systems, for which the attenuation is shown to be strongly temperature dependent.

CHARGE DENSITY WAVE TRANSITIONS IN TWO-DIMENSIONAL TRANSITION METAL BRONZES AND OXIDES

1993 ◽  
Vol 07 (23n24) ◽  
pp. 3973-4003 ◽  
Author(s):  
P. FOURY ◽  
J.P. POUGET
Keyword(s):  
Transition Metal ◽  
Charge Density ◽  
Ground State ◽  
Charge Density Wave ◽  
Density Wave ◽  
Electron Localization ◽  
Two Dimensional ◽  
Fermi Surfaces ◽  
A Charge ◽  
Structural Instabilities

The structural instabilities towards the formation of a charge density wave (CDW) ground state exhibited by several layered Mo and W bronzes and oxides are reviewed. It is shown that in these two-dimensional (2D) metals, including the purple bronzes A x Mo 6 O 17 (A=K, Na, Tl; x≈1), the γ and η phases of MO 4 O 11 and the monophosphate tungsten bronzes with pentagonal tunnels ( PO 2)4 ( WO 3)2m(m=4, 6, 7), the CDW instability can be associated with particular chains of MoO 6 or WO 6 octahedra of the ReO 3 type slabs along which there is a strong overlap of the t 2g orbitals. The CDW critical wave vectors of the purple bronzes, Mo 4 O 11 and the tungsten bronzes with m=4 and 6 lead to a common nesting between differently oriented 1D Fermi surfaces. It is suggested that the anharmonic CDW modulation, which occurs in the tungsten bronzes with m≥7, could be the structural fingerprint of electron localization effects.

scholarly journals Quasi-Two-Dimensional Fermi Surfaces and Coherent Interlayer Transport inKFe2As2

2010 ◽  
Vol 105 (24) ◽  
Author(s):  
M. Kimata ◽  
T. Terashima ◽  
N. Kurita ◽  
H. Satsukawa ◽  
A. Harada ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Fermi Surfaces

Effect of quasi-two-dimensional Fermi surfaces on electronic properties inYbSb2

1999 ◽  
Vol 59 (7) ◽  
pp. 4714-4719 ◽  
Author(s):  
N. Sato ◽  
T. Kinokiri ◽  
T. Komatsubara ◽  
H. Harima
Keyword(s):  
Electronic Properties ◽  
Two Dimensional ◽  
Fermi Surfaces

scholarly journals Quasi-two-dimensional Fermi surfaces of the heavy-fermion superconductorCe2PdIn8

2015 ◽  
Vol 92 (11) ◽  
Author(s):  
K. Götze ◽  
J. Klotz ◽  
D. Gnida ◽  
H. Harima ◽  
D. Aoki ◽  
...  
Keyword(s):  
Heavy Fermion ◽  
Two Dimensional ◽  
Fermi Surfaces
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