Polaron relaxation and charge dynamics near the mobility edge of a possible Wigner lattice of polarons

2018 ◽  
Vol 98 (3) ◽  
Author(s):  
Gayan Prasad Hettiarachchi ◽  
Yoshifumi Nishida ◽  
Yusuke Masaki
Keyword(s):  
Mobility Edge ◽  
Charge Dynamics ◽  
Wigner Lattice

scholarly journals WIGNER LATTICE ORDER, COLLECTIVE MODE, AND SUPERCONDUCTIVITY IN THE La1.985Sr0.015CuO4+δ SYSTEM

2001 ◽  
Vol 15 (15) ◽  
pp. 497-513 ◽  
Author(s):  
YOUNG HOON KIM ◽  
PEI HERNG HOR
Keyword(s):  
Ground State ◽  
Collective Mode ◽  
Far Infrared ◽  
Goldstone Mode ◽  
Two Dimensional ◽  
Lattice Order ◽  
Charge Dynamics ◽  
Half Filling ◽  
Wigner Lattice ◽  
Co Doped

We have studied far-infrared charge dynamics of Sr- and O- co-doped La 1.985 Sr 0.015 CuO 4+δ with δ = 0.024 (p = 0.063 per Cu) and δ = 0.032(p = 0.07). We found that two-dimensional Wigner lattice order is the ground state of cuprates away from half-filling. We found that the presence of 2D Wigner lattice and the pinned Goldstone mode is essential for cuprate physics and superconductivity. We propose that all high T c physics are based on the existence of these peculiar 2D electron lattices.

Conduction near a mobility edge

1984 ◽  
Vol 127 (1-3) ◽  
pp. 292-295 ◽  
Author(s):  
M KAVEH
Keyword(s):  
Mobility Edge

How Charge Dynamics Change in Mixed Halide Perovskites on Light Soaking

2017 ◽  
Author(s):  
Dengyang Guo ◽  
Zahra Garmaroudi ◽  
Samuel Stranks ◽  
Tom Savenije
Keyword(s):  
Charge Dynamics ◽  
Halide Perovskites

scholarly journals Evolution of charge dynamics in FeSe1−xTex : Effects of electronic correlations and nematicity

2021 ◽  
Vol 104 (2) ◽  
Author(s):  
M. Nakajima ◽  
K. Yanase ◽  
M. Kawai ◽  
D. Asami ◽  
T. Ishikawa ◽  
...  
Keyword(s):  
Electronic Correlations ◽  
Charge Dynamics

Synthesis, designing strategies and photocatalytic charge dynamics of Metal-Organic Frameworks (MOFs): A catalyzed Photo-degradation approach towards Organic Dyes

2021 ◽  
Author(s):  
Ayushi Singh ◽  
Ashish Kumar Singh ◽  
Jian-Qiang Liu ◽  
Abhinav Kumar
Keyword(s):  
Small Molecule ◽  
Coordination Polymers ◽  
Organic Dyes ◽  
Metal Organic Frameworks ◽  
Gas Storage ◽  
New Variety ◽  
Photo Degradation ◽  
Charge Dynamics ◽  
Potential Applications ◽  
Metal Organic

Metal-organic frameworks (MOFs) or coordination polymers (CPs) are regarded as new variety of materials that find potential applications in plethora of areas such as gas/small molecule absorption/separation, gas storage, membranes...

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