Influence of electronic correlations and band-filling on the charge-ordering effects in two-dimensional organic conductors investigated by infrared spectroscopy

2004 ◽  
Vol 114 ◽  
pp. 183-189 ◽  
Author(s):  
M. Dressel ◽  
N. Drichko ◽  
J. Schlueter ◽  
O. Bogdanova ◽  
E. Zhilyaeva ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Organic Conductors ◽  
Charge Ordering ◽  
Two Dimensional ◽  
Electronic Correlations ◽  
Ordering Effects ◽  
Band Filling

Superconducting and charge ordering phases of two-dimensional organic conductors

2006 ◽  
Vol 142 (3-4) ◽  
pp. 535-538 ◽  
Author(s):  
R. Kondo ◽  
M. Higa ◽  
S. Kagoshima
Keyword(s):  
Organic Conductors ◽  
Charge Ordering ◽  
Two Dimensional

Charge ordering in non-dimerized BEDT-TTF based organic conductors: 13C-NMR experiments

2002 ◽  
Vol 12 (9) ◽  
pp. 201-204
Author(s):  
T. Takahashi ◽  
R. Chiba ◽  
Y. Takano ◽  
Y. Kubo ◽  
K. Hiraki ◽  
...  
Keyword(s):  
Transition Temperature ◽  
Charge Order ◽  
Organic Conductors ◽  
Charge Ordering ◽  
Metallic State ◽  
Two Dimensional ◽  
Charge Disproportionation ◽  
Nmr Techniques ◽  
Mi Transition ◽  
C Nmr

Experimental evidences of the charge ordering with the use of 13C-NMR techniques in various organic conductors are reviewed. In the insulating states of two-dimensional BEDT-TTF salts, a-I, and 8-RbZn(SCN)4, the formation of charge stripes perpendicular to molecular stacks are confiied. Charge disproportionation is estimated as 0.8:0.2 in the latter and more in the former. It is also observed that charge disproportionation already develops well above the MI transition temperature while no long-range charge order is stabilized. This seems to require a serious reconsideration of the transport properties in the `metallic' state.

Nuclear relaxation and electronic correlations in quasi-one-dimensional organic conductors. II. Experiments

1993 ◽  
Vol 3 (1) ◽  
pp. 171-201 ◽  
Author(s):  
P. Wzietek ◽  
F. Creuzet ◽  
C. Bourbonnais ◽  
D. Jérome ◽  
K. Bechgaard ◽  
...  
Keyword(s):  
Organic Conductors ◽  
Nuclear Relaxation ◽  
Electronic Correlations ◽  
One Dimensional

scholarly journals Does liquid–liquid phase separation drive peptide folding?

2021 ◽  
Author(s):  
Dean N. Edun ◽  
Meredith R. Flanagan ◽  
Arnaldo L. Serrano
Keyword(s):  
Infrared Spectroscopy ◽  
Phase Separation ◽  
Liquid Phase ◽  
Model Membrane ◽  
Peptide Folding ◽  
Two Dimensional ◽  
Intrinsically Disordered ◽  
Intrinsically Disordered Peptide ◽  
Two Dimensional Infrared Spectroscopy ◽  
Liquid Liquid Phase Separation

Two-dimensional infrared spectroscopy reveals folding of an intrinsically disordered peptide when sequestered into a model “membrane-less” organelle.

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