Charge Carrier Doping into the Peierls Insulator of the TCNQ Anion Radical Salt (TCNQ = 7,7,8,8-Tetracyanoquinodimethane)

2016 ◽  
Vol 120 (21) ◽  
pp. 11545-11551 ◽  
Author(s):  
Hiroyuki Kubota ◽  
Yukihiro Takahashi ◽  
Hiroyuki Hasegawa ◽  
Takuro Shimada ◽  
Jun Harada ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Anion Radical ◽  
Radical Salt ◽  
Carrier Doping

scholarly journals Spin-peierls transition in dimerized stacks of anion-radical salt (N-Me-2,5-di-Me-Pz)(TCNQ)2, (Pz is pyrazine)

2009 ◽  
Vol 70 (12) ◽  
pp. 1471-1477 ◽  
Author(s):  
A. Radváková ◽  
D.V. Ziolkovskiy ◽  
V.O. Cheranovskii ◽  
A. Feher ◽  
M. Kajňaková ◽  
...  
Keyword(s):  
Anion Radical ◽  
Radical Salt ◽  
Peierls Transition

Phase transition of the |(C6H11)(C2H5)2NH|+(TCNQ)−2 anion radical salt

1973 ◽  
Vol 45 (4) ◽  
pp. 339-340 ◽  
Author(s):  
S. Flandrois ◽  
P. Delhaes ◽  
J.C. Giuntini ◽  
P. Dupuis
Keyword(s):  
Phase Transition ◽  
Anion Radical ◽  
Radical Salt

High-energy magnetic excitations in cuprate superconductors

2015 ◽  
Vol 29 (25n26) ◽  
pp. 1542001
Author(s):  
Lulin Kuang ◽  
Yu Lan ◽  
Huaisong Zhao ◽  
Shiping Feng
Keyword(s):  
Charge Carrier ◽  
Cuprate Superconductors ◽  
Parent Compound ◽  
High Energy ◽  
Magnetic Excitations ◽  
Self Energy ◽  
Spin Excitations ◽  
Dynamical Spin ◽  
Carrier Doping ◽  
Modest Effect

In this paper, the high-energy magnetic excitations in cuprate superconductors are studied based on the kinetic energy driven superconducting mechanism. The spin self-energy is evaluated explicitly in terms of the collective charge carrier modes in the particle–hole and particle–particle channels, and employed to calculate the dynamical spin structure factor. Our results show the existence of damped but well-defined dispersive spin excitations in the whole doping phase diagram. In particular, the charge carrier doping has a more modest effect on the high-energy spin excitations, and then the high-energy magnetic excitations retain roughly constant energy as a function of doping, with spectral weights and dispersion relations comparable to those found in the parent compound.

Interplay between crystal and magnetic structure of the anion-radical salt (N-Me-2,6-di-Me–Py)(TCNQ)2 (Py is pyridine)

2013 ◽  
Vol 24 ◽  
pp. 85-89 ◽  
Author(s):  
M. Botko ◽  
V.O. Cheranovskii ◽  
O.N. Kazheva ◽  
G.V. Shilov ◽  
O.A. Dyachenko ◽  
...  
Keyword(s):  
Magnetic Structure ◽  
Anion Radical ◽  
Radical Salt ◽  
Crystal And Magnetic Structure

Heat Capacity of Potassiump-Chloranil Anion Radical Salt between 13 and 330 K

1977 ◽  
Vol 50 (4) ◽  
pp. 810-816 ◽  
Author(s):  
Akio Kosaki ◽  
Michio Sorai ◽  
Hiroshi Suga ◽  
Syûzô Seki
Keyword(s):  
Heat Capacity ◽  
Anion Radical ◽  
Radical Salt

Structure and Properties of Anion-Radical Salt of 7,7,8,8-Tetracyanoquinodimethane with N-Methyl-2,2'-dipyridyl Cation

2021 ◽  
Vol 66 (3) ◽  
pp. 408-412
Author(s):  
T. N. Starodub ◽  
D. Fenske ◽  
O. Fuhr ◽  
S. Miskiewicz ◽  
O. N. Kazheva ◽  
...  
Keyword(s):  
Anion Radical ◽  
Structure And Properties ◽  
Radical Salt
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