Wigner crystal model for the radical ions of tetracyanoquinodimethane salts

1978 ◽  
Vol 13 (5) ◽  
pp. 460-466
Author(s):  
V. E. Klimenko ◽  
V. Ya. Krivnov ◽  
A. A. Ovchinnikov ◽  
I. I. Ukrainskii
Keyword(s):  
Wigner Crystal ◽  
Radical Ions ◽  
Crystal Model

scholarly journals Observation of orbital ordering and Jahn-Teller distortions supporting the Wigner-crystal model in highly dopedBi1−xCaxMnO3

2007 ◽  
Vol 75 (8) ◽  
Author(s):  
S. Grenier ◽  
V. Kiryukhin ◽  
S-W. Cheong ◽  
B. G. Kim ◽  
J. P. Hill ◽  
...  
Keyword(s):  
Wigner Crystal ◽  
Orbital Ordering ◽  
Crystal Model ◽  
Jahn Teller

Wigner crystal model for quasi-one-dimensional systems based on TCNQ

1977 ◽  
Vol 24 (10) ◽  
pp. iv
Author(s):  
V.E. Klymenko ◽  
A.A. Ovchinnikov ◽  
I.I. Ukrainskii ◽  
V.Ya. Krivnov ◽  
L.Ya. Karpov
Keyword(s):  
Wigner Crystal ◽  
One Dimensional ◽  
Crystal Model

Wigner crystal model for quasi one-dimensional systems based on TCNQ

1978 ◽  
Vol 39 (4) ◽  
pp. 359-365 ◽  
Author(s):  
V.E. Klymenko ◽  
V.Ya. Krivnov ◽  
A.A. Ovchinnikov ◽  
I.I. Ukrainskii
Keyword(s):  
Wigner Crystal ◽  
One Dimensional ◽  
Crystal Model

Distinguishing between the bi-stripe and Wigner-crystal model: A crystallographic study of charge-orderedLa0.33Ca0.67MnO3

2000 ◽  
Vol 61 (18) ◽  
pp. 11946-11955 ◽  
Author(s):  
Renhui Wang ◽  
Jianian Gui ◽  
Yimei Zhu ◽  
A. R. Moodenbaugh
Keyword(s):  
Wigner Crystal ◽  
Crystallographic Study ◽  
Crystal Model

Exact solution of a four-site crystal model for an intermediate-valence system

1986 ◽  
Vol 47 (6) ◽  
pp. 1029-1034 ◽  
Author(s):  
J.C. Parlebas ◽  
R.H. Victora ◽  
L.M. Falicov
Keyword(s):  
Exact Solution ◽  
Intermediate Valence ◽  
Crystal Model

Properties and Reactivity of First and Second Row Hydrides. IV. Interactions Between Hydrides and Their Radical Ions

1993 ◽  
Vol 58 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Rudolf Zahradník
Keyword(s):  
Radical Cations ◽  
Stabilization Energy ◽  
Hydrogen Atom Abstraction ◽  
Type Ii ◽  
Radical Ions ◽  
Reaction Products ◽  
Ion Molecule Reactions ◽  
Heats Of Reaction ◽  
Experimental Values ◽  
Easy Differentiation

The energies and heats of ion-molecule reactions have been calculated (MP4/6-31G**//6-31G** or better level) and compared with the experimental values obtained from the heats of formation. Two main types of reactions have been studied: (i) AHn + AHn+• ↔ AHn+1+ + AHn-1• (A = C to F and Si to Cl), (ii) AHn + BHm+• ↔ AHn+1+ + BHm-1• or AHn-1+• + BHm+1+ (A and B = C to F). In contrast to (i), processes of type (ii) permit easy differentiation between the proton transfer and hydrogen atom abstraction mechanisms. A third type of interaction involves reactions with radical anions (A = Li to F); comparison was made with analogous processes with radical cations. A brief comment is made about the influence of the level of computational sophistication on the energies and heats of reaction, as well as on the stabilization energy of a hydrogen bonded intermediate, a structure which is similar to that of the reaction products.

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