Anisotropic superconductivity in systems with coexisting electrons and local pairs

2002 ◽  
Vol 66 (10) ◽  
Author(s):  
R. Micnas ◽  
S. Robaszkiewicz ◽  
A. Bussmann-Holder
Keyword(s):  
Anisotropic Superconductivity ◽  
Local Pairs

Anisotropic superconductivity inC4KHg

1990 ◽  
Vol 41 (1) ◽  
pp. 71-81 ◽  
Author(s):  
A. Chaiken ◽  
M. S. Dresselhaus ◽  
T. P. Orlando ◽  
G. Dresselhaus ◽  
P. M. Tedrow ◽  
...  
Keyword(s):  
Anisotropic Superconductivity

Anisotropic superconductivity in the two-dimensional Hubbard model

1997 ◽  
Vol 56 (18) ◽  
pp. 11925-11930 ◽  
Author(s):  
M. Mierzejewski ◽  
J. Zieliński
Keyword(s):  
Hubbard Model ◽  
Two Dimensional ◽  
Anisotropic Superconductivity

ELECTRONIC TRANSFER OF LOCAL PAIRS AND SUPERCONDUCTIVITY IN METAL OXIDE COMPOUNDS

1988 ◽  
Vol 02 (05) ◽  
pp. 851-865 ◽  
Author(s):  
I. O. KULIK
Keyword(s):  
Kinetic Energy ◽  
Oxygen Atom ◽  
Metal Oxide ◽  
Conduction Band ◽  
Normal State ◽  
Tunneling Effect ◽  
Ir Absorption ◽  
Pair Condensation ◽  
Local Pair ◽  
Local Pairs

We propose that two-electron centers (local pairs) are formed at oxygen atom(s) which preexist superconductivity. Due to the interaction of these with the conduction band electrons (presumably those at Cu – O layers) the local pairs (which are supposed to be peroxide species, [Formula: see text], in perovskite high-Tc compounds) gain kinetic energy and become mobile. Superconductivity scenario is that of local pair condensation accompanied by BCS-like ordering of conduction band electrons. Consequences of the model concerning gap (or, rather, gaps) formation, pecularities of IR absorption and tunneling effect, and transport properties in the normal state are discussed.

scholarly journals On Local Pairs vs. BCS: Quo Vadis High- T c Superconductivity

2016 ◽  
Vol 30 (3) ◽  
pp. 731-734 ◽  
Author(s):  
D. Pavuna ◽  
G. Dubuis ◽  
A. T. Bollinger ◽  
J. Wu ◽  
X. He ◽  
...  
Keyword(s):  
Quo Vadis ◽  
Local Pairs

Anisotropic Superconductivity in the Kondo Lattice

1984 ◽  
Vol 53 (12) ◽  
pp. 4344-4352 ◽  
Author(s):  
Fusayoshi J. Ohkawa ◽  
Hidetoshi Fukuyama
Keyword(s):  
Kondo Lattice ◽  
Anisotropic Superconductivity
Sign in / Sign up

Export Citation Format

Share Document