The Kondo effect of a magnetic impurity under the crystalline field

1971 ◽  
Vol 13 (3) ◽  
pp. 246-267 ◽  
Author(s):  
Toshio Soda
Keyword(s):  
Kondo Effect ◽  
Magnetic Impurity ◽  
Crystalline Field

scholarly journals Competition between the Soft Gap and the Molecular Kondo Singlets in Flat-band Lattices

2018 ◽  
Vol 28 (4) ◽  
pp. 361 ◽  
Author(s):  
Bo Duong Nguyen ◽  
Son Hong Nguyen ◽  
Tien Minh Tran
Keyword(s):  
Renormalization Group ◽  
Strong Coupling ◽  
Kondo Effect ◽  
Magnetic Impurity ◽  
Local Moment ◽  
Flat Band ◽  
Numerical Renormalization Group ◽  
Kondo Problem ◽  
Conduction Electrons ◽  
Lieb Lattice

The Kondo problem of a magnetic impurity embedded in the Lieb lattice is studied by the numerical renormalization group. The magnetic impurity hybridizes with conduction electrons from both the flat- and the soft-gap bands. We find a competition between the soft gap and the molecular Kondo singlet formations. The molecular Kondo effect occurs only when the magnetic impurity strongly hybridizes with conduction electrons at edge center sites of the Lieb lattice, and at the temperature range between the artificial strong coupling and the local moment regimes.

Measurements of the CeAl2 and LeAl2 resistivities under pressure: Variations of the Kondo effect and of the crystalline field of cerium

1972 ◽  
Vol 11 (6) ◽  
pp. 845-849 ◽  
Author(s):  
M. Nicolas-Francillon ◽  
A. Percheron ◽  
J.C. Achard ◽  
O. Gorochov ◽  
B. Cornut ◽  
...  
Keyword(s):  
Kondo Effect ◽  
Crystalline Field

Influence of the crystalline field on the Kondo effect: Cerium and ytterbium impurities

Physica B+C ◽  
1977 ◽  
Vol 86-88 ◽  
pp. 511-512
Author(s):  
A.K. Bhattacharjee ◽  
B. Coqblin
Keyword(s):  
Kondo Effect ◽  
Crystalline Field

Crystalline field and kondo effect in CeBi1-xTex

1985 ◽  
Vol 52 (1-4) ◽  
pp. 377-380 ◽  
Author(s):  
M. Sera ◽  
T. Kasuya ◽  
P. Haen ◽  
J.L. Tholence ◽  
H. Bartholin ◽  
...  
Keyword(s):  
Kondo Effect ◽  
Crystalline Field

scholarly journals Ferromagnetism-induced Kondo effect in graphene with a magnetic impurity

2019 ◽  
Vol 100 (11) ◽  
Author(s):  
Gao-Yang Li ◽  
Tie-Feng Fang ◽  
Ai-Min Guo ◽  
Qing-Feng Sun
Keyword(s):  
Kondo Effect ◽  
Magnetic Impurity

Crystal fields and the Kondo effect in dilute cerium alloys

1977 ◽  
Vol 55 (6) ◽  
pp. 589-591 ◽  
Author(s):  
R. Harris ◽  
M. J. Zuckermann
Keyword(s):  
Low Temperature ◽  
Kondo Effect ◽  
Magnetic Impurity ◽  
Crystal Fields ◽  
Temperature Susceptibility

We give simple expressions for the low temperature susceptibility of cubic and hexagonal Kondo alloys containing cerium as the magnetic impurity. We fit our expressions to data for cubic La-Ce and cubic (La-Ce)Al2, and to measurements of the parallel susceptibility in hexagonal Y-Ce.

scholarly journals Kondo Effect of a Vibrating Magnetic Impurity

2010 ◽  
Vol 79 (9) ◽  
pp. 093707 ◽  
Author(s):  
Satoshi Yashiki ◽  
Shunsuke Kirino ◽  
Kazuo Ueda
Keyword(s):  
Kondo Effect ◽  
Magnetic Impurity

scholarly journals Fano-Kondo Effect of Magnetic Impurity with Side-Coupled Graphene Flake

2014 ◽  
Vol 126 (1) ◽  
pp. 202-203
Author(s):  
D. Krychowski ◽  
J. Kopiński ◽  
S. Lipiński
Keyword(s):  
Kondo Effect ◽  
Magnetic Impurity ◽  
Graphene Flake
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