Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Kondo resonance regime

Mesoscopic physics has defined many of the issues (Landauer limit transport [10, 11], Coulomb blockade regime [12], Kondo resonance regime [13-15]...) that will occur later in this chapter describing molecular transport junctions. These concepts are relevant, but must be reinterpreted to understand the molecular case. [Pg.4]

From Coleman 1984.) Inset shows the temperature variation of the normalized Kondo resonance weight Sn (T) = SnXT)/Sn/0). This is a universal function of T/T , independent of model parameters in the Kondo regime. (From Cox 1985.)... [Pg.307]

Knowing the excitation spectrum one can compute the thermodynamic properties. In the local-moment regime they exhibit low-temperature T 7 ) Kondo anomalies that are due to the resonance states. For example, the static magnetic susceptibilty x(T), the specific heat, various transport coefficients and also dynamical quantities (photoemission spectra, dynamical structure function for neutron scattering) have been calculated (Bickers et al. 1985, Cox et al. 1986). An excellent model system for comparison with experimental data are the dilute (La, Ce)Bg alloys because of a fourfold degenerate Fg ground state of cerium (Zirngiebl et al. 1984). [Pg.308]


See other pages where Kondo resonance regime is mentioned: [Pg.252]    [Pg.307]    [Pg.308]    [Pg.191]    [Pg.69]    [Pg.273]    [Pg.302]    [Pg.190]    [Pg.287]    [Pg.359]    [Pg.184]    [Pg.434]    [Pg.105]    [Pg.272]   
See also in sourсe #XX -- [ Pg.4 ]




SEARCH



Kondo regime

Resonance regime

© 2024 chempedia.info