Non-equilibrium conductance through a benzene molecule in the Kondo regime

L Tosi, P Roura-Bas, AA Aligia - Journal of Physics: Condensed …, 2012 - iopscience.iop.org
… (singly charged) molecule. We calculate the non-equilibrium conductance through a benzene
molecule, doped with one electron or a hole (ie in the Kondo regime), and connected to …

Orbital Kondo effect in cobalt-benzene sandwich molecules

M Karolak, D Jacob, AI Lichtenstein - Physical Review Letters, 2011 - APS
… The fractional occupation numbers indicate the presence of valence fluctuations where the
charges in the individual impurity levels fluctuate in contrast to the pure Kondo regime where …

Emergent atomistic Kondo resonances in strained carbon-benzene single chains

L Craco, SS Carara - Physical Review B, 2020 - APS
… As a by-product we predict an emergent Kondo … of linear chains of atomistic-conjugated
benzene molecules [7,15]. … near EF in the unstrained regime. However, remarkable effects on the …

Evolution of Kondo resonance from a single impurity molecule to the two-dimensional lattice

N Tsukahara, S Shiraki, S Itou, N Ohta, N Takagi… - Physical review …, 2011 - APS
molecules with a scanning tunneling microscope. A sharp Kondo peak appears in the
single-impurity regime, … from the Fe and the four lobes are benzene rings. Two types of FePc are …

The dark side of benzene: Interference vs. interaction

D Bohr, P Schmitteckert - Annalen der Physik, 2012 - Wiley Online Library
… First we find a Kondo type resonance for rather large hopping parameter. … a benzene
ring with half a flux quanta, such a model can actually appear as effective models in molecular

Kondo blockade due to quantum interference in single-molecule junctions

AK Mitchell, KGL Pedersen, P Hedegård… - Nature …, 2017 - nature.com
Kondo physics accounts for the behaviour of real molecular … strong electronic correlations in
molecules. On entirely general … blockade regime of suppressed conductance due to QI (Fig. 1…

Switching Molecular Kondo Effect via Supramolecular Interaction

Q Zhang, G Kuang, R Pang, X Shi, N Lin - ACS nano, 2015 - ACS Publications
molecular Kondo effect is to prepattern the Au(111) surface with supramolecular networks.
1,3,5-Tris(4-(pyridin-4-yl)phenyl benzene molecules … in an appropriate regime that provides …

Ligand-induced energy shift and localization of Kondo resonances in cobalt-based complexes on Cu (111)

T Knaak, M Gruber, C Lindström, ML Bocquet… - Nano …, 2017 - ACS Publications
molecule in the same direction, leading to a molecular height of 3.5 Å. Since the CBB units
are connected to the benzene ring … for I corresponds to the typical Kondo regime (0.8 < n d < …

Effects of valence, geometry and electronic correlations on transport in transition metal benzene sandwich molecules

M Karolak, D Jacob - Journal of Physics: Condensed Matter, 2016 - iopscience.iop.org
… For Co and V centered molecules we find indications of an orbital Kondo effect. … considerable
and from table 2 we can identify two regimes. In the first regime at d = 3.2 Å the E 1 channel…

Kondo effect in single cobalt phthalocyanine molecules adsorbed on Au (111) monoatomic steps

A Zhao, Z Hu, B Wang, X Xiao, J Yang… - The Journal of chemical …, 2008 - pubs.aip.org
… pulse on one lobe of a molecule on terrace, only the benzene ring of the selected lobe is …
predominant in theory; however, no Kondo effect can be observed in this regime. That is to say, …