Double-decker phthalocyanine complex: Scanning tunneling microscopy study of film formation and spin properties

T Komeda, K Katoh, M Yamashita - Progress in surface science, 2014 - Elsevier
We review recent studies of double-decker and triple-decker phthalocyanine (Pc) molecules
adsorbed on surfaces in terms of the bonding configuration, electronic structure and spin …

Effect of orbital symmetry on probing the single-molecule Kondo effect

N Néel, C Dreßler, J Kröger - Physical Review B, 2024 - APS
The low-energy excitation spectrum of a metal-free phthalocyanine molecule on Ag (111) is
probed in scanning tunneling spectroscopy experiments. The use of functionalized p-orbital …

Three-dimensional Wentzel-Kramers-Brillouin approach for the simulation of scanning tunneling microscopy and spectroscopy

K Palotás, G Mándi, WA Hofer - Frontiers of Physics, 2014 - Springer
We review the recently developed three-dimensional (3D) atom-superposition approach for
simulating scanning tunneling microscopy (STM) and spectroscopy (STS) based on ab initio …

The Frontier of Molecular Spintronics Based on Multiple‐Decker Phthalocyaninato TbIII Single‐Molecule Magnets

K Katoh, T Komeda, M Yamashita - The Chemical Record, 2016 - Wiley Online Library
Ever since the first example of a double‐decker complex (SnPc2) was discovered in 1936,
MPc2 complexes with π systems and chemical and physical stabilities have been used as …

Environment-modulated Kondo phenomena in FePc/Au (111) adsorption systems

Y Wang, X Zheng, J Yang - Physical Review B, 2016 - APS
Recent scanning tunneling microscopy experiments on electron transport through iron (II)
phthalocyanine (FePc) molecules adsorbed on the Au (111) surface have revealed that the …

Variation of Kondo peak observed in the assembly of heteroleptic 2, 3-naphthalocyaninato phthalocyaninato Tb (III) double-decker complex on Au (111)

T Komeda, H Isshiki, J Liu, K Katoh, M Shirakata… - Acs Nano, 2013 - ACS Publications
By using scanning tunneling microscopy (STM), we studied the heteroleptic double-decker
complex TbNPcPc (NPc= naphthalocyaninato and Pc= phthalocyaninato), where two …

Effect of metallic surfaces on the electronic structure, magnetism, and transport properties of Co-phthalocyanine molecules

X Chen, M Alouani - Physical Review B—Condensed Matter and Materials …, 2010 - APS
The effects of ferromagnetic Co (111) and paramagnetic Cu (111) substrates on the
electronic and magnetic structures of Co-phthalocyanine (CoPc) molecule were systemically …

Kondo regime in triangular arrangements of quantum dots: Molecular orbitals, interference, and contact effects

E Vernek, CA Büsser, GB Martins, EV Anda… - Physical Review B …, 2009 - APS
Transport properties of an interacting triple quantum dot system coupled to three leads in a
triangular geometry have been studied in the Kondo regime. Applying mean-field finite-U …

Kondo Effect in Distorted Titanium Phthalocyanine Molecules Adsorbed on a Cu (110) Metallic Surface

LC Ribeiro, V Lopes, G Chiappe, E Louis… - The Journal of …, 2024 - ACS Publications
In this work, we study the quantum transition taking place when titanium phthalocyanine
molecules are adsorbed on a copper's surface. Submitted to thermal annealing, depending …

Method to study highly correlated nanostructures: The logarithmic-discretization embedded-cluster approximation

EV Anda, G Chiappe, CA Büsser, MA Davidovich… - Physical Review B …, 2008 - APS
This work proposes an approach to study transport properties of highly correlated local
structures. The method, dubbed the logarithmic discretization embedded cluster …