4 papers
Cotunneling theory and multiplet excitations: emergence of asymmetric line shape in inelastic scanning tunneling spectroscopy of correlated molecules on surfaces
Marco Lozano, Manish Kumar, Pavel Jelinek +1
Recent advances in on-surface chemistry, combined with scanning probe microscopy, have enabled the synthesis of correlated molecules on surfaces and the characterization of their c…
Adsorption-induced surface magnetism
MiloÅ¡ BaljozoviÄ, Shiladitya Karmakar, André L. Fernandes Cauduro +8
We report the emergence of adsorption-induced magnetism from heterohelicene molecules on a non-magnetic Cu(100) surface. Spin-polarized low-energy electron microscopy (SP-LEEM) mea…
Breaking Peierls theorem in polyacetylene chains via topological design
Xinnan Peng, Marco Lozano, Jie Su +11
Peierls theorem postulates that a one-dimensional (1D) metallic chain must undergo a metal-to-insulator transition via lattice distortion, resulting in bond length alternation (BLA…
Theory of scanning tunneling spectroscopy beyond one-electron molecular orbitals: can we image molecular orbitals?
Manish Kumar, Diego Soler, Marco Lozano +3
The interpretation of experimental spatially resolved scanning tunneling spectroscopy (STS) maps of close-shell molecules on surfaces is usually interpreted within the framework of…