13 papers
Projected altermagnetism by symmetry reduction at surfaces and in thin films
Sopheak Sorn, Charanpreet Singh, Lukasz Plucinski +3
Altermagnets are a newly identified class of magnetic materials that combine vanishing net magnetization within the unit cell with spin-split electronic states. Their theoretical d…
Observation of the Ferromagnetic Kondo Effect
Elia Turco, Nils Krane, Hongyan Chen +5
The quest for quantum ground states beyond the conventional Fermi-liquid paradigm remains a central challenge in many-body physics. The ferromagnetic Kondo effect represents a part…
Fast Nuclear Spin Read-Out in Single Molecule Magnets
Hongyan Chen, Simon Gerber, Philip Schmid +6
Nuclear spins in 4f single-molecule magnets (SMMs) are promising qubits or qudits candidates for quantum information processing due to their relative isolation and reduced suscepti…
Helical orbitals in electrical uni-directional molecular motors
Å tÄpán Marek, Wulf Wulfhekel, Ferdinand Evers +1
The generation of unidirectional motion has been a long-standing challenge in engineering of molecular motors. Here, a mechanism driving the rotation is presented based on electron…
Photophysical properties of Eu3+ complexes approaching electronic contact to a metal surface
Adrian Ebert, Simon Fromme, Lisa Burgert +10
The application of rare-earth complexes in electrically driven light sources poses a series of challenges that require specific optimization of the molecular photophysical properti…
Gating upconversion electroluminescence in a single molecule via adsorption-induced interaction of unpaired spin
Vibhuti N. Rai, Christof Holzer, Carsten Rockstuhl +2
Molecules with unpaired spins (radicals) offer promising alternatives to closed-shell molecules as they are less limited regarding the spin statistics in their electroluminescence.…