Atomically controlled quantum chains hosting a Tomonaga–Luttinger liquid

C. Blumenstein, J. Schäfer, S. Mietke, +7

Nature Physics

Quantum ChainsQuantum ScienceQuantum LiquidEngineeringQuantum Computing +6

Elemental Topological Insulator with Tunable Fermi Level: Strained<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>-Sn on InSb(001)

Arne Barfuss, L. Dudy, M. R. Scholz, +16

Physical Review Letters

EngineeringTopological MaterialsSpin-charge ConversionElectronic PropertiesTopological Quantum State +20

Tomonaga–Luttinger liquid in the edge channels of a quantum spin Hall insulator

Raúl Stühler, Felix Reis, Tobias Müller, +5

Nature Physics

Quantum LiquidQuantum ScienceSpintronicsTomonaga–luttinger LiquidEngineering +9

Photoemission study of amorphous carbon modifications and comparison with calculated densities of states

J. Schäfer, J. Ristein, R. Graupner, +7

Physical review. B, Condensed matter

EngineeringAmorphous Carbon ModificationsChemistryChemical EngineeringElectron Spectroscopy +20

New Model System for a One-Dimensional Electron Liquid: Self-Organized Atomic Gold Chains on Ge(001)

J. Schäfer, C. Blumenstein, S. Meyer, +2

Physical Review Letters

Effective correlation energies for defects in a-C:H from a comparison of photelectron yield and electron spin resonance experiments

J. Ristein, J. Schäfer, L. Ley

Diamond and Related Materials

EngineeringPhysicsPhotelectron YieldEffective Correlation EnergiesNatural Sciences +8

Magnetic order in a frustrated two-dimensional atom lattice at a semiconductor surface

Gang Li, P. Höpfner, J. Schäfer, +6

Nature Communications

Materials ScienceQuantum ScienceSemiconductorsMagnetismSemiconductor Surface +10

Theoretical paradigm for the quantum spin Hall effect at high temperatures

Gang Li, Werner Hanke, Ewelina M. Hankiewicz, +5

Physical review. B./Physical review. B

EngineeringTopological MaterialsTheoretical ParadigmTopological Quantum StateSpin Dynamic +22

Evidence for Long-Range Spin Order Instead of a Peierls Transition in Si(553)-Au Chains

J. Aulbach, J. Schäfer, Steven C. Erwin, +4

Physical Review Letters

EngineeringSpin SystemsLong-range Spin Order×2 PeriodicityChemistry +18

Three-Dimensional Spin Rotations at the Fermi Surface of a Strongly Spin-Orbit Coupled Surface System

P. Höpfner, J. Schäfer, A. Fleszar, +8

Physical Review Letters