activity
20092023
most citedQuantum interference in second-harmonic generation from monolayer WSe2

118 citations · 637 across the 15 of their papers we have counts for

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Showing cond-mat.mes-hallShow all

8 papers · 1 filter

cond-mat.mes-hall2021★ 60 cited

Twist-angle engineering of excitonic quantum interference and optical nonlinearities in stacked 2D semiconductors

Kai-Qiang Lin, Paulo E. Faria Junior, Jonas M. Bauer +6

Twist-engineering of the electronic structure of van-der-Waals layered materials relies predominantly on band hybridization between layers. Band-edge states in transition-metal-dic…

cond-mat.mes-hall2020★ 67 cited

Large-scale mapping of moiré superlattices by Raman imaging of interlayer breathing mode and moiré phonons

Kai-Qiang Lin, Johannes Holler, Jonas M. Bauer +6

Moiré superlattices can induce correlated-electronic phases in twisted van-der-Waals materials. Strongly correlated quantum phenomena emerge, such as superconductivity and the Mott…

cond-mat.mes-hall2020★ 23 cited

Complete polarization of electronic spins in OLEDs

Tobias Scharff, Wolfram Ratzke, Jonas Zipfel +3

At low temperatures and high magnetic fields, electron and hole spins in an organic light-emitting diode (OLED) become polarized so that recombination preferentially forms molecula…

cond-mat.mes-hall2020★ 16 cited

Floquet spin states in OLEDs

S. Jamali, V. V. Mkhitaryan, H. Malissa +11

Weakly spin-orbit coupled electron and hole spins in organic light-emitting diodes (OLEDs) constitute near-perfect two-level systems to explore the interaction of light and matter…

cond-mat.mes-hall2020★ 59 cited

Bright excitons with negative-mass electrons

Kai-Qiang Lin, Chin Shen Ong, Sebastian Bange +15

Bound electron-hole excitonic states are generally not expected to form with charges of negative effective mass. We identify such excitons in a single layer of the semiconductor WS…

cond-mat.mes-hall2019★ 21 cited

OLEDs as models for bird magnetoception: detecting electron spin resonance in geomagnetic fields

Tobias Grünbaum, Sebastian Milster, Hermann Kraus +6

Certain species of living creatures are known to orientate themselves in the geomagnetic field. Given the small magnitude of approximately 48 μT, the underlying quantum mechanical…