Trion Hall effect in electron–hole double layers
Device fabrication The heterostructures were assembled by the layer-by-layer dry transfer technique45. Bulk crystals were first exfoliated onto…
Monolayer superconductors enter the circuit
Owing to its reduced dimensionality, monolayer NbSe2 hosts various strongly correlated phenomena, including superconductivity. However, exposure to air…
Reproducibility by design | Nature Physics
The sensitivity of moiré materials to crystal quality and twist angle can make experimental results difficult to replicate.…
In 1879, Edwin Hall discovered an electrical effect thought to need a perpendicular magnetic field; 147 years later, scientists have shown it can work with the field in-plane
An atomic force microscopy scan of a nanometer-sized device developed by Carnegie Mellon scientists that demonstrates a new…
Real-space imaging of moiré-confined excitons in twisted bilayer MoS2
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Spectroscopy of Wigner crystal polarons in an atomically thin semiconductor
Device fabrication The flakes used for device fabrication were mechanically exfoliated from bulk crystals (HQ Graphene, WSe2, NIMS…
Versatile electronic phases enabled by intertwined multiple frustrations in an antiferromagnetic two-dimensional semimetal
We first identify magnetically driven charge orders from STM measurements performed across the AF transition at TN ≈ 1.5 K under…
Multimodal scanning-probe quantum sensing of quantum materials
Degen, C. L., Reinhard, F. & Cappellaro, P. Quantum sensing. Rev. Mod. Phys. 89, 035002 (2017). Article Google…
Quantum tunnelling and leakage current across two-dimensional materials
Backes, C. et al. Production and processing of graphene and related materials. 2D Mater. 7, 022001 (2020). Article …
Optical cooling by interfacial charge transfer in 2D heterostructures
Pringsheim, P. Zwei Bemerkungen über den Unterschied von Lumineszenz- und Temperaturstrahlung. Z. Physik 57, 739–746 (1929). Article ADS …
Observation of magnon polarons in the van der Waals itinerant ferromagnet Fe3GeTe2
Park, J.-G. Opportunities and challenges of 2D magnetic van der Waals materials: magnetic graphene? J. Phys. Condens. Matter…
Visualizing the impact of quenched disorder on 2D electron Wigner solids
Chui, S. & Tanatar, B. Impurity effect on the two-dimensional-electron fluid-solid transition in zero field. Phys. Rev. Lett.…