Publications (15)
1305 nm MoTe2-on-silicon Laser
Hanlin Fang, Jin Liu, Hongji Li +6
The missing piece in the jigsaw of silicon photonics is a light source that can be easily incorporated into the standard silicon fabrication process. Recent advances in the develop…
Controllable Superconductivity in Suspended van der Waals Materials
Ruihuan Fang, Cuiju Yu, Youqiang Huang +12
Tunable superconductors provide a versatile platform for advancing next-generation quantum technologies. Here, we demonstrate controllable superconductivity in suspended NbSe2 thin…
Observation of tunable chiral spin textures with nonlinear optics
Youqiang Huang, Tiago V. C. Antao, Adolfo O. Fumega +14
Chiral spin textures, such as spin spirals and skyrmions, are key to advancing spintronics by enabling ultrathin, energy-efficient memory, and high-density data storage and process…
Room temperature interlayer exciton valley polarization and valley Hall effect
Zumeng Huang, Yuanda Liu, Kévin Dini +5
For monolayer transition metal chalcogenides (TMDs), electrons and excitons in different valleys can be driven to opposite directions by the Berry curvature, serving as a valley-de…
Valley-exchange coupling probed by angle-resolved photoluminescence
Joshua J. P Thompson, Samuel Brem, Hanlin Fang +7
The optical properties of monolayer transition metal dichalcogenides are dominated by tightly-bound excitons. They form at distinct valleys in reciprocal space, and can interact vi…
Criteria for deterministic single-photon emission in two-dimensional atomic crystals
Joshua J. P. Thompson, Samuel Brem, Hanlin Fang +4
The deterministic production of single-photons from two dimensional materials promises to usher in a new generation of photonic quantum devices. In this work, we outline criteria b…