19 citations · 26 across the 5 of their papers we have counts for
6 papers
Electrical Probing of Dark Excitons through Microwave Permittivity
Alex Stram, Zhida Liu, Ziheng Zhang +17
Excitons in atomically thin semiconductors are almost always probed through their optical signatures, because the short lifetimes of these transient quasiparticles are generally as…
Strain engineering of ultrafast magnetism in the room-temperature vdW ferromagnet Fe3GaTe2
Fan Fei, Yangchen He, Wuzhang Fang +6
Controlling ultrafast magnetic dynamics is critical to understanding nonequilibrium spin interactions and advancing high-speed spintronics. However, a lack of efficient in situ tun…
Tunable Polariton Canalization in Natural van der Waals Oxide
H. Shiravi, W. Zheng, D. A. Rhodes +3
Hyperbolic phonon polaritons (HPPs) are coupled oscillations of anisotropic lattice vibrations and electromagnetic fields that confine the latter to the nanoscale, enabling novel n…
Quantum melting of generalized electron crystal in twisted bilayer MoSe2
Qi Jun Zong, Haolin Wang, Qi Zhang +12
Electrons can form an ordered solid crystal phase ascribed to the interplay between Coulomb repulsion and kinetic energy. Tuning these energy scales can drive a phase transition fr…
Superconducting Sn-Intercalated TaSe: Structural Diversity Obscured by Routine Characterization Techniques
Brenna C. Bierman, Gillian Nolan, Hongrui Ma +3
Using Sn-intercalated TaSe as a model system, we demonstrate the presence of structural heterogeneity captured by single-crystal X-ray diffraction (SCXRD) and scanning transmis…
Gate-Tunable Multi-Band van der Waals Photodetector and Polarization Sensor
Daozhi Shen, HeeBong Yang, Tarun Patel +5
A single photodetector with tunable detection wavelengths and polarization sensitivity can potentially be harnessed for diverse optical applications ranging from imaging and sensin…