83 citations · 194 across the 10 of their papers we have counts for
10 papers
Observation of Coherent Ferron Emission and Propagation
Jeongheon Choe, Taketo Handa, Chun-Ying Huang +16
Excitation of ordered quantum phases gives rise to collective modes and quasiparticles, as exemplified by spin waves and magnons emerging from magnetic order. Extending this paradi…
Hidden States and Dynamics of Fractional Fillings in tMoTe2 Moiré Superlattices
Yiping Wang, Jeongheon Choe, Eric Anderson +14
The fractional quantum anomalous Hall (FQAH) effect was recently discovered in twisted MoTe2 bilayers (tMoTe2). Experiments to date have revealed Chern insulators from hole doping…
Time-Domain Signatures of Distinct Correlated Insulators in a Moiré Superlattice
Eric A. Arsenault, Yiliu Li, Birui Yang +6
Among expanding discoveries of quantum phases in moiré superlattices, correlated insulators stand out as both the most stable and most commonly observed. Despite the central import…
Two-Dimensional Moiré Polaronic Electron Crystals
Eric A. Arsenault, Yiliu Li, Birui Yang +12
Two-dimensional moiré materials have emerged as the most versatile platforms for realizing quantum phases of electrons. Here, we explore the stability origins of correlated states…
Fully-gapped superconductivity and topological aspects of the noncentrosymmetric TaReSi superconductor
T. Shang, J. Z. Zhao, Lun-Hui Hu +11
We report a study of the noncentrosymmetric TaReSi superconductor by means of muon-spin rotation and relaxation (SR) technique, complemented by electronic band-structure calcula…
Nonlinear THz Control of the Lead Halide Perovskite Lattice
Maximilian Frenzel, Marie Cherasse, Joanna M. Urban +9
Lead halide perovskites (LHPs) have emerged as an excellent class of semiconductors for next-generation solar cells and optoelectronic devices. Tailoring physical properties by fin…
Charge carrier coupling to the soft phonon mode in a ferroelectric semiconductor
Mark E. Ziffer, Lucas Huber, Feifan Wang +5
Many crystalline solids possess strongly anharmonic soft phonon modes characterized by diminishing frequency as temperature approaches a critical point associated with a symmetry b…
Diffusivity Reveals Three Distinct Phases of Interlayer Excitons in MoSe2/WSe2 Heterobilayers
Jue Wang, Qianhui Shi, En-Min Shih +8
Charge separated interlayer excitons in transition metal dichalcogenide (TMDC) heterobilayers are being explored for moiré exciton lattices and exciton condensates. The presence of…
Seeing moiré superlattices
L. J. McGilly, A. Kerelsky, N. R. Finney +17
Moiré superlattices in van der Waals (vdW) heterostructures have given rise to a number of emergent electronic phenomena due to the interplay between atomic structure and electron…
Approaching the Intrinsic Photoluminescence Linewidth in Transition Metal Dichalcogenide Monolayers
Obafunso A. Ajayi, Jenny V. Ardelean, Gabriella D. Shepard +8
Excitonic states in monolayer transition metal dichalcogenides (TMDCs) have been the subject of extensive recent interest. Their intrinsic properties can, however, be obscured due…