403 citations · 2.8k across the 38 of their papers we have counts for
38 papers
Terahertz-driven Local Dipolar Correlation in a Quantum Paraelectric
Bing Cheng, Patrick L. Kramer, Zhi-Xun Shen +1
Light-induced ferroelectricity in quantum paraelectrics is a new avenue of achieving dynamic stabilization of hidden orders in quantum materials. In this work, we explore the possi…
Ultrafast x-ray scattering reveals composite amplitude collective mode in the Weyl charge density wave material (TaSe)I
Quynh L. Nguyen, Ryan A. Duncan, Gal Orenstein +27
We report ultrafast x-ray scattering experiments of the quasi-1D charge density wave (CDW) material (TaSe)I following photoexcitation with femtosecond infrared laser pulses…
The Persistence of Memory in Ionic Conduction Probed by Nonlinear Optics
Andrey D. Poletayev, Matthias C. Hoffmann, James A. Dawson +4
Predicting practical rates of ion transport from atomistic descriptors enables the rational design of materials, devices, and processes, which is especially critical to developing…
Ultrafast electron dynamics in platinum and gold thin films driven by optical and terahertz fields
Vivek Unikandanunni, Matthias C. Hoffmann, Paolo Vavassori +2
We investigate the ultrafast electron dynamics triggered by terahertz and optical pulses in thin platinum and gold films by probing their transient optical reflectivity. The respon…
Visualizing femtosecond dynamics with ultrafast electron probes through terahertz compression and time-stamping
Mohamed A. K. Othman, Emma C. Snively, Annika E. Gabriel +9
Visualizing ultrafast dynamics at the atomic scale requires time-resolved pump-probe characterization with femtosecond temporal resolution. For single-shot ultrafast electron diffr…
Subterahertz collective dynamics of polar vortices
Qian Li, Vladimir A. Stoica, Marek Paściak +29
The collective dynamics of topological structures have been of great interest from both fundamental and applied perspectives. For example, the studies of dynamical properties of ma…