253 citations · 471 across the 8 of their papers we have counts for
8 papers
Front-induced transitions control THz waves
Aidan W. Schiff-Kearn, Lauren Gingras, Simon Bernier +4
Relativistically moving dielectric perturbations can be used to manipulate light in new and exciting ways beyond the capabilities of traditional nonlinear optics. Adiabatic interac…
Extreme Lightwave Electron Field Emission from a Nanotip
Dominique Matte, Nima Chamanara, Lauren Gingras +4
We report on sub-cycle terahertz light-field emission of electrons from tungsten nanotips under extreme conditions corresponding to a Keldysh parameter . Local p…
Ultrafast correlated charge and lattice motion in a hybrid metal halide perovskite
Yang Lan, Benjamin J. Dringoli, David A. Valverde-Chavez +5
Hybrid organic-inorganic halide perovskites have shown remarkable optoelectronic properties (1-3), believed to originate from correlated motion of charge carriers and the polar lat…
How optical excitation controls the structure and properties of vanadium dioxide
Martin R. Otto, Laurent P. René de Cotret, David A. Valverde-Chavez +5
We combine ultrafast electron diffraction and time-resolved terahertz spectroscopy measurements to unravel the connection between structure and electronic transport properties duri…
High field response of gated graphene at THz frequencies
Hadi Razavipour, Hassan A. Hafez, Ibraheem Al-Naib +11
We study the Fermi energy level dependence of nonlinear terahertz (THz) transmission of gated multi-layer and single-layer graphene transferred onto sapphire and quartz substrates.…
Intrinsic femtosecond charge generation dynamics in a single crystal organometal halide perovskite
David A. Valverde-Chávez, Carlito Ponseca, Constantinos Stoumpos +4
Hybrid metal-organic perovskite solar cells have astounded the solar cell community with their rapid rise in efficiency over the past three years. Despite this success, the basic p…