143 citations · 144 across the 3 of their papers we have counts for
3 papers
Observation of Diode Behavior and Gate Voltage Control of Hybrid Plasmon-Phonon Polaritons in Graphene-Hexagonal Boron Nitride Heterostructures
Francisco C. B. Maia, Brian T. O'Callahan, Alisson R. Cadore +8
Light-matter interaction in two-dimension photonic materials allows for confinement and control of free-space radiation on sub-wavelength scales. Most notably, the van der Waals he…
Inhomogeneity in the ultrafast insulator-to-metal transition dynamics in VO
Brian T. O'Callahan, Joanna M. Atkin, Andrew C. Jones +3
The insulator-to-metal transition (IMT) of the simple binary compound of vanadium dioxide VO at K has been puzzling since its discovery more than five decades ago. A…
Phase Resolved Surface Plasmon Interferometry of Graphene
Justin A. Gerber, Samuel Berweger, Brian T. O'Callahan +1
The surface plasmon polaritons (SPP) of graphene reflect the microscopic spatial variations of underlying electronic structure and dynamics. Access to this information requires pro…