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Magneto-Elastic Coupling to Coherent Acoustic Phonon Modes in Ferrimagnetic Insulator GdTiO
D. J. Lovinger, E. Zoghlin, P. Kissin +8
In this work we investigate single crystal GdTiO, a promising candidate material for Floquet engineering and magnetic control, using ultrafast optical pump-probe reflectivity…
Influence of spin and orbital fluctuations on Mott-Hubbard exciton dynamics in LaVO Thin Films
D. J. Lovinger, M. Brahlek, P. Kissin +4
Recent optical conductivity measurements reveal the presence of Hubbard excitons in certain Mott insulators. In light of these results, it is important to revisit the dynamics of t…
On-chip terahertz modulation and emission with integrated graphene junctions
Joshua O. Island, Peter Kissin, Jacob Schalch +7
The efficient modulation and control of ultrafast signals on-chip is of central importance in terahertz (THz) communications and a promising route toward sub-diffraction limit THz…