2 papers
cond-mat.mes-hall2020
Nanoscale-confined Terahertz Polaritons in a van der Waals Crystal
Thales V. A. G. de Oliveira, Tobias Nörenberg, Gonzalo Álvarez-Pérez +11
Electromagnetic field confinement is crucial for nanophotonic technologies, since it allows for enhancing light-matter interactions, thus enabling light manipulation in deep sub-wa…
cond-mat.str-el2018
Non-thermal nature of photo-induced insulator-to-metal transition in NbO
Rakesh Rana, J. Michael Klopf, Jörg Grenzer +3
We study the photo-induced metallization process in niobium dioxide NbO. This compound undergoes the thermal insulator-to-metal transition at the remarkably high temperature of…