4 papers
Canalized Light Creates Directional and Switchable Surface Structures in Vanadium Dioxide
Daniel Kazenwadel, Noel Neathery, Peter Baum
Materials with switchable nanostructured surfaces enable optical and electronic functionalities beyond those of natural materials. Here we report the creation of self-organized, re…
Terahertz control in a transmission electron microscope
J. Kuttruff, D. Nabben, A. C. Zimmermann +2
Ultrafast electron microscopy provides a movie-like access to structural dynamics of materials in space and time, but fundamental atomic motions or electron dynamics are, so far, t…
Femtosecond electron beam probe of ultrafast electronics
Maximilian Mattes, Mikhail Volkov, Peter Baum
The need for ever-faster information processing requires extremely small devices operating at frequencies approaching the terahertz and petahertz regimes. For the diagnostics of su…
Spatiotemporal attosecond control of electron pulses via subluminal terahertz waveforms
Mikhail Volkov, Eruthuparna Ramachandran, Maximilian Mattes +3
Shaping electron beams with the cycles of light provides femtosecond and attosecond time resolution in electron microscopy and enables fundamental quantum-coherent measurements. Ho…