122 citations · 531 across the 16 of their papers we have counts for
4 papers · 1 filter
Speckle correlation as a monitor of X-ray free electron laser induced crystal lattice deformation
Rajan Plumley, Yanwen Sun, Samuel W Teitelbaum +8
X-ray free electron lasers (X-FELs) present new opportunities to study ultrafast lattice dynamics in complex materials. While the unprecedented source brilliance enables high fidel…
Mechanisms of electron-phonon coupling unraveled in momentum and time: The case of soft-phonons in TiSe
Martin R. Otto, Jan-Hendrik Pöhls, Laurent P. René de Cotret +3
The complex coupling between charge carriers and phonons is responsible for diverse phenomena in condensed matter. We apply ultrafast electron diffuse scattering to unravel electro…
Time- and momentum-resolved phonon population dynamics with ultrafast electron diffuse scattering
Laurent P. René de Cotret, Jan-Hendrik Pöhls, Mark J. Stern +3
Interactions between the lattice and charge carriers can drive the formation of phases and ordering phenomena that give rise to conventional superconductivity, insulator-to-metal t…
Scientific Opportunities with an X-ray Free-Electron Laser Oscillator
Bernhard Adams, Gabriel Aeppli, Thomas Allison +47
An X-ray free-electron laser oscillator (XFELO) is a new type of hard X-ray source that would produce fully coherent pulses with meV bandwidth and stable intensity. The XFELO compl…