Thomas Winkler

TL;DR: In this paper, femtosecond resolution diffuse X-ray scattering measurements were used to visualize excitation-induced strain fields in a prototypical member of the lead halide perovskites.

TL;DR: In this paper, a common-path interferometer with an enlarged temporal measurement window was used to directly observe the dynamics of free-electron plasma generated by shaped pulses and found that a temporally asymmetric pulse and its time-reversed counterpart address multiphoton and avalanche ionization mechanisms in a different fashion.

TL;DR: This work visualize excitation-induced strain fields in a prototypical member of the lead halide perovskites via femtosecond resolution diffuse X-ray scattering measurements and shows how these large polaronic distortions transiently modify the carrier effective mass, providing a unified picture of the coupled structural and electronic dynamics that underlie the optoelectronic functionality of the hybrid perovkites.

TL;DR: In this paper, the interplay between pulse structure and material response is optimally exploited by the asymmetrically structured temporal Airy pulses leading to the inherently efficient creation of high aspect ratio nanochannels.

TL;DR: In this article, the authors used coarse-grained molecular dynamics simulations of soft disks to determine the skyrmion interaction potentials and found that the simulations are able to reproduce the full two-dimensional phase behavior.