Martin Wegener

Kinetic Programming of Dynamic Covalent Networks via Isomer-Pure Diels–Alder Kinetics

Abstract The precise control of material properties through molecular-level architecture remains an enormous challenge in materials science. Here, we present a platform for the kinetic programming of covalently cross-linked networks by translating selective cycloreversion kinetic...

Experiments on Nonlocal Fluid‐Flow Metamaterials

ABSTRACT Metamaterials for controlling fluid flow have recently attracted considerable attention as an emerging new direction in the field of metamaterials. Herein, nonlocal metamaterials composed of one‐dimensionally periodic networks of standard microfluidic tubes and connector...

Defocus-Insensitive Microscopy via Spatial Phase Modulation Using End-to-End Learning

Abstract In optical microscopy, high spatial resolution comes at the cost of a short depth of field. This trade-off prevents the formation of sharp images of three-dimensional objects or objects moving in and out of focus. Moreover, it is often difficult to know the extent to whi...