J. Andreasson

Demonstration of electron diffraction from membrane protein crystals grown in a lipidic mesophase after lamella preparation by focused ion beam milling at cryogenic temperatures

This paper demonstrates that cryo-FIB milling can remove the viscous lipidic matrix around membrane protein crystals, enabling high-quality electron diffraction for 3D crystallography.

Electrospray sample injection for single-particle imaging with X-ray lasers

This paper demonstrates an electrospray injector that reduces aerosol droplet size, enabling contaminant-free sample delivery for single-particle imaging with X-ray lasers.