MicroED Structure of Hexagonal Ice Ih

2019-06-20T15:08:46Z (GMT) by Michael W. Martynowycz Tamir Gonen
The structure of ice Ih is solved from a single nanocrystal to a resolution of 0.53Å using the cryoEM method microcrystal electron diffraction (MicroED). Data were collected at just above liquid nitrogen temperatures (~80K) in ultra-high vacuum (~8 x 10-7 Pa) using a total exposure of less than 1e- Å-2.