Electron diffraction can be used to determine nanocrystal structures, but is unsuitable for locating hydrogen atoms. Here the authors combine electron diffraction, solid-state NMR and first-principles calculations to resolve the crystal structures and hydrogen-bonding networks of L-histidine and cimetidine form B.
- Candelaria Guzmán-Afonso
- You-lee Hong
- Yusuke Nishiyama
