Slab (IMAGE) Monash University Caption This a slab through the 3-D reconstruction of particle 1 along the vertical plane with tentative atomic positions indicated. ABC repeats of {111} planes are visible. Credit ARC Centre of Excellence in Advanced Molecular Imaging Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.