Figure 3 (IMAGE) Institute for Basic Science Caption Transmission electron microscopy images of few-layer hexagonal boron nitride with atomically sharp AA'/AB stacking boundaries. The zero bandgap channels between AA? and AB are indicated with yellow dashed lines in (b), and represented at high resolution also in (c), (d) and (e). Credit IBS Usage Restrictions Please indicate the credit. 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.