Antiferroelectric Crystal (image) Forschungszentrum Juelich Share Print E-Mail Caption This is an electron microscopic image of an antiferroelectric crystal, with the dark, prominent diagonal lines marking the boundaries. The bar at the bottom left indicates a length of 200 nanometers. Credit Forschungszentrum Jülich Usage Restrictions image may only be used with appropriate credit Share Print E-Mail 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.