The Matrix Made from Niobium Islets (image) Moscow Institute of Physics and Technology Share Print E-Mail Caption This image shows the matrix made from niobium islets used in the experiments, its relief and cross-section, as well as a general view (C) in the optical microscope. Credit Illustration courtesy of the researchers. Usage Restrictions None 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.