Magnesium Silicide (IMAGE) Tokyo University of Science Caption The distortion in the Mg2Si microstructure when doped with Sb. Credit Dr Masato Kotsugi, Tokyo University of Science 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.