Manganese and Gallium Nitride Layer (IMAGE) Ohio University Caption This image shows a 3-D rendering of a stable manganese gallium nitride surface structure. Credit A.R. Smith, Ohio University Usage Restrictions Please credit A.R. Smith, Ohio University 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.