Increasing the Magnetic Moment of the Standard Sm-Co Magnet (image) DOE/Ames Laboratory Share Print E-Mail Caption Charge density models calculated density functional theory. New research findings will help scientists sort out the parameters of magnetism in rare-earth materials, and help speed discovery of potentially useful magnets in the future. Credit Ames Laboratory, US Department of Energy 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.