Anisotropy and quenched orbital moment in Sm-Co magnets CMI research on anisotropy and quenched orbital moment in Sm-Co magnets
In-situ alignment of filament-based 3D printed magnets CMI research demonstrates performance of in-situ alignment of filament-based 3D printed magnets
High-performance, critical-element-free permanent magnets CMI researchers develop high-performance, critical-element-free permanent magnets
The 15 MGOe gap magnet without critical rare earths CMI researchers create the 15 MGOe gap magnet without critical rare earths
Direct reduction slashes Al-Ce alloy cost Successful manufacturing demonstration of the production of Al-Ce alloy using direct reduction of commercial-grade cerium carbonate and oxide
Diffraction paradox reveals perfection in graphene A broad diffraction component observed in electron diffraction of graphene reveals the degree of structural perfection. The broadening is due to electron confinement within the graphene layer, with single layer precision over the mesoscale.
Competing orders and role of fluctuations in FeSe Above a critical pressure associated with the onset of magnetic order, superconducting and magnetic fluctuations exist over a wide temperature range above their respective bulk transition temperatures. Superconductivity in FeSe under pressure is bulk and competes with magnetism; measurements reveal fluctuations of superconductivity and magnetism likely due to their competing nature similar to other high-Tc superconductors.
Probing the Microstructure of Poly(Cyclosilane) The microstructure of poly(cyclosilane) was determined by 29Si solid-state NMR spectroscopy and density-functional theory calculations. The NMR and DFT calculation structure determination protocol will be useful to resolve the molecular structure of silicon-based materials, enabling structure-function relationships to be established.
![(top) 2-d diffraction pattern of graphene grown on SiC shows sharp spots on a very broad background around the (00) and G(10) spots. (bottom) 1-d scan of the (00) spot along [12 ̅10] shows the broad component with unusually large FWHM that unexpectedly correlates to forming a highly uniform film.](/sites/default/files/styles/max_1300x1300/public/2019-12/Diffraction%20paradox%20reveals%20perfection%20in%20graphene.PNG?itok=-zHVQ6X1)
