Two self-assembled colloidal clusters, as seen under the optical microscope. The cluster on the left, a tri-tetrahedron, and the cluster on the right, an octahedron, have the same energy.
Two self-assembled colloidal clusters, as seen under the optical microscope. The cluster on the left, a tri-tetrahedron, and the cluster on the right, an octahedron, have the same energy.
On June 1st -4th, 2010, CMU hosted 67 scientists from around the world at the 1st Summer School on 3D Microstructure Studies. MRSEC Faculty, graduate students and researchers introduced the techniques that were developed and continue to be developed here at CMU to characterize of the internal structure of polycrystalline materials. The school
Widely used in small electronic devices and in the nascent market for HEVS (Hybrid Electric Vehicles), lithium ion batteries store more energy for theirweight, operate at a higher voltage, and hold a charge much longer thanother rechargeable batteries. As a new approach, Belcher and Ceder of the MIT MRSEC IRG-I have explored a biological way to create
Surface plasmons are light-energy propagating electromagnetic modes trapped at the interface between certain metals (notably gold and silver) and a dielectric. They are also of interest for optical processes enhanced by strong local electric fields.
May 2009 marked the University of Maryland MRSEC’s 12th Annual Middle School Student Science Conference, co-hosted by the American Institute of Physics.
Micron-sized non-volatile magnetoresistance devices are being pursued using ferroelectric/magnetostrictive multilayers.
We have identified a composition in Sm doped BiFeO3 which exhibits a complex mixture of ferroelectric phase and an antiferroelectric phase.