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Scanning tunneling microscopy (STM) experiments have been used to visualize the formation of composite particles called “heavy electrons” with the lowering of temperature.July 2013Science Highlights

Visualizing the Onset of “Heavy Electron” Superconductivity

Electrons can behave as if they are a hundred times heavier than free electrons and superconducting. Read More »

Scanning electron micrograph of a new solid electrolyte material (lithium thiophosphate) showing its surface morphology and the nanoscale porosity which are responsible for its high ionic conductivity; Inset shows its crystal structure.July 2013Science Highlights

New Materials for High-Energy, Long-Life Rechargeable Batteries

Using sulfur-rich, highly ionic compounds as cathodes and electrolytes enables solid-state lithium-sulfur rechargeable batteries. Read More »

The structure of the iron MOF showing iron (orange), nitrogen (blue), and carbon (gray) atoms, as viewed along the triangular channels.July 2013Science Highlights

Fewer Steps to Higher Octane Gasoline in Petroleum Refining

A novel metal-organic framework (MOF) efficiently separates higher octane components from the low value ones, offering great potential for significant cost reduction in gasoline production. Read More »

The inside of the University of Texas, Austin, vacuum chamber where electrons were accelerated to 2 GeV.July 2013Science Highlights

Two GeV Electrons Achieved by Laser Plasma Wakefield Acceleration

Scientists at University of Texas, Austin, accelerate electrons to 2 GeV in table top apparatus. Read More »

Resonant scattering with coherent x-rays is used to probe the size and the dynamics of magnetic domains in a Dysprosium (one of the elements with highest magnetic strength) crystal with three different domains (shown in three colors in the schematic).June 2013Science Highlights

Magnetic Systems Mimic Granular Materials

Magnetic domains exhibit the same dynamic jamming behavior universal to granular materials, polymers, glasses and emulsions. Read More »

Cartoon depicting how the ionic liquid molecules arrange in electrically charged interfaces (not to scale).June 2013Science Highlights

Don’t Count Your Ions Before They Dissociate

Ionic liquids found to behave differently than expected. Read More »

High-energy x-ray diffraction pattern from a single grain of a gadolinium – cadmium alloy (shown in center) displaying the novel five-fold rotational symmetry, characteristic of an icosahedral quasicrystal.June 2013Science Highlights

A New Class of Magnetic Materials with Novel Structural Order

The discovery of the first binary magnetic quasicrystals will enable the unraveling of the fundamental relationship between the structure and magnetism in aperiodic materials. Read More »

Protons and x-rays permit direct, nondestructive imaging of melting and solidification of metal alloys.June 2013Science Highlights

Using Protons to Peer into Metal Solidification

Proton radiography is a new tool for imaging melting and solidification of metals. Read More »

DOE JGI researchers have helped develop a technique that uses the Pacific Biosciences sequencing machine to fully automate the workflow for DNA sample preparation, sequencing, and assembly.June 2013Science Highlights

New Technique Improves Microbial Genome Assembly

Tool simplifies workflow for DNA sample preparation to finished sequence. Read More »

Daya BayJune 2013Science Highlights

The Daya Bay Reactor Neutrino Experiment Sees Evidence that Electron Neutrinos Turn into Muon Neutrinos

Surprisingly large effect greatly increases the probability that new neutrino experiments will be able to see the differences between matter and antimatter. Read More »

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Last modified: 3/18/2013 11:05:00 AM