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 SLAC develops materials to improve the performance of batteries, fuel cells and other energy technologies and set the stage for technologies of the future.

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Energy sciences

In materials hit with light, individual atoms and vibrations take disorderly paths.

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SLAC-led researchers have made the first direct measurements of a small, extremely rapid atomic rearrangement that dramatically changes the properties of many important materials.

The transformation of cadmium sulfide nanocrystals
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Scientists at SLAC and Stanford show how high-temperature superconductivity emerges out of magnetism in an iron pnictide, a class of materials with great potential...

An illustration of electrons pairing up like dancers at a party
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Rolls-Royce researchers came to SLAC earlier this month as part of a team testing titanium and its alloys, such as those used in engine...

Photo - Despina Milathianaki, a staff scientist at SLAC's LCLS, holds a series of titanium alloy samples prepared for an experiment. The experiment was designed to study the laser-shocked state of the materials. (Fabricio Sousa/SLAC)
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SLAC's Siegfried Glenzer has been selected to receive an Ernest Orlando Lawrence Award, presented by the U.S. Secretary of Energy to honor scientists across...

Photo - Siegfried Glenzer
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A new study, based on an experiment at SLAC's X-ray laser, pins down a major factor behind the appearance of superconductivity—the ability to conduct...

Image - In this illustration, stripes of charge run in perpendicular "ripples" between the copper-oxide layers of a material (top). When a mid-infrared laser pulse strikes the material, it "melts" these ripples and induces superconductivity.
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A new theory and computer simulation by SLAC and Stanford researchers rule out high-energy magnetic interactions as a major factor in making copper oxide...

Photo - Researchers at SLAC
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Five years ago, the brightest source of X-rays on the planet lit up at SLAC. The Linac Coherent Light Source (LCLS) X-ray laser's scientific...

Image - Some of the LCLS team members stand by the newly installed undulators in this 2009 photo. From right: Mike Zurawel, Geoff Pile from Argonne National Laboratory, Paul Emma, Dave Schultz, Heinz-Dieter Nuhn and Don Schafer. (Brad Plummer)
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Windows that darken to filter out sunlight in response to electric current, function much like batteries. Now, X-ray studies at SLAC provide a crystal-clear...

lithium ions interact with an ultrathin sheet of nickel oxide
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SLAC researchers have found a new way to transform graphite into diamond. The approach may have implications for industrial applications ranging from cutting tools...

Press Release

Scientists have discovered a potential way to make graphene – a single layer of carbon atoms with great promise for future electronics – superconducting...

Superconducting Graphene Layers
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An experiment at SLAC’s X-ray laser has revealed the first atomic-scale details of a new technique that could point the way to faster data...

Image - A laser-driven electric pulse excites a magnetic response in a multiferroic material that is measured by SLAC's X-ray laser pulse (blue).
Press Release

An electrode designed like a pomegranate – with silicon nanoparticles clustered like seeds in a tough carbon rind – overcomes several remaining obstacles to...

A fanciful illustration of pomegranate seeds inside a conventional battery