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Nucleobases (shown here is thymine) encode genetic information inside DNA.June 2015Science Highlights

Molecular Sunscreen: How DNA Protects Itself from UV Light

X-ray pulses from the Linac Coherent Light Source probe the molecular dynamics of photoexcitation. Read More »

Schematic view of the chlorine (Cl) addition - hydrochloric acid (HCl) elimination reaction with isobutene.May 2015Science Highlights

Roaming Dynamics in Bimolecular Reactions

Study reveals peculiar mechanism of radical addition-elimination, enabling more accurate modeling of combustion and other reactions. Read More »

Hot nanowires emit lattice vibrations known as phonons into underlying materials. When closely packed, phonon collisions can more efficiently transport heat away.May 2015Science Highlights

Staying Close and Keeping Cool

Hot nanostructures cool faster when they are physically close together. Read More »

An interferogram showing the photoelectron energy vs. delay time between identical femtosecond pump and probe pulses, which excite coherent three-photon photoemission at a single crystal silver surface.May 2015Science Highlights

Exciton, Exciton on the Wall

For the first time, researchers detect how light excites electrons in metal. Read More »

The polyborate anions wrap up the californium cations and bond to it at eight different sites.May 2015Science Highlights

Going Back to Californium: A Changing View of Covalency

Unusual structure, bonding, and properties may provide a new possibility for a californium borate. Read More »

The image on the left shows the general shape of a cubic CeO2 nanoparticle.May 2015Science Highlights

One Nanocrystal, Many Faces: Connecting the Atomic Surface Structures of CeO2 Nanocrystals to Catalysis

Imaging of cerium oxide nanocrystals provides new insights into the different behaviors of catalyst for emission control, other uses. Read More »

Perovskite nanowires have been found to function as shape-correlated stable light emitters.May 2015Science Highlights

All-Star Nanocrystals

Tiny semiconducting crystals show promise for solar cell architectures and light-emitting devices. Read More »

Illustration of the catalytic oxygen reduction reaction on the surface of platinum-nickel nanoframes with multilayered platinum skin structure.March 2015Science Highlights

Multimetal Nanoframes Improve Catalyst Performance

Concentrating noble-metal catalyst atoms on the surface of porous nano-frame alloys shows over thirty-fold increase in performance. Read More »

An anti-Brownian single-molecule microfluidic trap is used to observe individual light-harvesting antenna complexes in solution.January 2015Science Highlights

Shining Light on the Fleeting Interactions of Single Molecules

New technique allows scientists to observe the dynamic structural changes of single biomolecules in solution. Read More »

Laser induced photodetachment is used to turn a stable F¯(H2O) molecule into FH2O to study the “half reaction” processes experimentally and theoretically.October 2014Science Highlights

A View from the Middle for Chemical Reactions

Studying the photodetachment of a stable anion provides an experimental-theoretical benchmark of the chemical dynamics. Read More »

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Last modified: 3/9/2015 10:40:03 AM