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When gaseous carbon dioxide (center) is dissolved in water, its water-fearing or hydrophobic nature creates a cylindrical cavity in the liquid, setting the stage for the proton transfer reactions that produce carbonic acid.08.01.15Science Highlight

The Importance of Hydration

Spectroscopy combined with theory and computation determines the interaction between carbon dioxide and water. Read More »

Scientists reported the first direct detection of a hydroperoxyalkyl radical—a class of reactive molecules denoted “QOOH”—that are key intermediates in combustion and atmospheric chemistry.08.01.15Science Highlight

Combustion’s Mysterious “QOOH” Radicals Exposed

Direct measurement of an elusive but critical combustion molecule leads to more accurate models of ignition chemistry. Read More »

The matrix-free ionization platform consists of an array of silicon nanoposts.08.01.15Science Highlight

One in a Million: Analyzing Metabolites in a Single Cell

Commercialized nanopost array platform reveals metabolic changes in individual cells due to environmental stress. Read More »

To help identify routes to mitigate toxic polycyclic aromatic hydrocarbons and soot formation from combustion engines, scientists identified the full list of products in a key reaction between phenyl radicals and oxygen.07.01.15Science Highlight

Up in Flames: Phenyl Oxidation Product Distribution

Researchers determine the reaction pathway to how soot and other toxic components form in combustion systems. Read More »

Atomic structure of the adsorbed carbon dioxide (grey sphere bonded to two red spheres) inserted between the manganese (green sphere) and amine (blue sphere) groups within the novel metal-organic framework, forming a linear chain of ammonium carbamate (top).07.01.15Science Highlight

Cooperative Carbon Capture by a Novel Material that Mimics a Plant Enzyme

Innovative materials adsorb carbon dioxide via an unprecedented cooperative insertion mechanism. Read More »

Nucleobases (shown here is thymine) encode genetic information inside DNA.06.01.15Science Highlight

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 »

The polyborate anions wrap up the californium cations and bond to it at eight different sites.05.01.15Science Highlight

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 »

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.05.01.15Science Highlight

Exciton, Exciton on the Wall

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

Perovskite nanowires have been found to function as shape-correlated stable light emitters.05.01.15Science Highlight

All-Star Nanocrystals

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

The image on the left shows the general shape of a cubic CeO2 nanoparticle.05.01.15Science Highlight

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 »

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