Chemistry & Catalysis

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Will 2-D Tin be the Next Super Material?

A single layer of tin atoms could be the world’s first material to conduct electricity with 100 percent efficiency at the temperatures that computer chips operate.

Unexpected Allies Help Bacteria Clean Uranium From Groundwater

Since 2009, SLAC scientist John Bargar has led a team using synchrotron-based X-ray techniques to study bacteria that help clean uranium from groundwater in a process called bioremediation. Their initial goal was to discover how the bacteria do it and determine the best way to help, but during the course of their research the team made an even more important discovery: Nature thinks bigger than that.

X-ray Laser Sees Photosynthesis in Action

Menlo Park, Calif. — Opening a new window on the way plants generate the oxygen we breathe, researchers used an X-ray laser at the Department of Energy’s (DOE) SLAC National Accelerator Laboratory to simultaneously look at the structure and chemical behavior of a natural catalyst involved in photosynthesis for the first time.

Designing Chemical Catalysts: There's an App for That

A big reason for publishing scientific results is to inform others who can then use your data and conclusions to make additional discoveries, technologies or products. But what good are findings if they are, well, hard to find – buried in tables in the pages of technical journals?