New environmental chamber aids nano-studies of metal oxides

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Pete Baldo built the environmental chamber that allows materials scientists to watch materials oxidize.
Pete Baldo built the environmental chamber that allows materials scientists to watch materials oxidize.

A new environmental chamber constructed by Argonne's Materials Science Division allows researchers to watch materials as they grow step-by-step while interacting in elevated-temperature, reactive-gas environments. The first experiment in the new chamber revealed intriguing information about how copper oxidizes at the nano-level and established a new basic model for understanding oxidation.


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