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Researchers have demonstrated a new electron field emitter with unprecedented brightness and spectral purity, promising a breakthrough in electron microscope spectroscopy.
Opportunities facilitated by ASU have helped women in Vietnam gain the skills they needed to climb the ranks of STEM higher education in their country.
Opportunities facilitated by ASU have helped women in Vietnam gain the skills they needed to climb the ranks of STEM higher education in their country.
Nanotechnology Now Home > Press > Controlling chemical catalysts with sculpted light Depiction of the experimental setup where palladium nanorods lie atop gold nanobars. In this image, an electron beam is directed at the sample to watch the catalytic interactions between the hydrogen molecules (in green) and the palladium catalyst. The light driving the illumination is shown in red. CREDIT Katherine Sytwu Abstract: Like a person breaking up a cat fight, the role of catalysts in a chemical reaction is to hurry up the process - and come out of it intact. And, just as not every house in a neighb...
Date Time Stanford engineers find a way to control chemical catalysts with sculpted light Using state-of-the-art fabrication and imaging, researchers watched the consequences of adding sculpted light to a catalyst during a chemical transformation. This work could inform more efficient – and potentially new – forms of catalysis. By Taylor Kubota Like a person breaking up a cat fight, the role of catalysts in a chemical reaction is to hurry up the process – and come out of it intact. And, just as not every house in a neighborho...