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Selective Growth of Al2O3 on Size-Selected Platinum Clusters by Atomic Layer Deposition

By Timothy Gorey and others at
LogoUniversity of Utah
In heterogeneous catalysis, atomic layer deposition (ALD) has been developed as a tool to stabilize and reduce carbon deposition on supported nanoparticles. Here, we discuss use of high vacuum ALD to deposit alumina films on size-selected, sub-nanometer Pt/SiO2 model catalysts. Mass-selected Pt24 clusters were deposited on oxidized Si(100), to form... Show more
August 15, 2019
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Selective Growth of Al2O3 on Size-Selected Platinum Clusters by Atomic Layer Deposition
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