Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"nickel clusters"”.
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Global Structure Search of Nickel Clusters Using Basin Hopping and Gaussian Approximation Potential
Nickel clusters have gathered significant attention in nanomaterials research due to their definite electronic and catalytic properties that strongly depend on their atomic configuration. Predicting their low-energy structures remains challenging due to the complex potential energy landscape …
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The Chemistry of Methanol On Gold and Gold Based Bimetallic Clusters On TiO2 (110) Single Crystal
<p>The activity of methanol oxidation over gold clusters deposited by physical vapor deposition on a TiO2 (110) single crystal was studied by temperature programmed desorption. These studies were performed under ultra high vacuum conditions to elucidate the mechanism of gold catalyzed oxidation …
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Electrospray mass spectrometric analysis of transition metal carbonyl clusters
… of air-sensitive high-nuclearity rhodium and nickel clusters, such as [Rh9As(C0)21f and [H2Ni!2(CO)iif, demonstrated the usefulness of ESMS for characterisation. ESMS was applied to monitoring the reactions of ~-E[M2(CO)xh [E = Si, Ge, Sn; M = Co (x = 7), Fe (x = 8)] with anionic transition …
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Role of nitrogen in the structure and properties of proton irradiated 12Cr1MoWV ferritic/martensitic steel for advanced nuclear reactor cores, The
… and line dislocations for the formation of Ni clusters, resulting in fewer Ni clusters on dislocations in the Mid and High N alloys. The data indicates increasing the N content in HT9 may have a desirable effect on the irradiated structure and properties at the dose studied, as well as the …