Results 241 to 250 of about 350,979 (277)

Polarizability of atomic Pt, Pt+, and Pt−

The Journal of Chemical Physics, 2021
Electrostatic properties are important for understanding and modeling many phenomena, such as the adsorption of a catalytic metal upon an oxide support. The charge transfer between the metal and the support can lead to positive or negative charges on the metal.
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Pt···Pt vs Pt···S Contacts Between Pt-Containing Heterobimetallic Lantern Complexes

Inorganic Chemistry, 2013
A trio of Pt-based heterobimetallic lantern complexes of the form [(py)PtM(SAc)4(py)] (M = Co, 1; Ni, 2; Zn, 3) with unusual octahedral coordination of Pt(II) was prepared from a reaction of [PtM(SAc)4] with excess pyridine. These dipyridine lantern complexes could be converted to monopyridine derivatives with gentle heat to give the series [PtM(SAc)4 ...
Frederick G, Baddour, Stephanie R, Fiedler, Matthew P, Shores, Jeffrey W, Bacon, James A, Golen, Arnold L, Rheingold, Linda H, Doerrer   +6 more
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Energetics of Pt adsorption on Pt(111)

Physical Review B, 1994
First-principles local-density-functional (FP-LDF) and embedded-atom-method (EAM) total energies, for a single Pt atom adsorbed on Pt(111), are compared to each other and to field-ion-microscope (FIM) observations. Our EAM calculations predict a small barrier to diffusion and only a slight energy difference between adsorption in the fcc and hcp ...
, Feibelman, , Nelson, , Kellogg
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