Table 1 Relative position of d-band centers of 1st layer Pt atoms with respect to the Fermi level.

From: Transition metal alloying effect on the phosphoric acid adsorption strength of Pt nanoparticles: an experimental and density functional theory study

 

Relative position of d-band center (eV)

PtM

PtP

PtM + PtP

Ptskin/Pt3Ni

−2.653

−2.529

−2.622

Ptskin/Pt3Co

−2.700

−2.537

−2.659

Ptskin/Pt3Fe

−2.645

−2.422

−2.589

Pt(111)

−2.414

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