Structure of palladium nanoparticles under oxidative conditions

C. Popa; T. Zhu; I. Tranca; P. Kaghazchi; T. Jacob; E.J.M. Hensen

doi:10.1039/C4CP01761G

Structure of palladium nanoparticles under oxidative conditions

C. Popa, T. Zhu, I. Tranca, P. Kaghazchi, T. Jacob, E.J.M. Hensen

Inorganic Materials & Catalysis

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Abstract

Using density functional theory (DFT) and thermodynamic considerations we study the shape and stability of Pd nanoparticles in oxygen-lean and oxygen-rich atmospheres. We find that at very high oxygen coverage cubes exposing (100) faces will form, which are stabilized due to the formation of a ... overlayer. The shape of oxygen-covered Pd and Pt nanoparticles is compared in this study.

Original language	English
Pages (from-to)	2268-2273
Number of pages	6
Journal	Physical Chemistry Chemical Physics
Volume	17
Issue number	3
DOIs	https://doi.org/10.1039/C4CP01761G
Publication status	Published - 2015

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10.1039/C4CP01761G

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title = "Structure of palladium nanoparticles under oxidative conditions",

abstract = "Using density functional theory (DFT) and thermodynamic considerations we study the shape and stability of Pd nanoparticles in oxygen-lean and oxygen-rich atmospheres. We find that at very high oxygen coverage cubes exposing (100) faces will form, which are stabilized due to the formation of a ... overlayer. The shape of oxygen-covered Pd and Pt nanoparticles is compared in this study.",

author = "C. Popa and T. Zhu and I. Tranca and P. Kaghazchi and T. Jacob and E.J.M. Hensen",

year = "2015",

doi = "10.1039/C4CP01761G",

language = "English",

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publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Structure of palladium nanoparticles under oxidative conditions

AU - Popa, C.

AU - Zhu, T.

AU - Tranca, I.

AU - Kaghazchi, P.

AU - Jacob, T.

AU - Hensen, E.J.M.

PY - 2015

Y1 - 2015

N2 - Using density functional theory (DFT) and thermodynamic considerations we study the shape and stability of Pd nanoparticles in oxygen-lean and oxygen-rich atmospheres. We find that at very high oxygen coverage cubes exposing (100) faces will form, which are stabilized due to the formation of a ... overlayer. The shape of oxygen-covered Pd and Pt nanoparticles is compared in this study.

AB - Using density functional theory (DFT) and thermodynamic considerations we study the shape and stability of Pd nanoparticles in oxygen-lean and oxygen-rich atmospheres. We find that at very high oxygen coverage cubes exposing (100) faces will form, which are stabilized due to the formation of a ... overlayer. The shape of oxygen-covered Pd and Pt nanoparticles is compared in this study.

U2 - 10.1039/C4CP01761G

DO - 10.1039/C4CP01761G

M3 - Article

SN - 1463-9076

VL - 17

SP - 2268

EP - 2273

JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 3

ER -

Structure of palladium nanoparticles under oxidative conditions

Abstract

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