Thermally Induced Surface Structure and Morphology Evolution in Bimetallic Pt-Au/HOPG Nanoparticles as Probed Using XPS and STM

Thermally Induced Surface Structure and Morphology Evolution in Bimetallic Pt-Au/HOPG Nanoparticles as Probed Using XPS and STM

Bimetallic nanoparticles expand the possibilities of catalyst design, providing an extra degree of freedom for tailoring the catalyst structure in comparison to purely monometallic systems. The distribution mode of two metal species defines the structure of surface catalytic sites, and current resea...

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Bibliographic Details
Main Authors: Alexey Yu. Fedorov, Andrey V. Bukhtiyarov, Maxim A. Panafidin, Igor P. Prosvirin, Yan V. Zubavichus, Valerii I. Bukhtiyarov
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Nanomaterials
Subjects:
bimetallic nanoparticles
Pt-Au nanoparticles
model catalysts
thermal annealing
STM
XPS
Online Access:https://www.mdpi.com/2079-4991/14/1/57

Internet

https://www.mdpi.com/2079-4991/14/1/57

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