Designed Y 3+ Surface Segregation Increases Stability of Nanocrystalline Zinc Aluminate

The thermal stability of zinc aluminate nanoparticles is critical for their use as catalyst supports. In this study, we experimentally show that doping with 0.5 mol % Y O improves the stability of zinc aluminate nanoparticles. The dopant spontaneously segregates to the nanoparticle surfaces in a phe...

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Veröffentlicht in:	Journal of physical chemistry. C 2023-03, Vol.127 (8), p.4239-4250
Hauptverfasser:	Sotelo Martin, Luis E, O'Shea, Nicole M, Mason, Jeremy K, Castro, Ricardo H R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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