Surface Enhanced Raman Study of the Adsorption of 2-amino- 5-mercapto-1,3,4-thiadiazole on Flat Silver Surfaces Vrije Universiteit Brussel
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Single-atom alloys (SAAs) are emerging materials containing isolated metal atoms dispersed on host metal surfaces, exhibiting unique reactivity compared with the corresponding monometallic counterparts. However, the stability of the isolated atoms in the host metal has hardly been studied, although, metal segregation has been commonly observed in bimetallic nanoparticles under reaction conditions. In this work we focus on single-atom Pt ...