Shape control of size-selected naked platinum nanocrystals
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-23305-7
Abstract: Controlled growth of far-from-equilibrium-shaped nanoparticles with size selection is essential for the exploration of their unique physical and chemical properties. Shape control by wet-chemistry preparation methods produces surfactant-covered surfaces with limited understanding due to the… read more here.
Keywords: shape control; size selected; size; platinum nanocrystals ... See more keywords
Multi-step atomic mechanism of platinum nanocrystals nucleation and growth revealed by in-situ liquid cell STEM
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DOI: 10.1038/s41598-021-03455-w
Abstract: The understanding of crystal growth mechanisms has broadened substantially. One significant advancement is based in the conception that the interaction between particles plays an important role in the growth of nanomaterials. This is in contrast… read more here.
Keywords: situ liquid; step atomic; platinum nanocrystals; growth ... See more keywords
Shape selection through epitaxy of supported platinum nanocrystals.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr07515h
Abstract: Supported nanocrystals of original shapes are highly desirable for the development of optimized catalysts; however, conventional methods for the preparation of supported catalysts do not allow shape control. In this work, we have synthesized concave… read more here.
Keywords: platinum; supported platinum; selection epitaxy; platinum nanocrystals ... See more keywords