In Situ Transmission Electron Microscopy Investigation of Melting/Evaporation Kinetics in Anisotropic Gold Nanoparticles

In Situ Transmission Electron Microscopy Investigation of Melting/Evaporation Kinetics in Anisotropic Gold Nanoparticles

We report on thermal stability and phase transition behaviors of triangular Au nanoprisms through in situ heating transmission electron microscopy. With rising temperature, Au nanoprisms exhibit fluctuating surface reconstructions at the corner regions. When a quasi-melting state is reached at the t...

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Bibliographic Details
Main Authors: Yunjie Liu, Huanhuan Yuan, Hui Wang, Zhiwei Wang
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Materials
Subjects:
gold nanoparticles
anisotropic
in situ TEM
melting and evaporation
Online Access:https://www.mdpi.com/1996-1944/14/23/7332

Internet

https://www.mdpi.com/1996-1944/14/23/7332

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