Dynamic imaging of Ostwald ripening in copper oxide nanoparticles by atomic resolution transmission Electron microscope

Applied Microscopy

Na Yeon Kim¹ 

[1] Center for Multidimensional Carbon Materials (CMCM), Institute for Basic Science (IBS);

关键词: Ostwald ripening;    Atomic diffusion;    Transmission Electron microscopy;    Copper oxide nanoparticle;    Atomic resolution image;   

DOI  :  10.1186/s42649-019-0019-z

来源: DOAJ

【 摘 要 】

Abstract Structural evolution of copper oxide nanoparticles is examined, especially with respect to Ostwald ripening under electron beam irradiation. Dissolution of the smaller particles into the larger one was clearly observed at the atomic scale using advanced transmission electron microscope.

【 授权许可】

Unknown