Sun J, Fritsch B, Körner A, Taherkhani M, Park C, Wang M, Hutzler A, Woehl TJ (2024)
Publication Type: Journal article
Publication year: 2024
Formation kinetics of metal nanoparticles are generally described via mass transport and thermodynamics-based models, such as diffusion-limited growth and classical nucleation theory (CNT). However, metal monomers are commonly assumed as precursors, leaving the identity of molecular intermediates and their contribution to nanoparticle formation unclear. Herein, liquid phase transmission electron microscopy (LPTEM) and reaction kinetic modeling are utilized to establish the nucleation and growth mechanisms and discover molecular intermediates during silver nanoparticle formation. Quantitative LPTEM measurements show that their nucleation rate decreases while growth rate is nearly invariant with electron dose rate. Reaction kinetic simulations show that Ag
APA:
Sun, J., Fritsch, B., Körner, A., Taherkhani, M., Park, C., Wang, M.,... Woehl, T.J. (2024). Discovery of Molecular Intermediates and Nonclassical Nanoparticle Formation Mechanisms by Liquid Phase Electron Microscopy and Reaction Throughput Analysis. Small Structures. https://doi.org/10.1002/sstr.202400146
MLA:
Sun, Jiayue, et al. "Discovery of Molecular Intermediates and Nonclassical Nanoparticle Formation Mechanisms by Liquid Phase Electron Microscopy and Reaction Throughput Analysis." Small Structures (2024).
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