van der Veen, Renske M. and Park, Sang Tae and Kwon, Oh-Hoon and Tissot, Antoine and Hauser, Andreas and Zewail, Ahmed (2013) Single-nanoparticle switching dynamics visualized by 4D electron microscopy. In: 245th ACS National Meeting & Exposition, Abstracts of Papers, April 7-11, 2013, New Orleans, LA. https://resolver.caltech.edu/CaltechAUTHORS:20130719-084051425
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Abstract
4D electron microscopy enables simultaneous real- and reciprocal-space imaging of nanostructured materials with unprecedented spatio-temporal resolns. Here we apply it to visualize the photoswitching dynamics of single spin-crossover nanocrystals. The nanoparticles are largely influenced by the frictional and thermal characteristics of the interface, which are unique on the level of a single nanoparticle, while averaged out in conventional studies on nanoparticles ensembles. Theor. modeling reveals the non-equil. thermoswitching pathways in the phase diagram of the spin transition.
Item Type: | Conference or Workshop Item (Paper) | ||||||
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Additional Information: | © 2013 American Chemical Society. | ||||||
Record Number: | CaltechAUTHORS:20130719-084051425 | ||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20130719-084051425 | ||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||
ID Code: | 39461 | ||||||
Collection: | CaltechAUTHORS | ||||||
Deposited By: | Tony Diaz | ||||||
Deposited On: | 19 Aug 2013 21:44 | ||||||
Last Modified: | 09 Mar 2020 13:18 |
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