Vibrational dynamics of a two-dimensional microgranular crystal

Vibrational dynamics of a two-dimensional microgranular crystal

We study the dynamics of an ordered hexagonal monolayer of polystyrene microspheres adhered to a glass substrate coated with a thin aluminum layer. A laser-induced transient grating technique is employed to generate and detect three types of acoustic modes across the entire Brillouin zone in the Γ−K...

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Bibliographic Details
Main Authors: Wallen, S. P., Boechler, N., Stelling, C., Retsch, M., Alvarado-Gil, J. J., Vega-Flick, Alejandro, Duncan, Ryan Andrew, Nelson, Keith Adam, Maznev, Alexei
Other Authors: Massachusetts Institute of Technology. Department of Chemistry
Format: Article
Language:English
Published: American Physical Society 2017
Online Access:http://hdl.handle.net/1721.1/111601
https://orcid.org/0000-0002-8574-6033
https://orcid.org/0000-0001-7804-5418

Internet

http://hdl.handle.net/1721.1/111601
https://orcid.org/0000-0002-8574-6033
https://orcid.org/0000-0001-7804-5418

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