Generation and control of ultrashort-wavelength two-dimensional surface acoustic waves at nanoscale interfaces

Generation and control of ultrashort-wavelength two-dimensional surface acoustic waves at nanoscale interfaces

In this work, we generate and probe the shortest wavelength surface acoustic waves to date, at 45 nm, by diffracting coherent extreme ultraviolet beams from a suboptical phononic crystal. The short acoustic wavelengths correspond to penetration depths of approximately 10 nm. We also measure the acou...

Full description

Bibliographic Details
Main Authors: Li, Qing, Hoogeboom-Pot, Kathleen, Nardi, Damiano, Murname, Margaret M., Kapteyn, Henry C., Siemens, Mark E., Anderson, Erik H., Hellwig, Olav, Dobisz, Elizabeth, Gurney, Bruce, Yang, Ronggui, Nelson, Keith Adam
Other Authors: Massachusetts Institute of Technology. Department of Chemistry
Format: Article
Language:en_US
Published: American Physical Society 2012
Online Access:http://hdl.handle.net/1721.1/71687
https://orcid.org/0000-0001-7804-5418

Similar Items

Similar Items