Ultrahigh Spatial Resolution of Mid-Infrared Optical Excitations with Monochromated Electron Energy-Loss Spectroscopy

Jordan A. Hachtel, Andrea Konecna, Kevin M. Roccapriore, Shin Hum Cho, Delia J. Milliron, F. Javier Garcia De Abajo, Juan Carlos Idrobo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Monochromated electron energy-loss spectroscopy (EELS) can now reach the mid-infrared spectral regime in the electron microscope. Here, we use monochromated EELS to examine geometry and coupling effects for infrared excitations in complex nanostructures.

Original languageEnglish
Title of host publication2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580767
StatePublished - May 2020
Event2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, United States
Duration: May 10 2020May 15 2020

Publication series

NameConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume2020-May
ISSN (Print)1092-8081

Conference

Conference2020 Conference on Lasers and Electro-Optics, CLEO 2020
Country/TerritoryUnited States
CitySan Jose
Period05/10/2005/15/20

Funding

This research was performed at the Oak Ridge National Laboratory (ORNL), the Center for Nanophase Materials Sciences (CNMS), which is a U.S. Department of Energy, Office of Science User Facility. Additional support was provided by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Science and Engineering Division. This research was conducted, in part, using instrumentation within ORNL’s Materials Characterization Core provided by UT-Batelle, LLC, under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy, and sponsored by the Laboratory Directed Research and Development Program of Oak Ridge National Laboratory, managed by UT-Battelle, LLC, for the U.S. Department of Energy.

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