Terahertz Kerr effect in β-alumina ion conductors

Andrey D. Poletayev, Matthias C. Hoffmann, Samuel W. Teitelbaum, Mariano Trigo, William C. Chueh, Aaron M. Lindenberg

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We present THz Kerr effect spectra of Na, K, and Ag β-alumina solid-state ion conductors as model systems for grid-scale battery applications. We show both a field-following response consistent with electronic polarization, and a slower relaxation consistent with translation of mobile ions.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2019
PublisherOSA - The Optical Society
ISBN (Print)9781943580576
StatePublished - 2019
Externally publishedYes
EventCLEO: Applications and Technology, CLEO_AT 2019 - San Jose, United States
Duration: May 5 2019May 10 2019

Publication series

NameOptics InfoBase Conference Papers
VolumePart F127-CLEO_AT 2019


ConferenceCLEO: Applications and Technology, CLEO_AT 2019
Country/TerritoryUnited States
CitySan Jose

ASJC Scopus subject areas

  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials


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