Time Resolved Broadband Terahertz Relaxation Dynamics of Electron in Water

Tianwu Wang, Krzysztof Iwaszczuk, David G. Cooke, Peter Uhd Jepsen

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

448 Downloads (Pure)

Abstract

We investigated the transient response of the solvated electron in water ejected by photodetachment from potassium ferrocyanide using time resolved terahertz spectroscopy (TSTS). Ultrabroadband THz transients are generated and detected by a two-color femtosecond-induced air plasma and air biased coherent detection, respectively. We find that the measured frequency dependent conductivity can be well described by a Drude-Smith model, supplemented by a Lorentz model oscillating near 5 THz.
Original languageEnglish
Publication date2014
Number of pages1
Publication statusPublished - 2014
Event39th International Conference on Infrared, Millimeter, and Terahertz Waves - University of Arizona, Tucson, AZ, United States
Duration: 14 Sep 201419 Sep 2014

Conference

Conference39th International Conference on Infrared, Millimeter, and Terahertz Waves
LocationUniversity of Arizona
Country/TerritoryUnited States
CityTucson, AZ
Period14/09/201419/09/2014

Fingerprint

Dive into the research topics of 'Time Resolved Broadband Terahertz Relaxation Dynamics of Electron in Water'. Together they form a unique fingerprint.

Cite this