Conference proceeding
2D MXenes: Terahertz Properties and Applications
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), v 2020-, pp 1-2
08 Nov 2020
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Electronic properties of 2D MXenes can be tuned by their chemistry and structure. We report on THz conductivity and ultrafast photoexcited carrier dynamics in several members of MXene family with high intrinsic free carrier densities and carrier mobility. We find that MXenes of different chemistries respond to photoexcitation in dramatically different ways, exhibiting behaviors from conductivity suppression to long-lived photoconductivity. We discuss applications of MXenes in a variety of electro-optical and THz devices.
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Details
- Title
- 2D MXenes: Terahertz Properties and Applications
- Creators
- Lyubov V Titova - Worcester Polytechnic InstituteGuangjiang Li - Worcester Polytechnic InstituteVarun Natu - Drexel UniversityShuohan Huang - Missouri University of Science and TechnologyTeng Shi - Worcester Polytechnic InstituteNaaman Amer - University of AlbertaHassan A Hafez - Bielefeld UniversityFrank A Hegmann - University of AlbertaDmitry Turchinovich - Bielefeld UniversityVadym Mochalin - Missouri University of Science and TechnologyMichel W Barsoum - Drexel UniversityIEEE
- Publication Details
- 2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), v 2020-, pp 1-2
- Publisher
- IEEE
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Web of Science ID
- WOS:000662887600305
- Scopus ID
- 2-s2.0-85103222773
- Other Identifier
- 991019167939604721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Engineering, Electrical & Electronic
- Physics, Applied