2D THz Optoelectronics
Abstract
The terahertz (THz) region of the electromagnetic spectrum spans the gap between optics and electronics and has historically suffered from a paucity of optoelectronic devices, in large part because of inadequate optical materials that function in this spectral range. 2D materials, including graphene and a growing family of related van der Waals materials, have been shown to exhibit unusual optical and electrical properties that can enable diverse new applications in the THz regime. In this review, some of the unusual properties of 2D materials that make them promising for THz applications are explained, the recent work in the field of 2D THz optoelectronics is summarized, and the challenges and opportunities that await this promising new field are outlined.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Dec 09, 2020
- Source ID
- 10.1002/adom.202001500
Entities
People
- Martin Mittendorff
- Stephan Winnerl
- Thomas E Murphy
Organizations
- German Research Foundation
- National Science Foundation
- National Science Foundation Directorate for Engineering
- Office of Naval Research
- University of Duisburg-Essen
- University of Maryland