Title

Terahertz science and technology of carbon nanomaterials

College

College of Science

Department/Unit

Physics

Document Type

Article

Source Title

Nanotechnology

Volume

25

Issue

32

Publication Date

8-15-2014

Abstract

The diverse applications of terahertz (THz) radiation and its importance to fundamental science makes finding ways to generate, manipulate and detect THz radiation one of the key areas of modern applied physics. One approach is to utilize carbon nanomaterials, in particular, single-wall carbon nanotubes and graphene. Their novel optical and electronic properties offer much promise to the field of THz science and technology. This article describes the past, current, and future of THz science and technology of carbon nanotubes and graphene. We will review fundamental studies such as THz dynamic conductivity, THz nonlinearities and ultrafast carrier dynamics as well as THz applications such as THz sources, detectors, modulators, antennas and polarizers. © 2014 IOP Publishing Ltd.

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Digitial Object Identifier (DOI)

10.1088/0957-4484/25/32/322001

Disciplines

Physics

Keywords

Submillimeter waves; Carbon nanotubes; Nanostructured materials; Graphene

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