Terahertz lights up the nanoscale: Optoelectronic characterisation of low-dimensional materials via ultrafast terahertz spectroscopy and microscopy

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Abstract

Tutorial on non-contact electrical characterisation of low-dimensional materials via ultrafast terahertz spectroscopy and microscopy. This tutorial begins with the basic operation of ultrafast terahertz time-domain and time-resolved terahertz spectroscopy systems and their application to characterisation of low-dimensional materials, such as semiconductor nanowires. It then extends to emerging techniques, such as near-field terahertz microscopy, for employing these techniques on nanoscale length scales
Original languageEnglish
Title of host publication2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2020
PublisherIEEE
Pages22
Number of pages1
ISBN (Electronic)9781728166209
ISBN (Print)9781728166209
DOIs
Publication statusPublished - 8 Nov 2020

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Volume2020-November

Research Beacons, Institutes and Platforms

  • Photon Science Institute

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