학술논문
Polarization-Sensitive Terahertz Spectroscopy of Multilayer Graphene-Based Thin Films
Document Type
Conference
Source
2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials) Artificial Materials for Novel Wave Phenomena (Metamaterials), 2021 Fifteenth International Congress on. :217-219 Sep, 2021
Subject
Language
Abstract
We experimentally studied the room-temperature polarization-resolved electrical conductance of multilayer graphene-based films using a home-made terahertz time-domain spectroscopic polarimetry system. The conductance increases nonlinearly with an increase in the graphene layer number and reaches, for ~76 layers, 0.06 S for the real, and 0.03 S for the imaginary part, respectively.