Low energy region correspond to the Boltzmann thermal energy show condensed matter properties and electric phenomena. Terahertz (THz) spectroscopy technique enables us to access this low energy level excitation including the conductivity of itinerant charges, plasmons and polarons [1, 2]. THz spectroscopy measures material’s ground state at finite temperature and its dynamics as a result of electromagnetic or electronic perturbation.
CITATION STYLE
Maeng, I., Kim, J., & Choi, H. (2012). Ultrabroadband terahertz spectroscopy. In Convergence of Terahertz Sciences in Biomedical Systems (pp. 219–229). Springer Netherlands. https://doi.org/10.1007/978-94-007-3965-9_12
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