Line Plot from Scientific Research

The inset shows σ 1 ( ω ) for temperatures from 150 down to 1.5 K (the same sample as in a ). The main panel shows σ 1 ( ω ) of a 272-μm-thick TbInO 3 crystal (transmitting up to 110 cm −1 at the high-frequency end) at 1.5 K (experimental values in red and fitted values in blue) along with decomposed fitted results for seven CFTs and one optical phonon mode. These excitations are indicated by coloured Lorentzian peaks. The shaded grey background is the power-law continuum observed at room temperature.

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