Terahertz Response of L-Serine at Low Temperatures

Publication Name

International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

Abstract

The temperature dependence of the terahertz spectrum of L-serine has been measured below liquid nitrogen temperatures for the first time. With a high purity sample and temperatures as low as 6 K, the five intrinsic absorptions of L-serine in the frequency range below 3 THz have been identified. Room temperature spectra of D-serine show identical features to the L-enantiomer. A new Raman-active mode has also been identified at 1.41 THz.

Open Access Status

This publication is not available as open access

Volume

2021-August

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