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- Calucci, Lucia, et al. Show all 7 Authors
- The Journal of physical chemistry 2016 v.120 no.22 pp. 5083-5092
- liquid crystals; models; nuclear magnetic resonance spectroscopy; physical chemistry; spectrometers; temperature
- ... ¹H NMR relaxometry was applied to investigate dynamic processes in the isotropic liquid, cholesteric, and crystalline phases of the chiral mesogen 4′-butyl-4-(S)-(2-methylbutoxy)azoxybenzene (4ABO5*). To this aim, ¹H longitudinal relaxation rates were measured as a function of temperature (between 257 and 319 K) and Larmor frequency (from 10 kHz to 35 MHz by a fast field-cycling relaxometer and at ...