STUDIES OF SURFACE PROPERTIES OF ICE USING NUCLEAR MAGNETIC RESONANCE

Y. Mizuno , N. Hanafusa

Pulsed nuclear magnetic resonance studies were carried out on small ice particles with large surface to volume ratios to investigate the so-called quasi-liquid layer (Q.L.L.) on an ice surface. The temperature dependence of features of the NMR spectra and dynamical properties such as the correlation the for rotational motion and the self diffusion coefficient of the Q.L.L. were described. The frequency of the rotational molecular motion and the self diffusion coefficient were larger than those of bulk ice by about five orders and by two orders, respectively.

Domaines: Articles anciens

Y. Mizuno, N. Hanafusa. STUDIES OF SURFACE PROPERTIES OF ICE USING NUCLEAR MAGNETIC RESONANCE. Journal de Physique Colloques, 1987, 48 (C1), pp.C1-511-C1-517. ⟨10.1051/jphyscol:1987170⟩. ⟨jpa-00226316⟩