Vibrational dynamics and structural relaxation in aqueous electrolyte solutions in the liquid, undercooled liquid and glassy states

J. Dupuy; J. Jal; B. Prével; A. Aouizerat-Elarby; P. Chieux; A. Dianoux; J. F. Legrand

DOI:10.1051/jp4:1992225

Corpus ID: 39468740

Vibrational dynamics and structural relaxation in aqueous electrolyte solutions in the liquid, undercooled liquid and glassy states

@article{Dupuy1992VibrationalDA,
  title={Vibrational dynamics and structural relaxation in aqueous electrolyte solutions in the liquid, undercooled liquid and glassy states},
  author={J. Dupuy and J. Jal and B. Pr{\'e}vel and A. Aouizerat-Elarby and P. Chieux and A. Dianoux and J. F. Legrand},
  journal={Journal De Physique Iv},
  year={1992},
  volume={02}
}

J. Dupuy, J. Jal, +4 authors J. F. Legrand

Published 1992

Chemistry

Journal De Physique Iv

In very concentrated aqueous electrolyte solutions, the competition between dipolar and ionic forces and most of the system properties, are finely monitored by the concentration. For LiCl, RH 2 O (R being the number of water moles per mole of salt) two domains of concentration exist around even hydration numbers R=6 and R=4, which can be reversibly undercooled from the liquid to the glassy state. At other concentrations, for R<12, metastability is achieved only in a restricted temperature range… CONTINUE READING

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