A determination of the crystal structure of ice XI
- 15 April 1989
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 90 (8) , 4450-4453
- https://doi.org/10.1063/1.456630
Abstract
Below 72 K ice doped with KOH transforms to an ordered phase known as ice XI. A powdered sample of such doped ice annealed for several days below 72 K was studied by neutron diffraction and found to be a two-phase mixture of ice Ih and ice XI. The ice XI has an orthorhombic unit cell, and the diffraction profile is consistent with the predicted Cmc21 structure.Keywords
This publication has 11 references indexed in Scilit:
- The configurational entropy of partially ordered iceThe Journal of Chemical Physics, 1987
- THE POSSIBLE ORDERED STRUCTURES OF ICE IhLe Journal de Physique Colloques, 1987
- The replica momenta of a spin-glass and the phase diagram of n-colour Ashkin-Teller modelsJournal de Physique, 1987
- Calorimetric study of a phase transition in D2O ice Ih doped with KOD: Ice XIJournal of Physics and Chemistry of Solids, 1986
- Dielectric Properties on 72 K Phase Transition of KOH-doped IceJournal of the Physics Society Japan, 1985
- The equilibrium low-temperature structure of iceThe Journal of Chemical Physics, 1985
- Calorimetric study of phase transition in hexagonal ice doped with alkali hydroxidesJournal of Physics and Chemistry of Solids, 1984
- Phase transition in KOH-doped hexagonal iceNature, 1982
- Ferroelectric Phase Transition and Anisotropy of Dielectric Constant in Ice IhJournal of the Physics Society Japan, 1981
- Dielectric Dispersion and Phase Transition of KOH Doped IceJournal of the Physics Society Japan, 1972