A LOW SYMMETRY FORM OF STRUCTURE H CLATHRATE HYDRATE

In this paper we report a low symmetry version of structure H hydrate that results from the hexagonal form on cooling below 167 K. Phase changes with temperature in the common clathrate hydrates structural families I, II and H have not been observed before, except in doped systems where ordering tra...

Full description

Bibliographic Details
Main Authors: Ripmeester, John A., Ratcliffe, Christopher I., Udachin, Konstantin A.
Language:English
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/2429/1091