Sulfur Melting and Polymorphism under Pressure: Outlines of Fields for 12 Crystalline Phases
- 10 October 1969
- journal article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 166 (3902) , 218-221
- https://doi.org/10.1126/science.166.3902.218
Abstract
The polymorphism of sulfur has been investigated by static and dynamic methods up to 500°C at 35 kilobars and up to 350°C at 100 kilobars. The melting curve of sulfur to 31 kilobars and phase boundaries of the so-called "4.04-angstrom phase" have been determined. Evidence has been obtained for phase fields of nine new high-pressure forms of sulfur.Keywords
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