Publication Date:
2011-06-10
Description:
Author(s): Thomas Scheler, Olga Degtyareva, Miriam Marqués, Christophe L. Guillaume, John E. Proctor, Shaun Evans, and Eugene Gregoryanz Synchrotron x-ray diffraction experiments on compressed platinum-hydrogen mixtures reveal the formation of platinum hydride at a pressure of 27(1) GPa at room temperature. This compound exhibits two phases, PtH-I and PtH-II, coexisting up to the pressure of 42 GPa, above which the single phase of Pt... [Phys. Rev. B 83, 214106] Published Thu Jun 09, 2011
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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