CaCO3 phase diagram studied with Raman spectroscopy at pressures up to 50 GPa and high temperatures and DFT modeling
نویسندگان
چکیده
منابع مشابه
New phase diagram of oxygen at high pressures and temperatures.
In situ high P-T Raman measurements and optical observations of solid and fluid oxygen up to 1250 K between 8 and 25 GPa reveal the existence of a new molecular phase eta and strikingly unusual behavior of the melting curve. Three triple points were also identified in the P-T domain of the new phase. The data give a direct measure of the melting curve that greatly extends previous optical inves...
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ژورنال
عنوان ژورنال: Physics of the Earth and Planetary Interiors
سال: 2018
ISSN: 0031-9201
DOI: 10.1016/j.pepi.2018.05.002