In this study, well-defined alkaline earth metal vanadates, including MgV, CaV, SrV, and
BaV, are synthesized using a simple hydrothermal method, and the crystalline structure …

We show, by single-crystal diffraction studies in laser-heated diamond-anvil cells, that
Ca2CO4 orthocarbonate, which contains CO44− tetrahedra, can be formed already at~ 20 …

The synthesis of a novel type of carbonate, namely of the inorganic pyrocarbonate salt Sr
[C2O5], which contains isolated [C2O5] 2–-groups, significantly extends the crystal chemistry …

The study of the structural stability of carbonates under different pressure and temperature
conditions is important for modeling the carbon budget in the Earth's interior and the stability …

We have synthesized the orthocarbonate Sr2CO4, in which carbon is tetrahedrally
coordinated by four oxygen atoms, at moderately high pressures [20 (1) GPa] and high …

We have synthesized the orthocarbonate Sr3 [CO4] O in a laser-heated diamond anvil cell at
20 and 30 GPa by heating to≈ 3000 (300) K. Afterward, we recovered the orthocarbonate …

The anhydrous alkaline earth metal carbonate Be (CO3) was synthesized in a laser-heated
diamond anvil cell at moderate pressures and temperatures (20 (2) GPa and 1500 (200) K) …

We have synthesized Pb [C2O5], an inorganic pyrocarbonate salt, in a laser-heated
diamond anvil cell (LH-DAC) at 30 GPa by heating a Pb [CO3]+ CO2 mixture to≈ 2000 …

CaC2O5-I 4̅2 d was obtained by reacting CO2 and CaCO3 at lower Earth mantle
pressures and temperatures ranging between 34 and 45 GPa and between 2000 and 3000 …

Understanding the fate of subducted carbonates is a prerequisite for the elucidation of the
Earth's deep carbon cycle. Here we show that the concomitant presence of Ca [CO3] with …