论文标题
校正依赖于铁（3D）钒（4D），虹膜和铂（5D）过渡金属的热压移动的压力尺度的校正
Correction of the pressure scales reliant to the thermal pressures shifts in iron (3d) vanadium (4d), iridium and platinum (5d) transition metals
论文作者
论文摘要
另一方面，在许多发表的文章中，DAC腔室中的同类行为，据报道，据报道，在室中有明显的等法行为。因此，相去或等距的状况仍然是一个悬而未决的问题。在等距条件下，在每种压力下升高温度后，所检查的样品和PTM都会受到其体积的增加，而室有限体积抑制了其体积，从而引起整个系统中热压的增加。因此，DAC实验中报告的压力量表不代表细胞中样品所经历的实际压力。 PTMS对P的不同响应，T变化是文献中报告的各种熔融曲线的原因。结论是，DAC实验中的压力量表需要进行校正来考虑热压移位。信任第一个主体dft- z方法论表明，该方法得出的熔融曲线应作为压力尺度校正的锚点。
In many published articles isobaric behavior in DAC chambers has been reported On the other hand, a clear isochoric behavior in the chambers were reported. Thus, Isochoric or isobaric condition remain an open question. In isochoric condition, upon increasing the temperature, at each pressure, the examined sample and the PTM both are subject to increases of their volumes which is suppressed by the chamber finite volume, provoking an increase in the thermal pressure over the whole system. For this reason, the pressure scale reported in DAC experiments do not represent the actual pressure experienced by the sample in the cell. The different response of the PTMs to P,T changes is the reason for the variety of melting curves reported in the literature. It is concluded that the pressure scale in DAC experiments need a correction taking in to account the thermal pressure shift. Trusting the first principals DFT- Z methodology it is shown that the melting curve derived by this method should serve as an anchor for the pressure scale correction.
