Effect of low-temperature compression on crystal structure and superconductivity in strontium metal

The superconducting and structural properties of elemental strontium metal were studies as a function of pressure to 60 GPa, while maintaining cryogenic conditions during the pressure application. This data set includes raw and analyzed electrical resistivity and xray diffraction data.本研究针对单质金属锶，在加压过程中维持低温条件的前提下，探究了其超导与结构性能随压力（最高达60吉帕（GPa））的变化规律。本数据集包含原始及经分析处理的电阻率数据与X射线衍射（X-ray diffraction）数据。