High pressure EXAFS study on FeTiO3

We will investigate the local atomic changes across the pressure-induced phase transition in FeTiO3 from EXAFS.本研究将采用扩展X射线吸收精细结构谱（Extended X-ray Absorption Fine Structure, EXAFS），探究钛酸亚铁（FeTiO3）中压力诱导相变过程中的局域原子结构变化。