Here, we report a structure study of the octahedra in Sr2Ru(1-x)MnxO4 based on Extended X-ray Absorption Fine Structure (EXAFS) method.  EXAFS results reveal a clearly structural distortion around the doped Mn atoms, and Jahn-Teller effect in MnO6 octahedra could be expected in the octahedra. 
EXAFS
Here, we report a structure study of the octahedra in Sr2Ru(1-x)MnxO4 based on Extended X-ray Absorption Fine Structure (EXAFS) method.  EXAFS results reveal a clearly structural distortion around the doped Mn atoms, and Jahn-Teller effect in MnO6 octahedra could be expected in the octahedra. 
EXAFS