Investigation of Structural and Thermal Evolution in Novel Layered Perovskite NdSrMn₂O_5+δ via Neutron Powder Diffraction and Thermogravimetric Analysis

Table 2

List of Wyckoff positions, atomic positions, and isotropic temperature factors for NdSrMn₂O_5+δ (space group, Pmmm) from neutron diffraction data at RT.

Atoms	Wyckoff positions	x	y	z	Uiso
Nd	1f	0.5000	0.5000	0.0000	0.0231 (1)
Sr	1h	0.5000	0.5000	0.5000	0.0172 (1)
Mn	2q	0.0000	0.0000	0.7556	0.0025 (2)
O1	2r	0.0000	0.5000	0.2438	0.0417 (1)
O2	2s	0.5000	0.0000	0.2478	0.0350 (3)
O3	1c	0.0000	0.0000	0.5000	0.0166 (1)