Pr2SmS4
传统材料 TRAMP-ID: mp-37070 · 空间群: I-42d (#122)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Pr2SmS4 were obtained from the Materials Project database (MP-ID: mp-37070, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Pr2SmS4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.43968723
_cell_length_b 7.43968723
_cell_length_c 7.43968723
_cell_angle_alpha 109.58923928
_cell_angle_beta 109.58923928
_cell_angle_gamma 109.23544030
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2SmS4
_chemical_formula_sum 'Pr4 Sm2 S8'
_cell_volume 316.98348061
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Pr Pr0 1 0.87500000 0.50077500 0.12577500 1.0
Pr Pr1 1 0.37500000 0.74922500 0.87422500 1.0
Pr Pr2 1 0.25077500 0.12500000 0.62577500 1.0
Pr Pr3 1 0.49922500 0.62500000 0.37422500 1.0
Sm Sm4 1 0.75000000 0.25000000 0.50000000 1.0
Sm Sm5 1 0.00000000 0.00000000 0.00000000 1.0
S S6 1 0.62922300 0.02617600 0.75134500 1.0
S S7 1 0.77617600 0.87922300 0.25134500 1.0
S S8 1 0.97382400 0.72516900 0.60304700 1.0
S S9 1 0.27483100 0.87787800 0.24865500 1.0
S S10 1 0.12077700 0.37212200 0.89695300 1.0
S S11 1 0.12212200 0.37077700 0.39695300 1.0
S S12 1 0.47516900 0.22382400 0.10304700 1.0
S S13 1 0.62787800 0.52483100 0.74865500 1.0
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