SmNiGe
高熵材料 HEAMP-ID: mp-1101817 · 空间群: Pnma (#62)
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 SmNiGe were obtained from the Materials Project database (MP-ID: mp-1101817, 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_SmNiGe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.27355760
_cell_length_b 7.12351670
_cell_length_c 7.26891413
_cell_angle_alpha 89.97642715
_cell_angle_beta 90.00001239
_cell_angle_gamma 90.00000043
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmNiGe
_chemical_formula_sum 'Sm4 Ni4 Ge4'
_cell_volume 221.28578197
_cell_formula_units_Z 4
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
Sm Sm0 1 0.25000014 0.48911887 0.20500878 1.0
Sm Sm1 1 0.24999992 0.98944452 0.29496228 1.0
Sm Sm2 1 0.74999998 0.51081439 0.79497398 1.0
Sm Sm3 1 0.75000004 0.01065967 0.70497355 1.0
Ni Ni4 1 0.25000014 0.18864603 0.91838013 1.0
Ni Ni5 1 0.25000006 0.68889788 0.58168773 1.0
Ni Ni6 1 0.74999958 0.81120282 0.08166547 1.0
Ni Ni7 1 0.75000015 0.31122861 0.41832698 1.0
Ge Ge8 1 0.25000010 0.30551347 0.58877280 1.0
Ge Ge9 1 0.24999977 0.80559890 0.91107163 1.0
Ge Ge10 1 0.74999998 0.69443599 0.41121171 1.0
Ge Ge11 1 0.75000014 0.19443784 0.08896497 1.0
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