Sm2Cr2Ni10As7
高熵材料 HEAMP-ID: mp-3285183 · 空间群: Pm (#6)
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 Sm2Cr2Ni10As7 were obtained from the Materials Project database (MP-ID: mp-3285183, 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
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# generated using pymatgen
data_Sm2Cr2Ni10As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.46245232
_cell_length_b 9.40470034
_cell_length_c 3.84754474
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.98947871
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Cr2Ni10As7
_chemical_formula_sum 'Sm2 Cr2 Ni10 As7'
_cell_volume 296.55756742
_cell_formula_units_Z 1
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 0.33841841 0.66699470 0.00000000 1.0
Sm Sm1 1 0.66636243 0.33671724 0.49999900 1.0
Cr Cr2 1 0.21482069 0.10148296 0.49999900 1.0
Cr Cr3 1 0.89341417 0.10865237 0.49999900 1.0
Ni Ni4 1 0.42651093 0.06398298 0.00000000 1.0
Ni Ni5 1 0.15099606 0.28001312 0.00000000 1.0
Ni Ni6 1 0.93832311 0.37039942 0.00000000 1.0
Ni Ni7 1 0.63379343 0.57206272 0.00000000 1.0
Ni Ni8 1 0.12951617 0.84534130 0.00000000 1.0
Ni Ni9 1 0.71898634 0.87420406 0.00000000 1.0
Ni Ni10 1 0.38235710 0.43608437 0.49999900 1.0
Ni Ni11 1 0.05046685 0.61898675 0.49999900 1.0
Ni Ni12 1 0.87875372 0.76890778 0.49999900 1.0
Ni Ni13 1 0.56881698 0.94849506 0.49999900 1.0
As As14 1 0.99777159 0.99421629 0.00000000 1.0
As As15 1 0.69565749 0.10954877 0.00000000 1.0
As As16 1 0.40982238 0.30524584 0.00000000 1.0
As As17 1 0.89179050 0.59557104 0.00000000 1.0
As As18 1 0.11393389 0.40894323 0.49999900 1.0
As As19 1 0.60255258 0.70903767 0.49999900 1.0
As As20 1 0.29693317 0.88511231 0.49999900 1.0
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