Sm2Hf2Ni10As7
高熵材料 HEAMP-ID: mp-3278293 · 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 Sm2Hf2Ni10As7 were obtained from the Materials Project database (MP-ID: mp-3278293, 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_Sm2Hf2Ni10As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.67069430
_cell_length_b 9.46337061
_cell_length_c 3.88580885
_cell_angle_alpha 89.99948438
_cell_angle_beta 89.99983025
_cell_angle_gamma 120.34207257
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Hf2Ni10As7
_chemical_formula_sum 'Sm2 Hf2 Ni10 As7'
_cell_volume 306.90801653
_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 0.34518384 0.66757538 0.99999849 1.0
Sm Sm1 1 0.66565877 0.34043631 0.49999735 1.0
Hf Hf2 1 0.21590584 0.10174066 0.49998962 1.0
Hf Hf3 1 0.88594123 0.10660236 0.50001260 1.0
Ni Ni4 1 0.42174264 0.06607532 0.99999635 1.0
Ni Ni5 1 0.14806444 0.28069004 0.99999918 1.0
Ni Ni6 1 0.93702211 0.36755786 0.00000275 1.0
Ni Ni7 1 0.64289058 0.57816575 0.00000281 1.0
Ni Ni8 1 0.13124040 0.84011773 0.99999780 1.0
Ni Ni9 1 0.71416713 0.87562930 0.00000247 1.0
Ni Ni10 1 0.38501844 0.43994479 0.49998001 1.0
Ni Ni11 1 0.04872235 0.61766703 0.49999410 1.0
Ni Ni12 1 0.88061744 0.76837270 0.50000228 1.0
Ni Ni13 1 0.56553369 0.94176968 0.50001786 1.0
As As14 1 0.99171295 0.98393841 0.00000780 1.0
As As15 1 0.68400272 0.10953118 0.00001247 1.0
As As16 1 0.41526790 0.31533010 0.99997913 1.0
As As17 1 0.89266242 0.59365470 0.99999499 1.0
As As18 1 0.12166416 0.41559596 0.49999806 1.0
As As19 1 0.60779803 0.71052406 0.50000604 1.0
As As20 1 0.29917891 0.87908267 0.49999783 1.0
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