Sm2Nb3As7Rh9
高熵材料 HEAMP-ID: mp-3289310 · 空间群: P-6 (#174)
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 Sm2Nb3As7Rh9 were obtained from the Materials Project database (MP-ID: mp-3289310, 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_Sm2Nb3As7Rh9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.01219545
_cell_length_b 9.90816567
_cell_length_c 9.90795339
_cell_angle_alpha 119.99912764
_cell_angle_beta 89.99997660
_cell_angle_gamma 89.99975845
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Nb3As7Rh9
_chemical_formula_sum 'Sm2 Nb3 As7 Rh9'
_cell_volume 341.10944476
_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 0.26179933 0.66665846 0.33334961 1.0
Sm Sm1 1 0.76196981 0.33332731 0.66666776 1.0
Nb Nb2 1 0.76189354 0.09591726 0.87647439 1.0
Nb Nb3 1 0.76189950 0.12353660 0.21943092 1.0
Nb Nb4 1 0.76189775 0.78059948 0.90407234 1.0
As As5 1 0.26193986 0.00001542 0.99999985 1.0
As As6 1 0.76178994 0.87968714 0.58939769 1.0
As As7 1 0.76179022 0.41060345 0.29027831 1.0
As As8 1 0.76179003 0.70970820 0.12031239 1.0
As As9 1 0.26203486 0.11631761 0.41524147 1.0
As As10 1 0.26202369 0.58478376 0.70109227 1.0
As As11 1 0.26202574 0.29887755 0.88366543 1.0
Rh Rh12 1 0.26188695 0.88149089 0.16062397 1.0
Rh Rh13 1 0.26185928 0.83941149 0.72086408 1.0
Rh Rh14 1 0.26188645 0.27910859 0.11847284 1.0
Rh Rh15 1 0.76193449 0.61365448 0.56286761 1.0
Rh Rh16 1 0.76194503 0.43710424 0.05077808 1.0
Rh Rh17 1 0.76194482 0.94922931 0.38639600 1.0
Rh Rh18 1 0.26189537 0.36891370 0.43619619 1.0
Rh Rh19 1 0.26190016 0.56376765 0.93270897 1.0
Rh Rh20 1 0.26189317 0.06728840 0.63110785 1.0
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