NaSm(BIr)4
高熵材料 HEAMP-ID: mp-3253975 · 空间群: F222 (#22)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.59 | 5.3436 | 6.5 | (1,1,0) |
| 19.23 | 4.6148 | 5.8 | (1,0,1) |
| 19.66 | 4.5154 | 100.0 | (1,0,0) |
| 25.50 | 3.4927 | 3.9 | (0,1,-1) |
| 30.20 | 2.9590 | 1.9 | (0,1,1) |
| 30.86 | 2.8978 | 65.7 | (1,1,-1) |
| 30.86 | 2.8978 | 65.7 | (2,2,1) |
| 33.54 | 2.6718 | 27.0 | (2,2,0) |
| 33.89 | 2.6448 | 20.3 | (2,0,1) |
| 34.65 | 2.5886 | 4.2 | (1,0,-1) |
| 36.06 | 2.4909 | 63.0 | (1,1,2) |
| 36.06 | 2.4909 | 63.0 | (1,-1,0) |
| 38.95 | 2.3122 | 1.0 | (1,2,-1) |
| 38.95 | 2.3122 | 1.0 | (3,2,1) |
| 39.04 | 2.3074 | 52.2 | (2,0,2) |
| 39.93 | 2.2577 | 3.0 | (2,0,0) |
| 41.68 | 2.1668 | 32.6 | (0,2,-1) |
| 41.68 | 2.1668 | 32.6 | (3,2,2) |
| 42.68 | 2.1184 | 1.2 | (1,-1,2) |
| 45.75 | 1.9830 | 1.3 | (2,1,-1) |
| 46.22 | 1.9643 | 28.2 | (2,2,-1) |
| 47.92 | 1.8984 | 9.9 | (0,2,1) |
| 50.06 | 1.8220 | 42.8 | (1,1,-2) |
| 52.39 | 1.7463 | 18.1 | (0,2,-2) |
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 NaSm(BIr)4 were obtained from the Materials Project database (MP-ID: mp-3253975, 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_NaSm(BIr)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.06051442
_cell_length_b 6.10818456
_cell_length_c 5.48200471
_cell_angle_alpha 74.84205233
_cell_angle_beta 56.61794658
_cell_angle_gamma 48.54000788
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaSm(BIr)4
_chemical_formula_sum 'Na1 Sm1 B4 Ir4'
_cell_volume 145.93738680
_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
Na Na0 1 0.50000000 0.50000000 0.50000000 1.0
Sm Sm1 1 0.75000000 0.75000000 0.75000000 1.0
B B2 1 0.17984696 0.82015304 0.17984696 1.0
B B3 1 0.07379418 0.42620582 0.07379418 1.0
B B4 1 0.82015304 0.17984696 0.82015304 1.0
B B5 1 0.42620582 0.07379418 0.42620582 1.0
Ir Ir6 1 0.87104483 0.87104483 0.12895517 1.0
Ir Ir7 1 0.12895517 0.12895517 0.87104483 1.0
Ir Ir8 1 0.38156203 0.38156203 0.11843797 1.0
Ir Ir9 1 0.11843797 0.11843797 0.38156203 1.0
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