Na2Hf3Si12Ir19
高熵材料 HEAMP-ID: mp-3291454 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.06 | 10.9744 | 3.4 | (1,0,-1,0) |
| 13.98 | 6.3361 | 20.4 | (2,-1,-1,0) |
| 21.42 | 4.1480 | 5.5 | (3,-1,-2,0) |
| 26.84 | 3.3214 | 4.0 | (2,-1,-1,1) |
| 28.17 | 3.1681 | 22.2 | (4,-2,-2,0) |
| 31.49 | 2.8414 | 21.6 | (3,-1,-2,1) |
| 35.66 | 2.5177 | 1.1 | (3,-5,2,0) |
| 35.66 | 2.5177 | 2.3 | (5,-2,-3,0) |
| 36.54 | 2.4590 | 100.0 | (4,-2,-2,1) |
| 37.48 | 2.3995 | 17.9 | (4,-1,-3,1) |
| 37.56 | 2.3948 | 4.3 | (5,-1,-4,0) |
| 41.13 | 2.1949 | 6.5 | (5,0,-5,0) |
| 42.75 | 2.1153 | 1.3 | (5,-2,-3,1) |
| 42.82 | 2.1120 | 5.8 | (6,-3,-3,0) |
| 43.64 | 2.0740 | 1.1 | (4,-6,2,0) |
| 43.64 | 2.0740 | 2.3 | (6,-2,-4,0) |
| 44.39 | 2.0408 | 13.9 | (5,-1,-4,1) |
| 46.05 | 1.9711 | 3.5 | (5,-6,1,0) |
| 46.05 | 1.9711 | 6.9 | (6,-1,-5,0) |
| 46.57 | 1.9501 | 21.1 | (0,0,0,2) |
| 47.54 | 1.9128 | 10.8 | (5,-5,0,1) |
| 47.54 | 1.9128 | 5.4 | (5,0,-5,1) |
| 48.86 | 1.8638 | 1.8 | (2,-1,-1,2) |
| 49.86 | 1.8291 | 8.5 | (6,-6,0,0) |
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 Na2Hf3Si12Ir19 were obtained from the Materials Project database (MP-ID: mp-3291454, 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_Na2Hf3Si12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.67219095
_cell_length_b 12.67219193
_cell_length_c 3.90023101
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000253
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2Hf3Si12Ir19
_chemical_formula_sum 'Na2 Hf3 Si12 Ir19'
_cell_volume 542.40589604
_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 0.33333300 0.66666700 0.00000000 1.0
Na Na1 1 0.66666700 0.33333300 0.00000000 1.0
Hf Hf2 1 0.00000000 0.82109584 0.50000000 1.0
Hf Hf3 1 0.17890416 0.17890416 0.50000000 1.0
Hf Hf4 1 0.82109584 0.00000000 0.50000000 1.0
Si Si5 1 0.00000000 0.17773139 0.00000000 1.0
Si Si6 1 0.82226861 0.82226861 0.00000000 1.0
Si Si7 1 0.17773139 0.00000000 0.00000000 1.0
Si Si8 1 0.51718279 0.68497417 0.50000000 1.0
Si Si9 1 0.31502583 0.83220862 0.50000000 1.0
Si Si10 1 0.16779138 0.48281721 0.50000000 1.0
Si Si11 1 0.48281721 0.16779138 0.50000000 1.0
Si Si12 1 0.68497417 0.51718279 0.50000000 1.0
Si Si13 1 0.83220862 0.31502583 0.50000000 1.0
Si Si14 1 0.00000000 0.63109238 0.00000000 1.0
Si Si15 1 0.36890762 0.36890762 0.00000000 1.0
Si Si16 1 0.63109238 1.00000000 0.00000000 1.0
Ir Ir17 1 0.00000000 0.27954691 0.50000000 1.0
Ir Ir18 1 0.72045309 0.72045309 0.50000000 1.0
Ir Ir19 1 0.27954691 1.00000000 0.50000000 1.0
Ir Ir20 1 0.63059259 0.81262419 0.00000000 1.0
Ir Ir21 1 0.18737581 0.81796839 0.00000000 1.0
Ir Ir22 1 0.18203161 0.36940741 0.00000000 1.0
Ir Ir23 1 0.36940741 0.18203161 0.00000000 1.0
Ir Ir24 1 0.81262419 0.63059259 0.00000000 1.0
Ir Ir25 1 0.81796839 0.18737581 0.00000000 1.0
Ir Ir26 1 0.51556315 0.87352047 0.50000000 1.0
Ir Ir27 1 0.12647953 0.64204068 0.50000000 1.0
Ir Ir28 1 0.35795932 0.48443685 0.50000000 1.0
Ir Ir29 1 0.48443685 0.35795932 0.50000000 1.0
Ir Ir30 1 0.87352047 0.51556315 0.50000000 1.0
Ir Ir31 1 0.64204068 0.12647953 0.50000000 1.0
Ir Ir32 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir33 1 0.00000000 0.44448680 0.00000000 1.0
Ir Ir34 1 0.55551320 0.55551320 0.00000000 1.0
Ir Ir35 1 0.44448680 0.00000000 0.00000000 1.0
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