Mg5Si9P3Ir19
高熵材料 HEAMP-ID: mp-3299254 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.07 | 10.9615 | 5.9 | (1,0,-1,0) |
| 13.99 | 6.3286 | 31.2 | (2,-1,-1,0) |
| 16.17 | 5.4808 | 2.5 | (2,0,-2,0) |
| 21.45 | 4.1431 | 26.4 | (3,-1,-2,0) |
| 24.38 | 3.6507 | 4.6 | (1,0,-1,1) |
| 27.00 | 3.3027 | 1.7 | (2,-1,-1,1) |
| 28.20 | 3.1643 | 6.4 | (2,2,-4,0) |
| 28.20 | 3.1643 | 12.9 | (4,-2,-2,0) |
| 29.38 | 3.0402 | 4.6 | (4,-1,-3,0) |
| 31.63 | 2.8288 | 35.3 | (3,-1,-2,1) |
| 35.70 | 2.5147 | 1.6 | (5,-2,-3,0) |
| 36.68 | 2.4501 | 100.0 | (4,-2,-2,1) |
| 37.60 | 2.3920 | 3.5 | (5,-1,-4,0) |
| 37.62 | 2.3911 | 17.6 | (4,-1,-3,1) |
| 41.18 | 2.1923 | 2.9 | (5,0,-5,0) |
| 41.18 | 2.1923 | 1.4 | (5,-5,0,0) |
| 42.87 | 2.1095 | 4.5 | (6,-3,-3,0) |
| 43.70 | 2.0715 | 5.1 | (6,-2,-4,0) |
| 44.52 | 2.0350 | 14.1 | (5,-1,-4,1) |
| 46.11 | 1.9688 | 9.4 | (6,-1,-5,0) |
| 46.11 | 1.9688 | 4.7 | (6,-5,-1,0) |
| 46.94 | 1.9359 | 22.1 | (0,0,0,2) |
| 47.67 | 1.9077 | 30.1 | (5,0,-5,1) |
| 49.22 | 1.8512 | 2.7 | (2,-1,-1,2) |
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 Mg5Si9P3Ir19 were obtained from the Materials Project database (MP-ID: mp-3299254, 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_Mg5Si9P3Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.65726364
_cell_length_b 12.65726362
_cell_length_c 3.87172301
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999492
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg5Si9P3Ir19
_chemical_formula_sum 'Mg5 Si9 P3 Ir19'
_cell_volume 537.17350705
_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
Mg Mg0 1 0.33333300 0.66666700 0.50000000 1.0
Mg Mg1 1 0.66666700 0.33333300 0.50000000 1.0
Mg Mg2 1 1.00000000 0.81957950 0.00000000 1.0
Mg Mg3 1 0.18042050 0.18042050 0.00000000 1.0
Mg Mg4 1 0.81957950 1.00000000 0.00000000 1.0
Si Si5 1 0.00000000 0.63357307 0.50000000 1.0
Si Si6 1 0.36642693 0.36642693 0.50000000 1.0
Si Si7 1 0.63357307 0.00000000 0.50000000 1.0
Si Si8 1 0.52014726 0.68540323 0.00000000 1.0
Si Si9 1 0.31459677 0.83474404 0.00000000 1.0
Si Si10 1 0.16525596 0.47985274 0.00000000 1.0
Si Si11 1 0.47985274 0.16525596 0.00000000 1.0
Si Si12 1 0.68540323 0.52014726 0.00000000 1.0
Si Si13 1 0.83474404 0.31459677 0.00000000 1.0
P P14 1 0.00000000 0.17640523 0.50000000 1.0
P P15 1 0.82359477 0.82359477 0.50000000 1.0
P P16 1 0.17640523 0.00000000 0.50000000 1.0
Ir Ir17 1 0.51070757 0.86928933 0.00000000 1.0
Ir Ir18 1 0.13071067 0.64141824 0.00000000 1.0
Ir Ir19 1 0.35858176 0.48929243 0.00000000 1.0
Ir Ir20 1 0.48929243 0.35858176 0.00000000 1.0
Ir Ir21 1 0.86928933 0.51070757 0.00000000 1.0
Ir Ir22 1 0.64141824 0.13071067 0.00000000 1.0
Ir Ir23 1 1.00000000 0.44723364 0.50000000 1.0
Ir Ir24 1 0.55276636 0.55276636 0.50000000 1.0
Ir Ir25 1 0.44723364 1.00000000 0.50000000 1.0
Ir Ir26 1 1.00000000 0.27588171 0.00000000 1.0
Ir Ir27 1 0.72411829 0.72411829 0.00000000 1.0
Ir Ir28 1 0.27588171 1.00000000 0.00000000 1.0
Ir Ir29 1 0.62900537 0.81048937 0.50000000 1.0
Ir Ir30 1 0.18951063 0.81851700 0.50000000 1.0
Ir Ir31 1 0.18148300 0.37099463 0.50000000 1.0
Ir Ir32 1 0.37099463 0.18148300 0.50000000 1.0
Ir Ir33 1 0.81048937 0.62900537 0.50000000 1.0
Ir Ir34 1 0.81851700 0.18951063 0.50000000 1.0
Ir Ir35 1 0.00000000 0.00000000 0.50000000 1.0
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