Pr3Ga4B2Ir9
高熵材料 HEAMP-ID: mp-3302964 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.13 | 10.8697 | 3.0 | (0,0,0,1) |
| 16.31 | 5.4348 | 5.2 | (0,0,0,2) |
| 18.35 | 4.8359 | 19.5 | (1,0,-1,0) |
| 24.57 | 3.6232 | 22.6 | (0,0,0,3) |
| 30.84 | 2.8996 | 51.3 | (1,0,-1,3) |
| 30.84 | 2.8996 | 25.6 | (1,-1,0,3) |
| 32.06 | 2.7920 | 1.1 | (1,1,-2,0) |
| 32.96 | 2.7174 | 5.0 | (0,0,0,4) |
| 33.13 | 2.7042 | 1.8 | (2,-1,-1,1) |
| 36.17 | 2.4835 | 3.0 | (1,1,-2,2) |
| 36.17 | 2.4835 | 5.9 | (2,-1,-1,2) |
| 37.19 | 2.4179 | 50.0 | (0,2,-2,0) |
| 37.19 | 2.4179 | 100.0 | (2,0,-2,0) |
| 37.98 | 2.3690 | 3.4 | (1,0,-1,4) |
| 38.13 | 2.3602 | 1.4 | (0,2,-2,1) |
| 38.13 | 2.3602 | 1.4 | (2,0,-2,1) |
| 38.13 | 2.3602 | 1.4 | (2,-2,0,1) |
| 40.80 | 2.2116 | 29.9 | (1,1,-2,3) |
| 40.80 | 2.2116 | 59.8 | (2,-1,-1,3) |
| 40.85 | 2.2092 | 4.8 | (0,2,-2,2) |
| 40.85 | 2.2092 | 9.7 | (2,0,-2,2) |
| 41.54 | 2.1739 | 16.6 | (0,0,0,5) |
| 45.08 | 2.0112 | 23.1 | (0,2,-2,3) |
| 45.08 | 2.0112 | 46.1 | (2,0,-2,3) |
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 Pr3Ga4B2Ir9 were obtained from the Materials Project database (MP-ID: mp-3302964, 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_Pr3Ga4B2Ir9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.58396494
_cell_length_b 5.58396608
_cell_length_c 10.86965343
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998744
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Ga4B2Ir9
_chemical_formula_sum 'Pr3 Ga4 B2 Ir9'
_cell_volume 293.51603943
_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
Pr Pr0 1 0.00000000 0.00000000 0.67052273 1.0
Pr Pr1 1 0.00000000 0.00000000 0.32947727 1.0
Pr Pr2 1 0.00000000 0.00000000 0.00000000 1.0
Ga Ga3 1 0.66666700 0.33333300 0.68149114 1.0
Ga Ga4 1 0.33333300 0.66666700 0.31850886 1.0
Ga Ga5 1 0.33333300 0.66666700 0.68149114 1.0
Ga Ga6 1 0.66666700 0.33333300 0.31850886 1.0
B B7 1 0.66666700 0.33333300 0.00000000 1.0
B B8 1 0.33333300 0.66666700 0.00000000 1.0
Ir Ir9 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir10 1 0.00000000 0.50000000 0.50000000 1.0
Ir Ir11 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir12 1 0.50000000 0.50000000 0.86444442 1.0
Ir Ir13 1 0.50000000 0.50000000 0.13555558 1.0
Ir Ir14 1 0.00000000 0.50000000 0.86444442 1.0
Ir Ir15 1 0.00000000 0.50000000 0.13555558 1.0
Ir Ir16 1 0.50000000 0.00000000 0.86444442 1.0
Ir Ir17 1 0.50000000 0.00000000 0.13555558 1.0
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