Pr5GaSi2H
高熵材料 HEAMP-ID: mp-3314510 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.69 | 5.6467 | 4.0 | (0,0,1) |
| 15.69 | 5.6466 | 4.0 | (1,-1,0) |
| 20.20 | 4.3954 | 3.4 | (1,1,-2) |
| 20.20 | 4.3954 | 3.4 | (1,1,0) |
| 20.20 | 4.3954 | 6.8 | (2,0,-1) |
| 22.27 | 3.9928 | 10.9 | (1,-1,1) |
| 25.44 | 3.5009 | 18.6 | (2,2,-2) |
| 25.68 | 3.4685 | 21.4 | (2,0,-2) |
| 25.68 | 3.4685 | 21.4 | (2,0,0) |
| 25.74 | 3.4605 | 36.8 | (1,0,-2) |
| 25.74 | 3.4605 | 36.8 | (1,0,1) |
| 25.74 | 3.4605 | 36.8 | (2,-1,-1) |
| 25.74 | 3.4605 | 36.8 | (2,-1,0) |
| 30.03 | 2.9754 | 22.6 | (2,2,-3) |
| 30.03 | 2.9754 | 67.8 | (2,2,-1) |
| 31.54 | 2.8364 | 86.5 | (2,1,-3) |
| 31.54 | 2.8364 | 86.5 | (2,1,0) |
| 31.54 | 2.8363 | 43.3 | (3,0,-2) |
| 31.54 | 2.8363 | 43.3 | (0,3,-2) |
| 31.54 | 2.8363 | 43.3 | (3,0,-1) |
| 31.54 | 2.8363 | 43.3 | (0,3,-1) |
| 31.69 | 2.8233 | 38.8 | (0,0,2) |
| 31.69 | 2.8233 | 38.8 | (2,-2,0) |
| 34.06 | 2.6323 | 100.0 | (3,1,-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 Pr5GaSi2H were obtained from the Materials Project database (MP-ID: mp-3314510, 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_Pr5GaSi2H
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.99496202
_cell_length_b 8.99496153
_cell_length_c 8.99499462
_cell_angle_alpha 127.29545645
_cell_angle_beta 127.29545761
_cell_angle_gamma 77.76909137
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr5GaSi2H
_chemical_formula_sum 'Pr10 Ga2 Si4 H2'
_cell_volume 446.49631052
_cell_formula_units_Z 2
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 0.50000000 0.50000000 0.00000000 1.0
Pr Pr1 1 0.00000000 0.00000000 0.00000000 1.0
Pr Pr2 1 0.52662455 0.02662455 0.84617715 1.0
Pr Pr3 1 0.18044540 0.68044540 0.15382185 1.0
Pr Pr4 1 0.02662555 0.18044940 0.50000100 1.0
Pr Pr5 1 0.68044940 0.52662555 0.50000100 1.0
Pr Pr6 1 0.47337545 0.97337545 0.15382285 1.0
Pr Pr7 1 0.81955460 0.31955460 0.84617815 1.0
Pr Pr8 1 0.97337445 0.81955060 0.49999900 1.0
Pr Pr9 1 0.31955060 0.47337445 0.49999900 1.0
Ga Ga10 1 0.24999900 0.25000100 0.00000000 1.0
Ga Ga11 1 0.75000100 0.74999900 0.00000000 1.0
Si Si12 1 0.88646476 0.38646476 0.27293052 1.0
Si Si13 1 0.11353524 0.61353524 0.72706948 1.0
Si Si14 1 0.38646576 0.11353424 0.50000000 1.0
Si Si15 1 0.61353424 0.88646576 0.50000000 1.0
H H16 1 0.24999900 0.74999900 0.50000000 1.0
H H17 1 0.75000100 0.25000100 0.50000000 1.0
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