Pr2Ga3Ni3Ge2
高熵材料 HEAMP-ID: mp-3296432 · 空间群: Ibam (#72)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.12 | 3.8472 | 9.0 | (1,0,-1) |
| 30.13 | 2.9660 | 13.6 | (0,2,2) |
| 30.46 | 2.9346 | 15.1 | (2,1,1) |
| 32.71 | 2.7376 | 1.4 | (1,-2,0) |
| 32.71 | 2.7376 | 1.4 | (1,1,3) |
| 34.56 | 2.5952 | 52.7 | (1,-2,1) |
| 34.56 | 2.5952 | 52.7 | (1,0,3) |
| 35.08 | 2.5581 | 3.8 | (1,-1,-2) |
| 35.23 | 2.5472 | 45.5 | (0,3,1) |
| 35.23 | 2.5472 | 45.5 | (0,1,3) |
| 35.33 | 2.5403 | 1.1 | (0,3,0) |
| 35.52 | 2.5272 | 92.3 | (2,2,0) |
| 36.13 | 2.4859 | 11.7 | (0,2,-2) |
| 39.29 | 2.2931 | 2.4 | (2,0,-1) |
| 40.12 | 2.2476 | 4.2 | (1,2,-2) |
| 43.38 | 2.0861 | 100.0 | (2,-1,-1) |
| 45.80 | 1.9811 | 1.9 | (1,-3,1) |
| 45.80 | 1.9811 | 1.9 | (1,0,4) |
| 47.74 | 1.9052 | 3.3 | (0,4,0) |
| 47.74 | 1.9052 | 3.3 | (0,0,4) |
| 47.96 | 1.8968 | 7.2 | (2,3,-1) |
| 49.50 | 1.8414 | 2.1 | (1,-2,-3) |
| 49.94 | 1.8263 | 1.3 | (3,1,0) |
| 50.86 | 1.7952 | 43.8 | (1,2,-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 Pr2Ga3Ni3Ge2 were obtained from the Materials Project database (MP-ID: mp-3296432, 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_Pr2Ga3Ni3Ge2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.86914631
_cell_length_b 8.27757970
_cell_length_c 8.27757868
_cell_angle_alpha 73.82986179
_cell_angle_beta 69.23592575
_cell_angle_gamma 69.23593116
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2Ga3Ni3Ge2
_chemical_formula_sum 'Pr4 Ga6 Ni6 Ge4'
_cell_volume 346.18908966
_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 0.86924202 0.87325139 0.38826456 1.0
Pr Pr1 1 0.13075798 0.12674861 0.61173544 1.0
Pr Pr2 1 0.36924202 0.38826456 0.87325139 1.0
Pr Pr3 1 0.63075798 0.61173544 0.12674861 1.0
Ga Ga4 1 0.25000000 0.50000000 0.50000000 1.0
Ga Ga5 1 0.75000000 0.50000000 0.50000000 1.0
Ga Ga6 1 0.00808994 0.24191006 0.24191006 1.0
Ga Ga7 1 0.49191006 0.75808994 0.75808994 1.0
Ga Ga8 1 0.99191006 0.75808994 0.75808994 1.0
Ga Ga9 1 0.50808994 0.24191006 0.24191006 1.0
Ni Ni10 1 0.25000000 0.00000000 0.00000000 1.0
Ni Ni11 1 0.75000000 0.00000000 0.00000000 1.0
Ni Ni12 1 0.63051222 0.25190226 0.48707430 1.0
Ni Ni13 1 0.36948778 0.74809774 0.51292570 1.0
Ni Ni14 1 0.13051222 0.48707430 0.25190226 1.0
Ni Ni15 1 0.86948778 0.51292570 0.74809774 1.0
Ge Ge16 1 0.60608560 0.04153782 0.74628898 1.0
Ge Ge17 1 0.39391440 0.95846218 0.25371102 1.0
Ge Ge18 1 0.10608560 0.74628898 0.04153782 1.0
Ge Ge19 1 0.89391440 0.25371102 0.95846218 1.0
获取直接链接