Sr7Pr(Ge3Pd)4
高熵材料 HEAMP-ID: mp-3274095 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.87 | 4.4694 | 8.6 | (0,0,0,2) |
| 20.58 | 4.3153 | 2.4 | (2,-1,-1,0) |
| 23.19 | 3.8359 | 1.4 | (1,0,-1,2) |
| 31.20 | 2.8670 | 100.0 | (2,0,-2,2) |
| 40.36 | 2.2347 | 17.6 | (0,0,0,4) |
| 41.87 | 2.1576 | 47.8 | (4,-2,-2,0) |
| 46.75 | 1.9431 | 5.2 | (4,-2,-2,2) |
| 53.13 | 1.7240 | 21.8 | (4,0,-4,2) |
| 59.56 | 1.5522 | 33.0 | (4,-2,-2,4) |
| 67.71 | 1.3839 | 10.3 | (2,0,-2,6) |
| 69.83 | 1.3469 | 6.3 | (2,4,-6,2) |
| 69.83 | 1.3469 | 12.7 | (6,-2,-4,2) |
| 76.47 | 1.2457 | 7.9 | (6,0,-6,0) |
| 77.93 | 1.2260 | 1.0 | (4,-2,-2,6) |
| 82.88 | 1.1649 | 6.0 | (4,0,-4,6) |
| 87.25 | 1.1174 | 1.9 | (0,0,0,8) |
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 Sr7Pr(Ge3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3274095, 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_Sr7Pr(Ge3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.63056853
_cell_length_b 8.63056864
_cell_length_c 8.93876023
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999959
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr7Pr(Ge3Pd)4
_chemical_formula_sum 'Sr7 Pr1 Ge12 Pd4'
_cell_volume 576.61606478
_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
Sr Sr0 1 0.49976339 0.50023661 0.75000000 1.0
Sr Sr1 1 0.50022452 0.49977548 0.25000000 1.0
Sr Sr2 1 0.00047322 0.50023661 0.75000000 1.0
Sr Sr3 1 0.99954995 0.49977548 0.25000000 1.0
Sr Sr4 1 0.49976339 0.99952678 0.75000000 1.0
Sr Sr5 1 0.50022452 0.00045005 0.25000000 1.0
Sr Sr6 1 0.00000000 0.00000000 0.75000000 1.0
Pr Pr7 1 0.00000000 0.00000000 0.25000000 1.0
Ge Ge8 1 0.83377912 0.16622088 0.00442721 1.0
Ge Ge9 1 0.16620660 0.83379340 0.00459591 1.0
Ge Ge10 1 0.33244375 0.16622088 0.00442721 1.0
Ge Ge11 1 0.16620660 0.83379340 0.49540409 1.0
Ge Ge12 1 0.66758579 0.83379340 0.00459591 1.0
Ge Ge13 1 0.83377912 0.16622088 0.49557279 1.0
Ge Ge14 1 0.83377912 0.66755625 0.00442721 1.0
Ge Ge15 1 0.66758579 0.83379340 0.49540409 1.0
Ge Ge16 1 0.16620660 0.33241421 0.00459591 1.0
Ge Ge17 1 0.33244375 0.16622088 0.49557279 1.0
Ge Ge18 1 0.16620660 0.33241421 0.49540409 1.0
Ge Ge19 1 0.83377912 0.66755625 0.49557279 1.0
Pd Pd20 1 0.66666700 0.33333300 0.99862956 1.0
Pd Pd21 1 0.33333300 0.66666700 0.00018563 1.0
Pd Pd22 1 0.33333300 0.66666700 0.49981437 1.0
Pd Pd23 1 0.66666700 0.33333300 0.50137044 1.0
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