Pr8Ga(Si4Pt)3
高熵材料 HEAMP-ID: mp-3275854 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.11 | 8.7452 | 2.2 | (0,0,0,1) |
| 12.44 | 7.1171 | 20.3 | (1,0,-1,0) |
| 16.06 | 5.5201 | 4.3 | (1,0,-1,1) |
| 21.63 | 4.1091 | 21.2 | (2,-1,-1,0) |
| 23.88 | 3.7256 | 9.6 | (1,0,-1,2) |
| 23.93 | 3.7190 | 1.6 | (2,-1,-1,1) |
| 25.02 | 3.5585 | 22.5 | (2,0,-2,0) |
| 29.84 | 2.9944 | 19.6 | (2,-1,-1,2) |
| 32.44 | 2.7600 | 100.0 | (2,-2,0,2) |
| 32.44 | 2.7600 | 50.0 | (2,0,-2,2) |
| 33.31 | 2.6900 | 3.6 | (3,-1,-2,0) |
| 34.90 | 2.5711 | 1.2 | (3,-1,-2,1) |
| 37.93 | 2.3724 | 5.3 | (3,0,-3,0) |
| 39.32 | 2.2912 | 5.5 | (3,-1,-2,2) |
| 41.29 | 2.1863 | 21.7 | (0,0,0,4) |
| 43.29 | 2.0899 | 2.1 | (1,0,-1,4) |
| 43.39 | 2.0852 | 2.4 | (3,-3,0,2) |
| 43.39 | 2.0852 | 4.9 | (3,0,-3,2) |
| 44.08 | 2.0545 | 54.1 | (4,-2,-2,0) |
| 47.08 | 1.9301 | 5.8 | (2,-1,-1,4) |
| 48.89 | 1.8628 | 7.5 | (2,0,-2,4) |
| 50.75 | 1.7991 | 2.7 | (4,-1,-3,2) |
| 51.35 | 1.7793 | 1.1 | (4,-4,0,0) |
| 51.35 | 1.7793 | 2.2 | (4,0,-4,0) |
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 Pr8Ga(Si4Pt)3 were obtained from the Materials Project database (MP-ID: mp-3275854, 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_Pr8Ga(Si4Pt)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.21809905
_cell_length_b 8.21809950
_cell_length_c 8.74522936
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000616
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Ga(Si4Pt)3
_chemical_formula_sum 'Pr8 Ga1 Si12 Pt3'
_cell_volume 511.49874892
_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 0.50004643 0.49995357 0.74870883 1.0
Pr Pr1 1 0.50012905 0.49987095 0.25126866 1.0
Pr Pr2 1 0.99990913 0.49995357 0.74870883 1.0
Pr Pr3 1 0.99974091 0.49987095 0.25126866 1.0
Pr Pr4 1 0.50004643 0.00009087 0.74870883 1.0
Pr Pr5 1 0.50012905 0.00025909 0.25126866 1.0
Pr Pr6 1 0.00000000 0.00000000 0.74872646 1.0
Pr Pr7 1 0.00000000 0.00000000 0.25152384 1.0
Ga Ga8 1 0.66666700 0.33333300 0.99889242 1.0
Si Si9 1 0.83737996 0.16262004 0.00052565 1.0
Si Si10 1 0.16816824 0.83183176 0.99966241 1.0
Si Si11 1 0.32523908 0.16262004 0.00052565 1.0
Si Si12 1 0.16654742 0.83345258 0.49988183 1.0
Si Si13 1 0.66366352 0.83183176 0.99966241 1.0
Si Si14 1 0.83359441 0.16640559 0.50026655 1.0
Si Si15 1 0.83737996 0.67476092 0.00052565 1.0
Si Si16 1 0.66690516 0.83345258 0.49988183 1.0
Si Si17 1 0.16816824 0.33633648 0.99966241 1.0
Si Si18 1 0.33281118 0.16640559 0.50026655 1.0
Si Si19 1 0.16654742 0.33309484 0.49988183 1.0
Si Si20 1 0.83359441 0.66718882 0.50026655 1.0
Pt Pt21 1 0.33333300 0.66666700 0.00023665 1.0
Pt Pt22 1 0.33333300 0.66666700 0.49991913 1.0
Pt Pt23 1 0.66666700 0.33333300 0.49975973 1.0
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