Sr12Al3Ga5Pt8
高熵材料 HEAMP-ID: mp-3300798 · 空间群: P2 (#3)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 6.22 | 14.2180 | 1.1 | (0,0,1) |
| 12.45 | 7.1090 | 16.7 | (0,0,2) |
| 14.41 | 6.1473 | 57.9 | (1,0,0) |
| 18.08 | 4.9070 | 9.1 | (1,1,0) |
| 19.09 | 4.6499 | 11.2 | (1,0,2) |
| 19.13 | 4.6393 | 24.0 | (1,1,-1) |
| 19.14 | 4.6378 | 29.3 | (1,1,1) |
| 21.82 | 4.0734 | 51.8 | (0,2,0) |
| 22.01 | 4.0394 | 3.5 | (1,1,-2) |
| 22.02 | 4.0374 | 3.3 | (1,1,2) |
| 22.70 | 3.9167 | 1.9 | (0,2,-1) |
| 25.05 | 3.5545 | 14.1 | (0,0,4) |
| 25.19 | 3.5356 | 11.9 | (0,2,-2) |
| 25.21 | 3.5330 | 12.7 | (0,2,2) |
| 26.13 | 3.4098 | 9.1 | (1,1,-3) |
| 26.15 | 3.4081 | 11.5 | (1,1,3) |
| 26.25 | 3.3956 | 10.0 | (1,2,0) |
| 26.99 | 3.3032 | 7.0 | (1,2,-1) |
| 27.00 | 3.3021 | 4.4 | (1,2,1) |
| 28.89 | 3.0905 | 3.3 | (0,2,-3) |
| 28.92 | 3.0878 | 5.0 | (0,2,3) |
| 29.05 | 3.0736 | 1.6 | (2,0,0) |
| 29.14 | 3.0648 | 10.7 | (1,2,-2) |
| 29.15 | 3.0631 | 10.6 | (1,2,2) |
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 Sr12Al3Ga5Pt8 were obtained from the Materials Project database (MP-ID: mp-3300798, 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_Sr12Al3Ga5Pt8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.14725204
_cell_length_b 8.14673376
_cell_length_c 14.21798266
_cell_angle_alpha 90.04947355
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr12Al3Ga5Pt8
_chemical_formula_sum 'Sr12 Al3 Ga5 Pt8'
_cell_volume 712.03667279
_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 0.63593682 0.23570533 0.25115157 1.0
Sr Sr1 1 0.36339172 0.76492996 0.74940088 1.0
Sr Sr2 1 0.36339172 0.73507004 0.25059912 1.0
Sr Sr3 1 0.63593682 0.26429467 0.74884843 1.0
Sr Sr4 1 0.13469176 0.39245466 0.10032064 1.0
Sr Sr5 1 0.86475754 0.60698315 0.90012697 1.0
Sr Sr6 1 0.86336849 0.60588317 0.59935390 1.0
Sr Sr7 1 0.86336849 0.89411683 0.40064610 1.0
Sr Sr8 1 0.13783551 0.39113808 0.40079673 1.0
Sr Sr9 1 0.13783551 0.10886192 0.59920327 1.0
Sr Sr10 1 0.13469176 0.10754534 0.89967936 1.0
Sr Sr11 1 0.86475754 0.89301685 0.09987303 1.0
Al Al12 1 0.59549025 0.25000000 0.00000000 1.0
Al Al13 1 0.40430588 0.75000000 0.00000000 1.0
Al Al14 1 0.40217316 0.75000000 0.50000000 1.0
Ga Ga15 1 0.16633253 0.08658710 0.25012371 1.0
Ga Ga16 1 0.83375858 0.91211765 0.74946959 1.0
Ga Ga17 1 0.83375858 0.58788235 0.25053041 1.0
Ga Ga18 1 0.16633253 0.41341290 0.74987629 1.0
Ga Ga19 1 0.60669277 0.25000000 0.50000000 1.0
Pt Pt20 1 0.37291342 0.02641214 0.09011639 1.0
Pt Pt21 1 0.62667395 0.97355244 0.90963460 1.0
Pt Pt22 1 0.62643365 0.96945364 0.59128116 1.0
Pt Pt23 1 0.62643365 0.53054636 0.40871884 1.0
Pt Pt24 1 0.36957699 0.02414777 0.40943209 1.0
Pt Pt25 1 0.36957699 0.47585223 0.59056791 1.0
Pt Pt26 1 0.37291342 0.47358786 0.90988361 1.0
Pt Pt27 1 0.62667395 0.52644756 0.09036540 1.0
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