SrY2(Al3Pd2)3
高熵材料 HEAMP-ID: mp-3302969 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.16 | 4.1988 | 100.0 | (1,0,-1,0) |
| 21.79 | 4.0781 | 26.9 | (0,2,-2,-2) |
| 21.79 | 4.0781 | 26.9 | (0,0,0,2) |
| 21.79 | 4.0780 | 26.9 | (0,2,-2,0) |
| 23.84 | 3.7332 | 14.8 | (1,1,-2,-1) |
| 23.84 | 3.7332 | 14.8 | (1,0,-1,1) |
| 23.84 | 3.7331 | 14.8 | (1,1,-2,0) |
| 28.48 | 3.1339 | 21.6 | (1,1,-2,-2) |
| 28.48 | 3.1339 | 21.6 | (1,2,-3,-1) |
| 28.48 | 3.1339 | 21.6 | (1,1,-2,1) |
| 28.96 | 3.0828 | 11.9 | (0,2,-2,-3) |
| 28.96 | 3.0828 | 11.9 | (0,1,-1,-3) |
| 28.96 | 3.0827 | 11.9 | (0,3,-3,-2) |
| 28.96 | 3.0827 | 11.9 | (0,1,-1,2) |
| 28.96 | 3.0827 | 11.9 | (0,3,-3,-1) |
| 28.96 | 3.0827 | 11.9 | (0,2,-2,1) |
| 32.95 | 2.7187 | 3.1 | (0,3,-3,-3) |
| 32.95 | 2.7187 | 3.1 | (0,0,0,3) |
| 32.95 | 2.7187 | 3.1 | (0,3,-3,0) |
| 36.15 | 2.4849 | 44.7 | (1,2,-3,-3) |
| 36.15 | 2.4849 | 44.7 | (1,-1,0,3) |
| 36.15 | 2.4849 | 44.7 | (1,3,-4,-2) |
| 36.15 | 2.4849 | 44.7 | (1,1,-2,2) |
| 36.15 | 2.4849 | 44.7 | (1,3,-4,-1) |
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 SrY2(Al3Pd2)3 were obtained from the Materials Project database (MP-ID: mp-3302969, 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_SrY2(Al3Pd2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.19878303
_cell_length_b 9.41784429
_cell_length_c 9.41799447
_cell_angle_alpha 120.00084325
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrY2(Al3Pd2)3
_chemical_formula_sum 'Sr1 Y2 Al9 Pd6'
_cell_volume 322.52271835
_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 0.00000000 0.00000545 0.00002186 1.0
Y Y1 1 0.50000000 0.33334123 0.66670205 1.0
Y Y2 1 0.50000000 0.66663236 0.33327707 1.0
Al Al3 1 0.50000000 0.30843568 0.00002228 1.0
Al Al4 1 0.50000000 0.69156958 0.69152229 1.0
Al Al5 1 0.50000000 0.00002746 0.30846560 1.0
Al Al6 1 0.50000000 0.69158033 0.00002187 1.0
Al Al7 1 0.50000000 0.30842514 0.30846141 1.0
Al Al8 1 0.50000000 0.99994157 0.69152539 1.0
Al Al9 1 0.00000000 0.50000349 0.00003457 1.0
Al Al10 1 0.00000000 0.50000496 0.49998655 1.0
Al Al11 1 0.00000000 0.99998226 0.49998956 1.0
Pd Pd12 1 0.00000000 0.18747387 0.37494367 1.0
Pd Pd13 1 0.00000000 0.18745439 0.81254951 1.0
Pd Pd14 1 0.00000000 0.62507069 0.81253289 1.0
Pd Pd15 1 0.00000000 0.81250575 0.62502274 1.0
Pd Pd16 1 0.00000000 0.37492938 0.18744050 1.0
Pd Pd17 1 0.00000000 0.81251942 0.18748019 1.0
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