Y4ErPPb3
高熵材料 HEAMP-ID: mp-3294042 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.26 | 7.8580 | 4.5 | (1,0,-1,0) |
| 11.27 | 7.8526 | 4.0 | (1,-1,0,0) |
| 12.87 | 6.8784 | 3.4 | (0,0,0,1) |
| 17.13 | 5.1757 | 4.3 | (1,0,-1,1) |
| 19.56 | 4.5379 | 4.5 | (1,1,-2,0) |
| 19.58 | 4.5347 | 12.1 | (2,-1,-1,0) |
| 22.63 | 3.9290 | 12.1 | (2,0,-2,0) |
| 22.65 | 3.9263 | 2.4 | (2,-2,0,0) |
| 23.49 | 3.7878 | 11.7 | (1,1,-2,1) |
| 23.50 | 3.7860 | 18.0 | (2,-1,-1,1) |
| 23.50 | 3.7860 | 18.0 | (1,-2,1,1) |
| 25.91 | 3.4392 | 72.5 | (0,0,0,2) |
| 26.13 | 3.4099 | 1.3 | (2,-2,0,1) |
| 28.33 | 3.1507 | 3.3 | (1,0,-1,2) |
| 30.08 | 2.9706 | 5.1 | (2,1,-3,0) |
| 30.08 | 2.9706 | 5.1 | (1,2,-3,0) |
| 30.10 | 2.9692 | 4.8 | (3,-1,-2,0) |
| 30.10 | 2.9692 | 4.8 | (1,-3,2,0) |
| 30.11 | 2.9683 | 11.9 | (3,-2,-1,0) |
| 32.67 | 2.7409 | 44.3 | (1,1,-2,2) |
| 32.68 | 2.7403 | 100.0 | (2,-1,-1,2) |
| 32.84 | 2.7272 | 74.2 | (2,1,-3,1) |
| 32.85 | 2.7260 | 82.9 | (3,-1,-2,1) |
| 32.86 | 2.7254 | 73.9 | (3,-2,-1,1) |
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 Y4ErPPb3 were obtained from the Materials Project database (MP-ID: mp-3294042, 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_Y4ErPPb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.06947663
_cell_length_b 9.06947607
_cell_length_c 6.87839018
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.95442005
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4ErPPb3
_chemical_formula_sum 'Y8 Er2 P2 Pb6'
_cell_volume 490.20885279
_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
Y Y0 1 0.76244460 0.76244460 0.25000000 1.0
Y Y1 1 0.23652262 0.99961343 0.25000000 1.0
Y Y2 1 0.99961343 0.23652262 0.25000000 1.0
Y Y3 1 0.23713254 0.23713254 0.75000000 1.0
Y Y4 1 0.66702514 0.33346965 0.50037714 1.0
Y Y5 1 0.33346965 0.66702514 0.50037714 1.0
Y Y6 1 0.33346965 0.66702514 0.99962286 1.0
Y Y7 1 0.66702514 0.33346965 0.99962286 1.0
Er Er8 1 0.76512397 0.00003287 0.75000000 1.0
Er Er9 1 0.00003287 0.76512397 0.75000000 1.0
P P10 1 0.99873449 0.99873449 0.50204760 1.0
P P11 1 0.99873449 0.99873449 0.99795240 1.0
Pb Pb12 1 0.40115449 0.40115449 0.25000000 1.0
Pb Pb13 1 0.59854601 0.00001874 0.25000000 1.0
Pb Pb14 1 0.00001874 0.59854601 0.25000000 1.0
Pb Pb15 1 0.60069481 0.60069481 0.75000000 1.0
Pb Pb16 1 0.40101732 0.99924105 0.75000000 1.0
Pb Pb17 1 0.99924105 0.40101732 0.75000000 1.0
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