Er4MgPb3C
高熵材料 HEAMP-ID: mp-3302475 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.95 | 6.3495 | 3.7 | (0,0,0,1) |
| 18.11 | 4.8988 | 2.7 | (1,0,-1,1) |
| 19.97 | 4.4458 | 3.0 | (2,-1,-1,0) |
| 23.10 | 3.8502 | 4.2 | (2,0,-2,0) |
| 24.44 | 3.6418 | 12.3 | (2,-1,-1,1) |
| 28.11 | 3.1747 | 26.7 | (0,0,0,2) |
| 30.46 | 2.9351 | 5.8 | (1,0,-1,2) |
| 30.72 | 2.9104 | 20.2 | (3,-1,-2,0) |
| 33.88 | 2.6457 | 100.0 | (3,-1,-2,1) |
| 34.72 | 2.5836 | 31.3 | (2,-1,-1,2) |
| 34.96 | 2.5668 | 6.1 | (3,-3,0,0) |
| 34.96 | 2.5668 | 3.1 | (3,0,-3,0) |
| 36.69 | 2.4494 | 11.0 | (2,0,-2,2) |
| 37.81 | 2.3797 | 1.2 | (3,-3,0,1) |
| 42.12 | 2.1454 | 4.8 | (3,-1,-2,2) |
| 42.32 | 2.1357 | 3.9 | (3,-4,1,0) |
| 42.32 | 2.1357 | 3.9 | (4,-1,-3,0) |
| 43.12 | 2.0980 | 17.6 | (4,-2,-2,1) |
| 44.77 | 2.0242 | 10.4 | (4,-1,-3,1) |
| 47.58 | 1.9110 | 2.4 | (2,-1,-1,3) |
| 50.10 | 1.8209 | 5.3 | (4,-2,-2,2) |
| 51.58 | 1.7720 | 1.5 | (4,-3,-1,2) |
| 53.54 | 1.7117 | 27.6 | (3,-1,-2,3) |
| 54.62 | 1.6803 | 1.5 | (4,-5,1,0) |
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 Er4MgPb3C were obtained from the Materials Project database (MP-ID: mp-3302475, 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_Er4MgPb3C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89154452
_cell_length_b 8.89154512
_cell_length_c 6.34945983
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000139
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4MgPb3C
_chemical_formula_sum 'Er8 Mg2 Pb6 C2'
_cell_volume 434.73224065
_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
Er Er0 1 0.21069910 1.00000000 0.25131708 1.0
Er Er1 1 0.78930090 0.00000000 0.74868292 1.0
Er Er2 1 0.00000000 0.21069910 0.25131708 1.0
Er Er3 1 1.00000000 0.78930090 0.74868292 1.0
Er Er4 1 0.78930090 0.78930090 0.25131708 1.0
Er Er5 1 0.21069910 0.21069910 0.74868292 1.0
Er Er6 1 0.66666700 0.33333300 0.50000000 1.0
Er Er7 1 0.33333300 0.66666700 0.50000000 1.0
Mg Mg8 1 0.33333300 0.66666700 0.00000000 1.0
Mg Mg9 1 0.66666700 0.33333300 0.00000000 1.0
Pb Pb10 1 0.59068146 1.00000000 0.25170811 1.0
Pb Pb11 1 0.40931854 0.00000000 0.74829189 1.0
Pb Pb12 1 0.00000000 0.59068146 0.25170811 1.0
Pb Pb13 1 1.00000000 0.40931854 0.74829189 1.0
Pb Pb14 1 0.40931854 0.40931854 0.25170811 1.0
Pb Pb15 1 0.59068146 0.59068146 0.74829189 1.0
C C16 1 0.00000000 0.00000000 0.00000000 1.0
C C17 1 0.00000000 0.00000000 0.50000000 1.0
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