Er2Th3Si3C
高熵材料 HEAMP-ID: mp-3313578 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.73 | 7.5430 | 14.5 | (1,0,-1,0) |
| 20.39 | 4.3550 | 8.8 | (2,-1,-1,0) |
| 23.59 | 3.7715 | 36.6 | (2,0,-2,0) |
| 24.75 | 3.5967 | 73.6 | (2,-1,-1,1) |
| 27.97 | 3.1895 | 13.7 | (0,0,0,2) |
| 30.43 | 2.9377 | 62.6 | (1,0,-1,2) |
| 31.38 | 2.8510 | 63.8 | (3,-1,-2,0) |
| 34.46 | 2.6029 | 50.0 | (1,2,-3,1) |
| 34.46 | 2.6029 | 100.0 | (3,-1,-2,1) |
| 34.87 | 2.5732 | 83.5 | (2,-1,-1,2) |
| 35.71 | 2.5143 | 29.3 | (3,0,-3,0) |
| 42.53 | 2.1256 | 4.0 | (3,-1,-2,2) |
| 43.94 | 2.0607 | 6.1 | (4,-2,-2,1) |
| 45.96 | 1.9746 | 5.1 | (3,0,-3,2) |
| 47.59 | 1.9108 | 13.7 | (2,-1,-1,3) |
| 48.26 | 1.8858 | 12.1 | (4,0,-4,0) |
| 50.77 | 1.7984 | 31.3 | (4,-2,-2,2) |
| 52.30 | 1.7493 | 14.1 | (4,-1,-3,2) |
| 52.91 | 1.7305 | 7.2 | (5,-2,-3,0) |
| 53.78 | 1.7045 | 43.2 | (3,-1,-2,3) |
| 54.98 | 1.6701 | 6.8 | (2,3,-5,1) |
| 54.98 | 1.6701 | 13.6 | (5,-2,-3,1) |
| 55.85 | 1.6460 | 20.6 | (4,1,-5,0) |
| 55.85 | 1.6460 | 10.3 | (5,-1,-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 Er2Th3Si3C were obtained from the Materials Project database (MP-ID: mp-3313578, 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_Er2Th3Si3C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.70993618
_cell_length_b 8.70993637
_cell_length_c 6.37902652
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999927
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Th3Si3C
_chemical_formula_sum 'Er4 Th6 Si6 C2'
_cell_volume 419.09742984
_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 0.66666700 0.33333300 0.00000000 1.0
Er Er1 1 0.33333300 0.66666700 0.00000000 1.0
Er Er2 1 0.33333300 0.66666700 0.50000000 1.0
Er Er3 1 0.66666700 0.33333300 0.50000000 1.0
Th Th4 1 0.76548241 0.76548241 0.75000000 1.0
Th Th5 1 0.23451759 0.00000000 0.75000000 1.0
Th Th6 1 0.00000000 0.23451759 0.75000000 1.0
Th Th7 1 0.23451759 0.23451759 0.25000000 1.0
Th Th8 1 0.76548241 0.00000000 0.25000000 1.0
Th Th9 1 1.00000000 0.76548241 0.25000000 1.0
Si Si10 1 0.40262477 0.40262477 0.75000000 1.0
Si Si11 1 0.59737523 0.00000000 0.75000000 1.0
Si Si12 1 0.00000000 0.59737523 0.75000000 1.0
Si Si13 1 0.59737523 0.59737523 0.25000000 1.0
Si Si14 1 0.40262477 0.00000000 0.25000000 1.0
Si Si15 1 0.00000000 0.40262477 0.25000000 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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