ErTh(AsPt)2
高熵材料 HEAMP-ID: mp-3247541 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 22.85 | 3.8916 | 1.7 | (0,0,0,4) |
| 24.01 | 3.7064 | 2.0 | (1,0,-1,0) |
| 24.01 | 3.7064 | 4.0 | (1,-1,0,0) |
| 24.69 | 3.6056 | 23.2 | (1,0,-1,1) |
| 26.64 | 3.3464 | 2.1 | (1,0,-1,2) |
| 26.64 | 3.3464 | 4.2 | (1,-1,0,2) |
| 33.39 | 2.6839 | 50.0 | (1,0,-1,4) |
| 33.39 | 2.6839 | 100.0 | (1,-1,0,4) |
| 34.57 | 2.5944 | 4.4 | (0,0,0,6) |
| 37.74 | 2.3839 | 17.6 | (1,0,-1,5) |
| 42.23 | 2.1399 | 84.8 | (2,-1,-1,0) |
| 46.68 | 1.9458 | 13.6 | (0,0,0,8) |
| 47.69 | 1.9069 | 3.0 | (1,0,-1,7) |
| 49.53 | 1.8402 | 3.7 | (2,0,-2,1) |
| 53.16 | 1.7228 | 1.6 | (1,0,-1,8) |
| 53.16 | 1.7228 | 3.1 | (1,-1,0,8) |
| 54.87 | 1.6732 | 37.1 | (2,0,-2,4) |
| 55.68 | 1.6508 | 4.7 | (2,-1,-1,6) |
| 55.68 | 1.6508 | 2.4 | (1,-2,1,6) |
| 57.91 | 1.5924 | 5.2 | (2,0,-2,5) |
| 58.93 | 1.5673 | 5.2 | (1,0,-1,9) |
| 64.76 | 1.4396 | 30.9 | (2,-1,-1,8) |
| 64.98 | 1.4352 | 2.5 | (1,0,-1,10) |
| 65.57 | 1.4237 | 1.2 | (2,0,-2,7) |
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 ErTh(AsPt)2 were obtained from the Materials Project database (MP-ID: mp-3247541, 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_ErTh(AsPt)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.27979409
_cell_length_b 4.27979359
_cell_length_c 15.56631769
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999627
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTh(AsPt)2
_chemical_formula_sum 'Er2 Th2 As4 Pt4'
_cell_volume 246.92339321
_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 0.00000000 0.00000000 0.25000000 1.0
Er Er1 1 0.00000000 0.00000000 0.75000000 1.0
Th Th2 1 0.00000000 0.00000000 0.50000000 1.0
Th Th3 1 0.00000000 0.00000000 0.00000000 1.0
As As4 1 0.33333300 0.66666700 0.88193275 1.0
As As5 1 0.66666700 0.33333300 0.11806725 1.0
As As6 1 0.66666700 0.33333300 0.38193275 1.0
As As7 1 0.33333300 0.66666700 0.61806725 1.0
Pt Pt8 1 0.33333300 0.66666700 0.35507953 1.0
Pt Pt9 1 0.66666700 0.33333300 0.64492047 1.0
Pt Pt10 1 0.66666700 0.33333300 0.85507953 1.0
Pt Pt11 1 0.33333300 0.66666700 0.14492047 1.0
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