KEr(SbAu)2
高熵材料 HEAMP-ID: mp-3253360 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.34 | 9.4694 | 100.0 | (0,0,0,2) |
| 18.74 | 4.7347 | 7.4 | (0,0,0,4) |
| 22.64 | 3.9282 | 1.4 | (1,-1,0,0) |
| 22.64 | 3.9282 | 2.8 | (1,0,-1,0) |
| 23.12 | 3.8463 | 13.3 | (1,0,-1,1) |
| 26.73 | 3.3352 | 10.1 | (1,0,-1,3) |
| 28.27 | 3.1565 | 7.4 | (0,0,0,6) |
| 29.55 | 3.0232 | 61.2 | (1,0,-1,4) |
| 32.85 | 2.7267 | 2.9 | (1,0,-1,5) |
| 36.52 | 2.4605 | 17.2 | (1,0,-1,6) |
| 36.52 | 2.4605 | 8.6 | (0,1,-1,6) |
| 38.01 | 2.3674 | 1.0 | (0,0,0,8) |
| 39.74 | 2.2680 | 38.7 | (2,-1,-1,0) |
| 39.74 | 2.2680 | 19.4 | (1,1,-2,0) |
| 40.48 | 2.2282 | 26.7 | (1,0,-1,7) |
| 40.92 | 2.2056 | 12.9 | (2,-1,-1,2) |
| 40.92 | 2.2056 | 6.5 | (1,1,-2,2) |
| 44.28 | 2.0454 | 5.1 | (2,-1,-1,4) |
| 44.69 | 2.0276 | 5.4 | (1,0,-1,8) |
| 46.48 | 1.9536 | 2.3 | (2,0,-2,1) |
| 48.04 | 1.8939 | 2.0 | (0,0,0,10) |
| 48.54 | 1.8754 | 1.3 | (2,0,-2,3) |
| 49.12 | 1.8549 | 1.9 | (1,-1,0,9) |
| 49.12 | 1.8549 | 3.7 | (1,0,-1,9) |
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 KEr(SbAu)2 were obtained from the Materials Project database (MP-ID: mp-3253360, 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_KEr(SbAu)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.53589943
_cell_length_b 4.53589919
_cell_length_c 18.93885390
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000872
_symmetry_Int_Tables_number 1
_chemical_formula_structural KEr(SbAu)2
_chemical_formula_sum 'K2 Er2 Sb4 Au4'
_cell_volume 337.45129347
_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
K K0 1 0.00000000 0.00000000 0.50000000 1.0
K K1 1 0.00000000 0.00000000 0.00000000 1.0
Er Er2 1 0.00000000 0.00000000 0.25000000 1.0
Er Er3 1 0.00000000 0.00000000 0.75000000 1.0
Sb Sb4 1 0.33333300 0.66666700 0.36807448 1.0
Sb Sb5 1 0.66666700 0.33333300 0.63192552 1.0
Sb Sb6 1 0.66666700 0.33333300 0.86807448 1.0
Sb Sb7 1 0.33333300 0.66666700 0.13192552 1.0
Au Au8 1 0.66666700 0.33333300 0.33032874 1.0
Au Au9 1 0.33333300 0.66666700 0.66967126 1.0
Au Au10 1 0.33333300 0.66666700 0.83032874 1.0
Au Au11 1 0.66666700 0.33333300 0.16967126 1.0
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