ErMg(U3Sb5)2
高熵材料 HEAMP-ID: mp-3314808 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.89 | 8.1221 | 1.4 | (1,-1,0,0) |
| 10.89 | 8.1215 | 2.9 | (1,0,-1,0) |
| 14.11 | 6.2749 | 1.2 | (0,0,0,1) |
| 17.86 | 4.9660 | 1.9 | (1,0,-1,-1) |
| 17.86 | 4.9656 | 2.0 | (1,-1,0,1) |
| 17.87 | 4.9649 | 1.9 | (1,0,-1,1) |
| 18.93 | 4.6892 | 5.0 | (2,-1,-1,0) |
| 18.93 | 4.6888 | 2.5 | (1,1,-2,0) |
| 21.89 | 4.0611 | 2.7 | (2,-2,0,0) |
| 21.89 | 4.0607 | 5.6 | (2,0,-2,0) |
| 23.69 | 3.7565 | 11.3 | (1,1,-2,-1) |
| 23.69 | 3.7565 | 6.5 | (2,-1,-1,-1) |
| 23.69 | 3.7560 | 22.5 | (2,-1,-1,1) |
| 23.69 | 3.7556 | 3.2 | (1,1,-2,1) |
| 28.45 | 3.1375 | 34.6 | (0,0,0,2) |
| 29.09 | 3.0698 | 2.2 | (3,-2,-1,0) |
| 29.09 | 3.0697 | 2.1 | (3,-1,-2,0) |
| 29.09 | 3.0696 | 2.2 | (2,1,-3,0) |
| 32.47 | 2.7577 | 28.8 | (3,-1,-2,-1) |
| 32.47 | 2.7576 | 28.7 | (3,-2,-1,-1) |
| 32.47 | 2.7576 | 15.4 | (2,1,-3,-1) |
| 32.47 | 2.7574 | 15.5 | (3,-2,-1,1) |
| 32.47 | 2.7573 | 15.4 | (3,-1,-2,1) |
| 32.47 | 2.7570 | 28.9 | (2,1,-3,1) |
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 ErMg(U3Sb5)2 were obtained from the Materials Project database (MP-ID: mp-3314808, 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_ErMg(U3Sb5)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.37838259
_cell_length_b 9.37838257
_cell_length_c 6.27490878
_cell_angle_alpha 90.00775779
_cell_angle_beta 90.00775779
_cell_angle_gamma 120.00532176
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErMg(U3Sb5)2
_chemical_formula_sum 'Er1 Mg1 U6 Sb10'
_cell_volume 477.93697577
_cell_formula_units_Z 1
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 0.50000000 1.0
Mg Mg1 1 0.00000000 0.00000000 0.00000000 1.0
U U2 1 0.38566115 0.00013742 0.75065063 1.0
U U3 1 0.38580057 0.38580057 0.25015375 1.0
U U4 1 0.99986258 0.61433885 0.24934937 1.0
U U5 1 0.00013742 0.38566115 0.75065063 1.0
U U6 1 0.61419943 0.61419943 0.74984625 1.0
U U7 1 0.61433885 0.99986258 0.24934937 1.0
Sb Sb8 1 0.66672632 0.33327368 0.50000000 1.0
Sb Sb9 1 0.33334330 0.66665670 0.00000000 1.0
Sb Sb10 1 0.72928957 0.99987560 0.75425867 1.0
Sb Sb11 1 0.72948554 0.72948554 0.24519841 1.0
Sb Sb12 1 0.33327368 0.66672632 0.50000000 1.0
Sb Sb13 1 0.66665670 0.33334330 0.00000000 1.0
Sb Sb14 1 0.27071043 0.00012440 0.24574133 1.0
Sb Sb15 1 0.27051446 0.27051446 0.75480159 1.0
Sb Sb16 1 0.99987560 0.72928957 0.75425867 1.0
Sb Sb17 1 0.00012440 0.27071043 0.24574133 1.0
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