Er3Sc2Ga2Sb
高熵材料 HEAMP-ID: mp-3255733 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.12 | 7.3054 | 24.0 | (1,-1,0,0) |
| 12.13 | 7.2991 | 7.3 | (1,0,-1,0) |
| 18.77 | 4.7268 | 1.9 | (1,-1,0,1) |
| 21.06 | 4.2190 | 18.9 | (1,-2,1,0) |
| 21.08 | 4.2154 | 23.6 | (2,-1,-1,0) |
| 24.37 | 3.6527 | 3.2 | (2,-2,0,0) |
| 24.39 | 3.6496 | 4.8 | (2,0,-2,0) |
| 25.54 | 3.4879 | 9.3 | (1,-2,1,1) |
| 25.55 | 3.4858 | 18.9 | (2,-1,-1,1) |
| 28.36 | 3.1470 | 2.2 | (2,-2,0,1) |
| 28.80 | 3.0997 | 100.0 | (0,0,0,2) |
| 31.35 | 2.8534 | 12.3 | (1,-1,0,2) |
| 31.35 | 2.8534 | 12.3 | (0,1,-1,2) |
| 31.35 | 2.8531 | 7.9 | (1,0,-1,2) |
| 32.42 | 2.7619 | 12.3 | (2,-3,1,0) |
| 32.42 | 2.7619 | 12.3 | (1,-3,2,0) |
| 32.44 | 2.7602 | 19.8 | (3,-2,-1,0) |
| 32.45 | 2.7591 | 7.5 | (3,-1,-2,0) |
| 32.45 | 2.7591 | 7.5 | (2,1,-3,0) |
| 35.59 | 2.5228 | 48.4 | (2,-3,1,1) |
| 35.59 | 2.5228 | 48.4 | (1,-3,2,1) |
| 35.60 | 2.5215 | 99.5 | (3,-2,-1,1) |
| 35.62 | 2.5208 | 63.0 | (3,-1,-2,1) |
| 35.62 | 2.5208 | 63.0 | (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 Er3Sc2Ga2Sb were obtained from the Materials Project database (MP-ID: mp-3255733, 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_Er3Sc2Ga2Sb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.43070044
_cell_length_b 8.43792495
_cell_length_c 6.19932912
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.02836111
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Sc2Ga2Sb
_chemical_formula_sum 'Er6 Sc4 Ga4 Sb2'
_cell_volume 381.81277529
_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 0.98690992 0.74923708 0.75000000 1.0
Er Er1 1 0.98690992 0.23767384 0.25000000 1.0
Er Er2 1 0.76523184 0.76533638 0.25000000 1.0
Er Er3 1 0.76523184 0.99989646 0.75000000 1.0
Er Er4 1 0.23809469 0.25177976 0.75000000 1.0
Er Er5 1 0.23809469 0.98631392 0.25000000 1.0
Sc Sc6 1 0.32745459 0.66372780 0.50000000 1.0
Sc Sc7 1 0.68473156 0.34236628 0.00000000 1.0
Sc Sc8 1 0.68473156 0.34236628 0.50000000 1.0
Sc Sc9 1 0.32745459 0.66372780 0.00000000 1.0
Ga Ga10 1 0.00133940 0.59832829 0.25000000 1.0
Ga Ga11 1 0.00133940 0.40301111 0.75000000 1.0
Ga Ga12 1 0.59738191 0.60095480 0.75000000 1.0
Ga Ga13 1 0.59738191 0.99642610 0.25000000 1.0
Sb Sb14 1 0.39885510 0.00401871 0.75000000 1.0
Sb Sb15 1 0.39885510 0.39483639 0.25000000 1.0
获取直接链接