ErSn2
传统材料 TRA 弹性数据 ELAMP-ID: mp-30613 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.78 | 8.2038 | 1.2 | (0,0,1) |
| 23.37 | 3.8064 | 9.2 | (1,0,1) |
| 26.11 | 3.4123 | 11.4 | (0,1,1) |
| 32.75 | 2.7346 | 39.9 | (0,0,3) |
| 33.54 | 2.6722 | 100.0 | (1,1,1) |
| 33.54 | 2.6722 | 100.0 | (1,1,-2) |
| 34.18 | 2.6232 | 10.1 | (0,1,2) |
| 39.04 | 2.3070 | 13.9 | (1,0,3) |
| 41.36 | 2.1831 | 31.1 | (0,2,-1) |
| 42.06 | 2.1485 | 29.7 | (2,0,0) |
| 48.04 | 1.8938 | 2.6 | (1,2,0) |
| 49.23 | 1.8509 | 6.6 | (1,0,4) |
| 50.18 | 1.8181 | 3.9 | (2,1,1) |
| 53.73 | 1.7061 | 10.1 | (0,2,2) |
| 53.73 | 1.7061 | 10.1 | (0,2,-4) |
| 54.30 | 1.6894 | 19.5 | (2,0,3) |
| 54.55 | 1.6823 | 4.7 | (0,1,4) |
| 54.55 | 1.6823 | 4.7 | (0,1,-5) |
| 55.27 | 1.6622 | 2.6 | (2,1,2) |
| 55.27 | 1.6622 | 2.6 | (2,1,-3) |
| 58.18 | 1.5857 | 8.9 | (1,2,2) |
| 58.96 | 1.5665 | 9.0 | (1,1,4) |
| 58.96 | 1.5665 | 9.0 | (1,1,-5) |
| 60.39 | 1.5328 | 1.1 | (1,0,5) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of ErSn2 were obtained from the Materials Project database (MP-ID: mp-30613, 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_ErSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.29694402
_cell_length_b 4.36628885
_cell_length_c 8.48926074
_cell_angle_alpha 104.90192811
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErSn2
_chemical_formula_sum 'Er2 Sn4'
_cell_volume 153.91619311
_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 0.25000000 0.89990179 0.79980358 1.0
Er Er1 1 0.75000000 0.10009821 0.20019642 1.0
Sn Sn2 1 0.25000000 0.25159792 0.50319483 1.0
Sn Sn3 1 0.75000000 0.74840208 0.49680517 1.0
Sn Sn4 1 0.75000000 0.43830106 0.87660312 1.0
Sn Sn5 1 0.25000000 0.56169894 0.12339688 1.0
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