ScGe2
传统材料 TRA 弹性数据 ELAMP-ID: mp-10212 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.58 | 3.7731 | 12.7 | (0,0,2) |
| 23.81 | 3.7377 | 12.6 | (0,1,0) |
| 29.17 | 3.0614 | 16.0 | (0,1,1) |
| 33.51 | 2.6746 | 12.6 | (1,0,2) |
| 33.67 | 2.6619 | 4.2 | (1,1,0) |
| 35.69 | 2.5154 | 37.3 | (0,0,3) |
| 37.77 | 2.3819 | 100.0 | (1,1,1) |
| 37.77 | 2.3819 | 100.0 | (1,1,-2) |
| 37.84 | 2.3773 | 4.0 | (0,1,2) |
| 43.16 | 2.0961 | 16.4 | (1,0,3) |
| 47.11 | 1.9289 | 30.0 | (0,2,-1) |
| 47.99 | 1.8959 | 28.4 | (2,0,0) |
| 48.36 | 1.8821 | 2.4 | (0,1,3) |
| 48.36 | 1.8821 | 2.4 | (0,1,-4) |
| 53.34 | 1.7175 | 3.0 | (0,2,1) |
| 54.14 | 1.6941 | 2.9 | (2,0,2) |
| 54.25 | 1.6908 | 3.0 | (2,1,0) |
| 54.31 | 1.6890 | 5.4 | (1,0,4) |
| 54.43 | 1.6858 | 13.9 | (1,1,3) |
| 57.15 | 1.6118 | 2.2 | (2,1,1) |
| 57.15 | 1.6118 | 2.2 | (2,1,-2) |
| 59.04 | 1.5645 | 5.1 | (1,2,1) |
| 60.17 | 1.5379 | 4.1 | (0,1,4) |
| 60.17 | 1.5379 | 4.1 | (0,1,-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 ScGe2 were obtained from the Materials Project database (MP-ID: mp-10212, 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_ScGe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.79181724
_cell_length_b 3.85786578
_cell_length_c 7.78877686
_cell_angle_alpha 104.33880936
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScGe2
_chemical_formula_sum 'Sc2 Ge4'
_cell_volume 110.38740173
_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
Sc Sc0 1 0.75000000 0.10314831 0.20629461 1.0
Sc Sc1 1 0.25000000 0.89685169 0.79370539 1.0
Ge Ge2 1 0.75000000 0.44456403 0.88912806 1.0
Ge Ge3 1 0.25000000 0.55543597 0.11087194 1.0
Ge Ge4 1 0.75000000 0.74787779 0.49575758 1.0
Ge Ge5 1 0.25000000 0.25212221 0.50424242 1.0
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