SmGe3
传统材料 TRA 弹性数据 ELAMP-ID: mp-979013 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.93 | 3.7187 | 21.7 | (1,0,-1,1) |
| 29.17 | 3.0618 | 4.7 | (2,-1,-1,0) |
| 29.17 | 3.0618 | 2.3 | (1,1,-2,0) |
| 33.80 | 2.6516 | 22.8 | (2,0,-2,0) |
| 34.39 | 2.6080 | 31.3 | (0,0,0,2) |
| 38.07 | 2.3637 | 100.0 | (2,0,-2,1) |
| 45.24 | 2.0044 | 3.8 | (3,-1,-2,0) |
| 45.24 | 2.0044 | 1.9 | (2,1,-3,0) |
| 45.70 | 1.9854 | 4.2 | (2,-1,-1,2) |
| 48.67 | 1.8710 | 1.3 | (3,-1,-2,1) |
| 48.99 | 1.8594 | 15.9 | (2,0,-2,2) |
| 54.84 | 1.6742 | 1.1 | (3,-3,0,1) |
| 54.84 | 1.6742 | 2.2 | (3,0,-3,1) |
| 55.63 | 1.6522 | 2.2 | (1,0,-1,3) |
| 58.04 | 1.5893 | 3.7 | (3,-1,-2,2) |
| 58.04 | 1.5893 | 1.8 | (2,1,-3,2) |
| 60.47 | 1.5309 | 9.9 | (4,-2,-2,0) |
| 60.47 | 1.5309 | 5.0 | (2,2,-4,0) |
| 64.04 | 1.4540 | 21.4 | (2,0,-2,3) |
| 65.99 | 1.4156 | 1.6 | (4,-3,-1,1) |
| 65.99 | 1.4156 | 3.2 | (4,-1,-3,1) |
| 71.11 | 1.3258 | 1.5 | (4,0,-4,0) |
| 71.45 | 1.3203 | 12.0 | (4,-2,-2,2) |
| 71.45 | 1.3203 | 6.0 | (2,2,-4,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
所有数据集共有传统材料特征
TRA弹性数据特征
ELA关联任务
引用参考
The crystal structure and related material properties of SmGe3 were obtained from the Materials Project database (MP-ID: mp-979013, 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_SmGe3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.12356848
_cell_length_b 6.12356848
_cell_length_c 5.21606400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000515
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmGe3
_chemical_formula_sum 'Sm2 Ge6'
_cell_volume 169.38801472
_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
Sm Sm0 1 0.33333300 0.66666700 0.75000000 1.0
Sm Sm1 1 0.66666700 0.33333300 0.25000000 1.0
Ge Ge2 1 0.14828900 0.29657700 0.25000000 1.0
Ge Ge3 1 0.70342300 0.85171100 0.25000000 1.0
Ge Ge4 1 0.14828900 0.85171100 0.25000000 1.0
Ge Ge5 1 0.85171100 0.70342300 0.75000000 1.0
Ge Ge6 1 0.29657700 0.14828900 0.75000000 1.0
Ge Ge7 1 0.85171100 0.14828900 0.75000000 1.0
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