Nd3SmGeSe3
高熵材料 HEAMP-ID: mp-3253293 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.76 | 3.4586 | 50.6 | (2,0,-1) |
| 29.74 | 3.0041 | 100.0 | (2,2,-2) |
| 29.87 | 2.9910 | 99.8 | (1,-1,1) |
| 29.88 | 2.9906 | 99.8 | (1,-1,-1) |
| 42.66 | 2.1196 | 74.4 | (1,3,-3) |
| 42.66 | 2.1194 | 74.4 | (1,3,-1) |
| 42.76 | 2.1148 | 74.7 | (2,-2,0) |
| 50.42 | 1.8101 | 7.9 | (4,2,-3) |
| 50.59 | 1.8043 | 8.4 | (1,-3,2) |
| 50.59 | 1.8041 | 8.4 | (1,-3,0) |
| 52.95 | 1.7293 | 78.8 | (4,0,-2) |
| 61.76 | 1.5020 | 12.0 | (4,4,-4) |
| 62.06 | 1.4955 | 12.3 | (2,-2,2) |
| 62.07 | 1.4953 | 12.3 | (2,-2,-2) |
| 68.19 | 1.3752 | 2.4 | (2,4,-5) |
| 68.20 | 1.3751 | 3.2 | (1,5,-2) |
| 68.34 | 1.3726 | 1.7 | (4,-2,-1) |
| 68.34 | 1.3726 | 1.7 | (1,1,-4) |
| 70.11 | 1.3423 | 16.4 | (3,5,-5) |
| 70.11 | 1.3423 | 16.4 | (3,5,-3) |
| 70.32 | 1.3388 | 16.7 | (0,4,-4) |
| 70.33 | 1.3386 | 16.7 | (0,4,0) |
| 70.39 | 1.3376 | 8.4 | (3,-3,1) |
| 70.39 | 1.3376 | 8.4 | (1,-1,3) |
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 Nd3SmGeSe3 were obtained from the Materials Project database (MP-ID: mp-3253293, 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_Nd3SmGeSe3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.34762180
_cell_length_b 7.34762200
_cell_length_c 7.34762177
_cell_angle_alpha 131.96554690
_cell_angle_beta 131.95781312
_cell_angle_gamma 70.28955805
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd3SmGeSe3
_chemical_formula_sum 'Nd3 Sm1 Ge1 Se3'
_cell_volume 214.96765074
_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
Nd Nd0 1 0.24308912 0.24308912 0.00000000 1.0
Nd Nd1 1 0.75691088 0.75691088 0.00000000 1.0
Nd Nd2 1 0.50000100 0.00000000 0.50000100 1.0
Sm Sm3 1 0.00000000 0.50000100 0.50000100 1.0
Ge Ge4 1 0.00000000 0.00000000 0.00000000 1.0
Se Se5 1 0.50000000 0.50000000 0.00000000 1.0
Se Se6 1 0.75165049 0.25165049 0.50000100 1.0
Se Se7 1 0.24834951 0.74834951 0.50000100 1.0
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