LaNd(SnHg)2
高熵材料 HEAMP-ID: mp-3274068 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.27 | 8.6137 | 11.1 | (0,0,0,2) |
| 20.62 | 4.3068 | 6.1 | (0,0,0,4) |
| 22.21 | 4.0027 | 12.3 | (1,-1,0,1) |
| 22.21 | 4.0027 | 6.2 | (1,0,-1,1) |
| 23.96 | 3.7133 | 1.2 | (1,0,-1,2) |
| 26.65 | 3.3450 | 6.0 | (1,-1,0,3) |
| 26.65 | 3.3450 | 3.0 | (1,0,-1,3) |
| 30.03 | 2.9754 | 100.0 | (1,0,-1,4) |
| 31.15 | 2.8712 | 3.4 | (0,0,0,6) |
| 33.93 | 2.6418 | 6.3 | (0,1,-1,5) |
| 33.93 | 2.6418 | 12.6 | (1,0,-1,5) |
| 37.87 | 2.3760 | 28.0 | (1,-2,1,0) |
| 37.87 | 2.3760 | 28.0 | (1,1,-2,0) |
| 37.87 | 2.3760 | 28.0 | (2,-1,-1,0) |
| 38.22 | 2.3548 | 2.3 | (1,-1,0,6) |
| 38.22 | 2.3548 | 1.2 | (1,0,-1,6) |
| 39.34 | 2.2905 | 2.0 | (2,-1,-1,2) |
| 41.95 | 2.1534 | 3.9 | (0,0,0,8) |
| 42.81 | 2.1122 | 17.9 | (1,-1,0,7) |
| 42.81 | 2.1122 | 8.9 | (1,0,-1,7) |
| 43.50 | 2.0804 | 2.0 | (1,-2,1,4) |
| 43.50 | 2.0804 | 2.0 | (1,1,-2,4) |
| 43.50 | 2.0804 | 2.0 | (2,-1,-1,4) |
| 44.34 | 2.0432 | 2.1 | (2,-2,0,1) |
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 LaNd(SnHg)2 were obtained from the Materials Project database (MP-ID: mp-3274068, 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_LaNd(SnHg)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.75199318
_cell_length_b 4.75199505
_cell_length_c 17.22733215
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000711
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaNd(SnHg)2
_chemical_formula_sum 'La2 Nd2 Sn4 Hg4'
_cell_volume 336.89953808
_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
La La0 1 0.00000000 0.00000000 0.50000000 1.0
La La1 1 0.00000000 0.00000000 0.00000000 1.0
Nd Nd2 1 0.00000000 0.00000000 0.25000000 1.0
Nd Nd3 1 0.00000000 0.00000000 0.75000000 1.0
Sn Sn4 1 0.33333300 0.66666700 0.88994465 1.0
Sn Sn5 1 0.66666700 0.33333300 0.11005535 1.0
Sn Sn6 1 0.66666700 0.33333300 0.38994465 1.0
Sn Sn7 1 0.33333300 0.66666700 0.61005535 1.0
Hg Hg8 1 0.33333300 0.66666700 0.34085231 1.0
Hg Hg9 1 0.66666700 0.33333300 0.65914769 1.0
Hg Hg10 1 0.66666700 0.33333300 0.84085231 1.0
Hg Hg11 1 0.33333300 0.66666700 0.15914769 1.0
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