LaNd4Pb3Se
高熵材料 HEAMP-ID: mp-3296020 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.70 | 8.2711 | 1.6 | (1,0,-1,0) |
| 21.49 | 4.1356 | 2.0 | (2,0,-2,0) |
| 22.47 | 3.9574 | 9.4 | (2,-1,-1,1) |
| 22.47 | 3.9568 | 4.8 | (1,1,-2,1) |
| 25.20 | 3.5342 | 31.9 | (0,0,0,2) |
| 27.44 | 3.2500 | 1.7 | (1,0,-1,2) |
| 28.55 | 3.1268 | 5.7 | (3,-2,-1,0) |
| 28.55 | 3.1265 | 5.6 | (3,-1,-2,0) |
| 28.55 | 3.1260 | 6.3 | (2,1,-3,0) |
| 31.28 | 2.8595 | 49.7 | (3,-2,-1,1) |
| 31.28 | 2.8593 | 48.0 | (3,-1,-2,1) |
| 31.29 | 2.8589 | 49.9 | (2,1,-3,1) |
| 31.49 | 2.8410 | 100.0 | (2,-1,-1,2) |
| 31.49 | 2.8408 | 50.3 | (1,1,-2,2) |
| 32.47 | 2.7576 | 29.8 | (3,-3,0,0) |
| 32.47 | 2.7570 | 57.2 | (3,0,-3,0) |
| 33.35 | 2.6870 | 3.7 | (2,-2,0,2) |
| 33.35 | 2.6868 | 7.4 | (2,0,-2,2) |
| 37.67 | 2.3880 | 1.0 | (4,-2,-2,0) |
| 38.44 | 2.3418 | 1.1 | (3,-2,-1,2) |
| 38.45 | 2.3415 | 1.3 | (2,1,-3,2) |
| 39.27 | 2.2945 | 1.6 | (4,-3,-1,0) |
| 39.27 | 2.2942 | 1.6 | (4,-1,-3,0) |
| 39.28 | 2.2939 | 1.4 | (3,1,-4,0) |
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 LaNd4Pb3Se were obtained from the Materials Project database (MP-ID: mp-3296020, 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_LaNd4Pb3Se
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.55203322
_cell_length_b 9.55203341
_cell_length_c 7.06847740
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01405740
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaNd4Pb3Se
_chemical_formula_sum 'La2 Nd8 Pb6 Se2'
_cell_volume 558.45299715
_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 0.74924037 0.99999005 0.25000000 1.0
La La1 1 0.99999005 0.74924037 0.25000000 1.0
Nd Nd2 1 0.75034122 0.75034122 0.75000000 1.0
Nd Nd3 1 0.25061973 0.00084455 0.75000000 1.0
Nd Nd4 1 0.00084455 0.25061973 0.75000000 1.0
Nd Nd5 1 0.24918028 0.24918028 0.25000000 1.0
Nd Nd6 1 0.66600302 0.33326135 0.99883127 1.0
Nd Nd7 1 0.33326135 0.66600302 0.99883127 1.0
Nd Nd8 1 0.33326135 0.66600302 0.50116873 1.0
Nd Nd9 1 0.66600302 0.33326135 0.50116873 1.0
Pb Pb10 1 0.39492170 0.39492170 0.75000000 1.0
Pb Pb11 1 0.60539276 0.00026404 0.75000000 1.0
Pb Pb12 1 0.00026404 0.60539276 0.75000000 1.0
Pb Pb13 1 0.60146334 0.60146334 0.25000000 1.0
Pb Pb14 1 0.39515111 0.00227631 0.25000000 1.0
Pb Pb15 1 0.00227631 0.39515111 0.25000000 1.0
Se Se16 1 0.00089290 0.00089290 0.99796535 1.0
Se Se17 1 0.00089290 0.00089290 0.50203465 1.0
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