Li2CeNdSi4
高熵材料 HEAMP-ID: mp-3269527 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.16 | 6.2546 | 89.7 | (0,1,1) |
| 16.76 | 5.2900 | 2.1 | (0,0,2) |
| 20.32 | 4.3701 | 43.6 | (0,1,2) |
| 22.94 | 3.8774 | 15.6 | (0,2,0) |
| 24.45 | 3.6406 | 50.5 | (0,2,1) |
| 24.53 | 3.6286 | 55.3 | (1,0,1) |
| 27.13 | 3.2866 | 35.3 | (1,1,1) |
| 27.79 | 3.2103 | 39.9 | (0,1,3) |
| 30.90 | 2.8943 | 51.8 | (1,1,2) |
| 32.72 | 2.7366 | 100.0 | (1,2,0) |
| 33.83 | 2.6494 | 2.6 | (1,2,1) |
| 33.89 | 2.6450 | 37.3 | (0,0,4) |
| 34.37 | 2.6090 | 26.1 | (0,2,3) |
| 34.43 | 2.6045 | 36.6 | (1,0,3) |
| 35.76 | 2.5111 | 20.1 | (0,3,1) |
| 35.87 | 2.5034 | 2.1 | (0,1,4) |
| 36.39 | 2.4690 | 70.2 | (1,1,3) |
| 36.98 | 2.4306 | 3.6 | (1,2,2) |
| 38.77 | 2.3225 | 17.6 | (0,3,2) |
| 41.32 | 2.1850 | 1.4 | (0,2,4) |
| 41.78 | 2.1620 | 7.7 | (1,2,3) |
| 42.96 | 2.1054 | 16.7 | (1,3,1) |
| 43.40 | 2.0849 | 26.5 | (0,3,3) |
| 45.57 | 1.9904 | 19.6 | (1,3,2) |
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 Li2CeNdSi4 were obtained from the Materials Project database (MP-ID: mp-3269527, 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_Li2CeNdSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.86285349
_cell_length_b 7.75484953
_cell_length_c 10.58008441
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2CeNdSi4
_chemical_formula_sum 'Li4 Ce2 Nd2 Si8'
_cell_volume 316.93539640
_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
Li Li0 1 0.25000000 0.99383385 0.39141083 1.0
Li Li1 1 0.25000000 0.49383385 0.10858917 1.0
Li Li2 1 0.75000000 0.00592656 0.60956447 1.0
Li Li3 1 0.75000000 0.50592656 0.89043553 1.0
Ce Ce4 1 0.75000000 0.86140916 0.13423490 1.0
Ce Ce5 1 0.75000000 0.36140916 0.36576510 1.0
Nd Nd6 1 0.25000000 0.13762163 0.86597938 1.0
Nd Nd7 1 0.25000000 0.63762163 0.63402062 1.0
Si Si8 1 0.25000000 0.22998453 0.57205669 1.0
Si Si9 1 0.25000000 0.72998453 0.92794331 1.0
Si Si10 1 0.75000000 0.77273668 0.42670783 1.0
Si Si11 1 0.75000000 0.27273668 0.07329217 1.0
Si Si12 1 0.25000000 0.66347074 0.32151053 1.0
Si Si13 1 0.25000000 0.16347074 0.17848947 1.0
Si Si14 1 0.75000000 0.33501784 0.67951100 1.0
Si Si15 1 0.75000000 0.83501784 0.82048900 1.0
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