Li2NdYSi3
高熵材料 HEAMP-ID: mp-3247382 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.72 | 9.0951 | 45.3 | (1,-1,0) |
| 21.12 | 4.2073 | 39.7 | (1,0,0) |
| 23.50 | 3.7854 | 43.9 | (2,-2,1) |
| 25.30 | 3.5208 | 3.2 | (2,-1,0) |
| 26.09 | 3.4153 | 34.5 | (0,0,2) |
| 28.52 | 3.1295 | 24.8 | (2,-1,1) |
| 32.31 | 2.7710 | 22.3 | (3,-3,1) |
| 33.80 | 2.6516 | 70.8 | (1,0,2) |
| 34.80 | 2.5780 | 100.0 | (3,-2,1) |
| 39.64 | 2.2738 | 8.5 | (4,-4,0) |
| 41.78 | 2.1623 | 21.2 | (1,1,0) |
| 41.87 | 2.1574 | 1.6 | (4,-4,1) |
| 43.00 | 2.1036 | 2.6 | (2,0,0) |
| 44.50 | 2.0359 | 20.9 | (2,-2,3) |
| 48.07 | 1.8927 | 2.1 | (4,-4,2) |
| 48.49 | 1.8775 | 6.4 | (1,-3,1) |
| 48.49 | 1.8775 | 6.4 | (3,-1,1) |
| 48.81 | 1.8657 | 3.9 | (4,-3,2) |
| 49.80 | 1.8310 | 2.2 | (4,-5,0) |
| 49.80 | 1.8310 | 2.2 | (5,-4,0) |
| 49.92 | 1.8269 | 11.5 | (1,1,2) |
| 50.10 | 1.8206 | 11.3 | (3,-3,3) |
| 50.15 | 1.8190 | 7.6 | (5,-5,0) |
| 51.88 | 1.7625 | 15.6 | (3,-2,3) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Li2NdYSi3 were obtained from the Materials Project database (MP-ID: mp-3247382, 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_Li2NdYSi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.34860237
_cell_length_b 9.34860280
_cell_length_c 6.83061916
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 153.25367840
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2NdYSi3
_chemical_formula_sum 'Li4 Nd2 Y2 Si6'
_cell_volume 268.66163661
_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 0.19068168 0.80931832 0.06060361 1.0
Li Li1 1 0.19068168 0.80931832 0.43939639 1.0
Li Li2 1 0.80931832 0.19068168 0.93939639 1.0
Li Li3 1 0.80931832 0.19068168 0.56060361 1.0
Nd Nd4 1 0.55407034 0.44592966 0.25000000 1.0
Nd Nd5 1 0.44592966 0.55407034 0.75000000 1.0
Y Y6 1 0.34311021 0.65688979 0.25000000 1.0
Y Y7 1 0.65688979 0.34311021 0.75000000 1.0
Si Si8 1 0.72342869 0.27657131 0.25000000 1.0
Si Si9 1 0.27657131 0.72342869 0.75000000 1.0
Si Si10 1 0.05862799 0.94137201 0.92377942 1.0
Si Si11 1 0.94137201 0.05862799 0.07622058 1.0
Si Si12 1 0.94137201 0.05862799 0.42377942 1.0
Si Si13 1 0.05862799 0.94137201 0.57622058 1.0
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