La2Nd3(SiC)2
高熵材料 HEAMP-ID: mp-3301825 · 空间群: Pbam (#55)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.97 | 6.3396 | 4.8 | (0,2,0) |
| 17.80 | 4.9840 | 1.5 | (1,2,0) |
| 20.83 | 4.2647 | 6.6 | (0,0,1) |
| 22.04 | 4.0323 | 3.6 | (2,0,0) |
| 23.15 | 3.8427 | 8.3 | (2,1,0) |
| 23.77 | 3.7435 | 6.7 | (1,3,0) |
| 24.64 | 3.6137 | 41.0 | (1,1,1) |
| 25.17 | 3.5386 | 35.3 | (0,2,1) |
| 26.19 | 3.4024 | 17.2 | (2,2,0) |
| 27.53 | 3.2404 | 64.9 | (1,2,1) |
| 28.15 | 3.1698 | 19.2 | (0,4,0) |
| 30.30 | 2.9501 | 70.1 | (1,4,0) |
| 30.51 | 2.9300 | 2.4 | (2,0,1) |
| 30.64 | 2.9175 | 48.1 | (2,3,0) |
| 31.33 | 2.8548 | 74.5 | (2,1,1) |
| 31.81 | 2.8134 | 61.6 | (1,3,1) |
| 33.70 | 2.6597 | 100.0 | (2,2,1) |
| 34.09 | 2.6298 | 53.8 | (3,1,0) |
| 35.28 | 2.5441 | 27.3 | (0,4,1) |
| 37.05 | 2.4262 | 1.1 | (1,4,1) |
| 37.17 | 2.4191 | 2.3 | (1,5,0) |
| 40.29 | 2.2384 | 1.7 | (3,1,1) |
| 41.99 | 2.1516 | 1.2 | (2,4,1) |
| 42.09 | 2.1467 | 1.1 | (2,5,0) |
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 La2Nd3(SiC)2 were obtained from the Materials Project database (MP-ID: mp-3301825, 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_La2Nd3(SiC)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.06466596
_cell_length_b 12.67926365
_cell_length_c 4.26469986
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Nd3(SiC)2
_chemical_formula_sum 'La4 Nd6 Si4 C4'
_cell_volume 436.08272974
_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 0.83140399 0.06233147 0.49999800 1.0
La La1 1 0.33140399 0.43766853 0.49999800 1.0
La La2 1 0.66859701 0.56233147 0.49999800 1.0
La La3 1 0.16859701 0.93766853 0.49999800 1.0
Nd Nd4 1 0.50000000 0.00000000 0.00000000 1.0
Nd Nd5 1 0.17573757 0.21318596 0.00000000 1.0
Nd Nd6 1 0.67573857 0.28681404 0.00000000 1.0
Nd Nd7 1 0.00000000 0.50000000 0.00000000 1.0
Nd Nd8 1 0.32426243 0.71318596 0.00000000 1.0
Nd Nd9 1 0.82426243 0.78681404 0.00000000 1.0
Si Si10 1 0.45457783 0.17198283 0.49999800 1.0
Si Si11 1 0.95457783 0.32801717 0.49999800 1.0
Si Si12 1 0.04542117 0.67198283 0.49999800 1.0
Si Si13 1 0.54542317 0.82801717 0.49999800 1.0
C C14 1 0.04247736 0.04699430 0.00000000 1.0
C C15 1 0.54247636 0.45300570 0.00000000 1.0
C C16 1 0.45752264 0.54699430 0.00000000 1.0
C C17 1 0.95752364 0.95300570 0.00000000 1.0
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