La9Nd(SiC)4
高熵材料 HEAMP-ID: mp-3300895 · 空间群: P2/m (#10)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.73 | 6.4508 | 15.1 | (0,2,0) |
| 17.51 | 5.0648 | 2.1 | (1,-2,0) |
| 17.51 | 5.0641 | 1.5 | (1,2,0) |
| 20.63 | 4.3048 | 9.9 | (0,0,1) |
| 21.74 | 4.0884 | 6.4 | (2,0,0) |
| 22.82 | 3.8975 | 7.1 | (2,-1,0) |
| 22.82 | 3.8972 | 6.5 | (2,1,0) |
| 23.37 | 3.8064 | 5.1 | (1,-3,0) |
| 23.37 | 3.8060 | 5.7 | (1,3,0) |
| 24.36 | 3.6533 | 42.5 | (1,-1,1) |
| 24.37 | 3.6532 | 43.1 | (1,1,1) |
| 24.87 | 3.5807 | 69.9 | (0,2,1) |
| 25.80 | 3.4534 | 17.7 | (2,-2,0) |
| 25.80 | 3.4530 | 17.0 | (2,2,0) |
| 27.19 | 3.2801 | 64.8 | (1,-2,1) |
| 27.19 | 3.2799 | 65.4 | (1,2,1) |
| 27.66 | 3.2254 | 37.3 | (0,4,0) |
| 29.78 | 3.0005 | 72.0 | (1,-4,0) |
| 29.78 | 3.0003 | 69.8 | (1,4,0) |
| 30.15 | 2.9645 | 4.3 | (2,0,1) |
| 30.16 | 2.9633 | 46.5 | (2,-3,0) |
| 30.16 | 2.9629 | 49.8 | (2,3,0) |
| 30.95 | 2.8892 | 71.2 | (2,-1,1) |
| 30.95 | 2.8891 | 69.0 | (2,1,1) |
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 La9Nd(SiC)4 were obtained from the Materials Project database (MP-ID: mp-3300895, 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_La9Nd(SiC)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17670378
_cell_length_b 12.90157366
_cell_length_c 4.30481676
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00759025
_symmetry_Int_Tables_number 1
_chemical_formula_structural La9Nd(SiC)4
_chemical_formula_sum 'La9 Nd1 Si4 C4'
_cell_volume 454.12521606
_cell_formula_units_Z 1
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 0.17857546 0.21184092 0.00000000 1.0
La La1 1 0.67673987 0.28660505 0.00000000 1.0
La La2 1 0.00000000 0.50000000 0.00000000 1.0
La La3 1 0.32326113 0.71339495 0.00000000 1.0
La La4 1 0.82142454 0.78815908 0.00000000 1.0
La La5 1 0.83306181 0.06136772 0.49999800 1.0
La La6 1 0.33367137 0.43836067 0.49999800 1.0
La La7 1 0.66632963 0.56163933 0.49999800 1.0
La La8 1 0.16693919 0.93863228 0.49999800 1.0
Nd Nd9 1 0.50000000 0.00000000 0.00000000 1.0
Si Si10 1 0.45931362 0.16722536 0.49999800 1.0
Si Si11 1 0.95766867 0.32866923 0.49999800 1.0
Si Si12 1 0.04233033 0.67133077 0.49999800 1.0
Si Si13 1 0.54068738 0.83277464 0.49999800 1.0
C C14 1 0.04254424 0.04613479 0.00000000 1.0
C C15 1 0.54215160 0.45357350 0.00000000 1.0
C C16 1 0.45784740 0.54642650 0.00000000 1.0
C C17 1 0.95745676 0.95386521 0.00000000 1.0
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