CaNd4Si3H
高熵材料 HEAMP-ID: mp-3308339 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.53 | 7.0630 | 3.8 | (1,1,-1) |
| 16.14 | 5.4916 | 5.7 | (0,0,1) |
| 22.90 | 3.8832 | 17.8 | (1,-1,1) |
| 25.22 | 3.5315 | 16.2 | (2,2,-2) |
| 26.19 | 3.4028 | 3.8 | (0,2,0) |
| 26.19 | 3.4028 | 1.3 | (2,0,0) |
| 26.43 | 3.3727 | 15.7 | (1,0,-2) |
| 26.43 | 3.3727 | 26.2 | (1,0,1) |
| 30.09 | 2.9703 | 3.4 | (2,2,-3) |
| 30.09 | 2.9703 | 3.4 | (2,2,-1) |
| 32.02 | 2.7951 | 100.0 | (2,1,-3) |
| 32.61 | 2.7458 | 4.1 | (0,0,2) |
| 32.61 | 2.7458 | 4.1 | (2,-2,0) |
| 34.32 | 2.6126 | 28.6 | (3,1,-1) |
| 36.59 | 2.4559 | 18.6 | (1,-1,2) |
| 36.59 | 2.4559 | 6.2 | (2,-2,1) |
| 38.23 | 2.3543 | 9.9 | (3,3,-3) |
| 41.19 | 2.1917 | 1.2 | (3,2,-4) |
| 41.74 | 2.1639 | 1.6 | (3,3,-4) |
| 44.96 | 2.0163 | 3.7 | (3,1,-4) |
| 45.03 | 2.0132 | 3.6 | (4,2,-4) |
| 45.03 | 2.0132 | 1.2 | (4,2,-2) |
| 46.79 | 1.9416 | 1.9 | (2,-2,2) |
| 48.77 | 1.8671 | 9.1 | (2,-1,-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
关联任务
引用参考
The crystal structure and related material properties of CaNd4Si3H were obtained from the Materials Project database (MP-ID: mp-3308339, 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_CaNd4Si3H
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.94671265
_cell_length_b 8.94671331
_cell_length_c 8.94671361
_cell_angle_alpha 128.55270547
_cell_angle_beta 128.55270819
_cell_angle_gamma 75.73135784
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaNd4Si3H
_chemical_formula_sum 'Ca2 Nd8 Si6 H2'
_cell_volume 426.00782732
_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
Ca Ca0 1 0.50000000 0.50000000 0.00000000 1.0
Ca Ca1 1 0.00000000 0.00000000 0.00000000 1.0
Nd Nd2 1 0.52556211 0.02556211 0.84414806 1.0
Nd Nd3 1 0.18141505 0.68141505 0.15585194 1.0
Nd Nd4 1 0.02556211 0.18141505 0.50000000 1.0
Nd Nd5 1 0.68141505 0.52556211 0.50000000 1.0
Nd Nd6 1 0.47443789 0.97443789 0.15585194 1.0
Nd Nd7 1 0.81858495 0.31858495 0.84414806 1.0
Nd Nd8 1 0.97443789 0.81858495 0.50000000 1.0
Nd Nd9 1 0.31858495 0.47443789 0.50000000 1.0
Si Si10 1 0.25000000 0.25000000 0.00000000 1.0
Si Si11 1 0.75000000 0.75000000 0.00000000 1.0
Si Si12 1 0.88637480 0.38637480 0.27275260 1.0
Si Si13 1 0.11362520 0.61362520 0.72724740 1.0
Si Si14 1 0.38637480 0.11362520 0.50000000 1.0
Si Si15 1 0.61362520 0.88637480 0.50000000 1.0
H H16 1 0.25000000 0.75000000 0.50000000 1.0
H H17 1 0.75000000 0.25000000 0.50000000 1.0
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