NaCa(NdB12)2
高熵材料 HEAMP-ID: mp-3301954 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.14 | 5.8503 | 43.6 | (0,0,1) |
| 15.15 | 5.8468 | 43.5 | (1,-1,0) |
| 21.49 | 4.1355 | 40.9 | (1,-1,1) |
| 21.50 | 4.1335 | 20.5 | (1,1,0) |
| 26.40 | 3.3759 | 24.2 | (1,1,1) |
| 26.41 | 3.3752 | 12.1 | (2,0,0) |
| 26.41 | 3.3752 | 12.1 | (0,2,0) |
| 30.56 | 2.9252 | 25.1 | (0,0,2) |
| 30.58 | 2.9235 | 100.0 | (2,0,1) |
| 30.58 | 2.9234 | 24.9 | (2,-2,0) |
| 34.28 | 2.6160 | 12.4 | (1,-1,2) |
| 34.29 | 2.6151 | 12.3 | (2,-2,1) |
| 37.67 | 2.3877 | 32.9 | (1,1,2) |
| 37.69 | 2.3868 | 16.4 | (3,-1,0) |
| 37.69 | 2.3868 | 16.4 | (1,-3,0) |
| 40.82 | 2.2105 | 7.7 | (2,0,2) |
| 40.82 | 2.2105 | 7.7 | (0,2,2) |
| 40.83 | 2.2099 | 7.6 | (3,-1,1) |
| 40.83 | 2.2099 | 7.6 | (1,-3,1) |
| 43.78 | 2.0678 | 22.6 | (2,-2,2) |
| 43.80 | 2.0667 | 11.3 | (2,2,0) |
| 46.57 | 1.9501 | 2.7 | (0,0,3) |
| 46.60 | 1.9489 | 2.6 | (3,-3,0) |
| 46.61 | 1.9487 | 5.3 | (2,2,1) |
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 NaCa(NdB12)2 were obtained from the Materials Project database (MP-ID: mp-3301954, 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_NaCa(NdB12)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.16032662
_cell_length_b 7.16032517
_cell_length_c 5.85030571
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.48204477
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaCa(NdB12)2
_chemical_formula_sum 'Na1 Ca1 Nd2 B24'
_cell_volume 282.77360016
_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
Na Na0 1 0.00000000 0.00000000 0.00000000 1.0
Ca Ca1 1 0.50000000 0.50000000 0.00000000 1.0
Nd Nd2 1 0.75253209 0.24746791 0.50000000 1.0
Nd Nd3 1 0.24746791 0.75253209 0.50000000 1.0
B B4 1 0.17597189 0.32474759 0.65005201 1.0
B B5 1 0.92479502 0.57493310 0.14871111 1.0
B B6 1 0.67525241 0.82402811 0.65005201 1.0
B B7 1 0.42506690 0.07520498 0.14871111 1.0
B B8 1 0.17597189 0.32474759 0.34994799 1.0
B B9 1 0.92479502 0.57493310 0.85128889 1.0
B B10 1 0.67525241 0.82402811 0.34994799 1.0
B B11 1 0.42506690 0.07520498 0.85128889 1.0
B B12 1 0.39959472 0.39959472 0.50000000 1.0
B B13 1 0.14858820 0.65014791 0.00000000 1.0
B B14 1 0.89911419 0.89911419 0.50000000 1.0
B B15 1 0.65014791 0.14858820 0.00000000 1.0
B B16 1 0.32474759 0.17597189 0.65005201 1.0
B B17 1 0.07520498 0.42506690 0.14871111 1.0
B B18 1 0.82402811 0.67525241 0.65005201 1.0
B B19 1 0.57493310 0.92479502 0.14871111 1.0
B B20 1 0.10088581 0.10088581 0.50000000 1.0
B B21 1 0.85141180 0.34985209 0.00000000 1.0
B B22 1 0.60040528 0.60040528 0.50000000 1.0
B B23 1 0.34985209 0.85141180 0.00000000 1.0
B B24 1 0.32474759 0.17597189 0.34994799 1.0
B B25 1 0.07520498 0.42506690 0.85128889 1.0
B B26 1 0.82402811 0.67525241 0.34994799 1.0
B B27 1 0.57493310 0.92479502 0.85128889 1.0
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