Tb3Nd(BeSi3)2
高熵材料 HEAMP-ID: mp-3271599 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.40 | 4.1519 | 18.8 | (0,0,0,2) |
| 26.24 | 3.3964 | 53.3 | (2,0,-2,0) |
| 34.11 | 2.6289 | 100.0 | (2,0,-2,2) |
| 43.60 | 2.0760 | 10.7 | (0,0,0,4) |
| 46.30 | 1.9609 | 26.7 | (4,-2,-2,0) |
| 51.54 | 1.7731 | 12.1 | (4,-2,-2,2) |
| 51.60 | 1.7713 | 17.3 | (2,0,-2,4) |
| 54.00 | 1.6982 | 7.6 | (4,0,-4,0) |
| 58.74 | 1.5718 | 6.9 | (0,4,-4,2) |
| 58.74 | 1.5718 | 13.8 | (4,0,-4,2) |
| 65.48 | 1.4255 | 18.9 | (4,-2,-2,4) |
| 71.82 | 1.3144 | 6.4 | (4,0,-4,4) |
| 73.82 | 1.2837 | 6.0 | (6,-2,-4,0) |
| 73.96 | 1.2817 | 3.5 | (0,2,-2,6) |
| 73.96 | 1.2817 | 7.0 | (2,0,-2,6) |
| 77.89 | 1.2264 | 18.2 | (6,-2,-4,2) |
| 85.84 | 1.1321 | 1.5 | (0,6,-6,0) |
| 85.84 | 1.1321 | 3.0 | (6,0,-6,0) |
| 85.97 | 1.1307 | 2.8 | (4,-2,-2,6) |
| 89.79 | 1.0923 | 2.7 | (6,0,-6,2) |
| 89.83 | 1.0918 | 7.6 | (6,-2,-4,4) |
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 Tb3Nd(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3271599, 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_Tb3Nd(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.84357411
_cell_length_b 7.84357443
_cell_length_c 8.30384154
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999865
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb3Nd(BeSi3)2
_chemical_formula_sum 'Tb6 Nd2 Be4 Si12'
_cell_volume 442.42302163
_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
Tb Tb0 1 0.49990052 0.50009948 0.75000000 1.0
Tb Tb1 1 0.49990052 0.99980104 0.75000000 1.0
Tb Tb2 1 0.00019896 0.50009948 0.75000000 1.0
Tb Tb3 1 0.50009948 0.49990052 0.25000000 1.0
Tb Tb4 1 0.99980104 0.49990052 0.25000000 1.0
Tb Tb5 1 0.50009948 0.00019896 0.25000000 1.0
Nd Nd6 1 0.00000000 0.00000000 0.75000000 1.0
Nd Nd7 1 0.00000000 0.00000000 0.25000000 1.0
Be Be8 1 0.66666700 0.33333300 0.99693811 1.0
Be Be9 1 0.66666700 0.33333300 0.50306189 1.0
Be Be10 1 0.33333300 0.66666700 0.49693811 1.0
Be Be11 1 0.33333300 0.66666700 0.00306189 1.0
Si Si12 1 0.82715862 0.17284138 0.00004290 1.0
Si Si13 1 0.82715862 0.65431724 0.00004290 1.0
Si Si14 1 0.34568276 0.17284138 0.00004290 1.0
Si Si15 1 0.82715862 0.17284138 0.49995710 1.0
Si Si16 1 0.82715862 0.65431724 0.49995710 1.0
Si Si17 1 0.34568276 0.17284138 0.49995710 1.0
Si Si18 1 0.17284138 0.82715862 0.50004290 1.0
Si Si19 1 0.65431724 0.82715862 0.50004290 1.0
Si Si20 1 0.17284138 0.34568276 0.50004290 1.0
Si Si21 1 0.17284138 0.82715862 0.99995710 1.0
Si Si22 1 0.65431724 0.82715862 0.99995710 1.0
Si Si23 1 0.17284138 0.34568276 0.99995710 1.0
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