NdEr3(BeSi3)2
高熵材料 HEAMP-ID: mp-3286179 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.84 | 4.0702 | 19.3 | (0,0,0,2) |
| 22.76 | 3.9062 | 1.2 | (2,-1,-1,0) |
| 26.35 | 3.3829 | 55.5 | (2,0,-2,0) |
| 34.47 | 2.6016 | 100.0 | (2,0,-2,2) |
| 44.52 | 2.0351 | 10.3 | (0,0,0,4) |
| 46.50 | 1.9531 | 26.9 | (4,-2,-2,0) |
| 51.93 | 1.7609 | 8.5 | (2,2,-4,2) |
| 51.93 | 1.7609 | 4.3 | (4,-2,-2,2) |
| 52.47 | 1.7439 | 17.3 | (2,0,-2,4) |
| 54.23 | 1.6914 | 7.9 | (4,0,-4,0) |
| 59.15 | 1.5619 | 20.9 | (4,0,-4,2) |
| 66.33 | 1.4092 | 18.7 | (4,-2,-2,4) |
| 72.69 | 1.3008 | 6.6 | (4,0,-4,4) |
| 74.16 | 1.2786 | 6.3 | (6,-2,-4,0) |
| 75.50 | 1.2592 | 10.3 | (2,0,-2,6) |
| 78.39 | 1.2198 | 18.5 | (6,-2,-4,2) |
| 86.26 | 1.1276 | 1.5 | (0,6,-6,0) |
| 86.26 | 1.1276 | 3.1 | (6,0,-6,0) |
| 87.56 | 1.1143 | 3.0 | (4,-2,-2,6) |
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 NdEr3(BeSi3)2 were obtained from the Materials Project database (MP-ID: mp-3286179, 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_NdEr3(BeSi3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.81244406
_cell_length_b 7.81244442
_cell_length_c 8.14034193
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999849
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdEr3(BeSi3)2
_chemical_formula_sum 'Nd2 Er6 Be4 Si12'
_cell_volume 430.27602397
_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
Nd Nd0 1 0.00000000 0.00000000 0.25000000 1.0
Nd Nd1 1 0.00000000 0.00000000 0.75000000 1.0
Er Er2 1 0.49993611 0.50006389 0.25000000 1.0
Er Er3 1 0.49993611 0.99987122 0.25000000 1.0
Er Er4 1 0.00012878 0.50006389 0.25000000 1.0
Er Er5 1 0.50006389 0.49993611 0.75000000 1.0
Er Er6 1 0.99987122 0.49993611 0.75000000 1.0
Er Er7 1 0.50006389 0.00012878 0.75000000 1.0
Be Be8 1 0.66666700 0.33333300 0.49788810 1.0
Be Be9 1 0.66666700 0.33333300 0.00211190 1.0
Be Be10 1 0.33333300 0.66666700 0.99788810 1.0
Be Be11 1 0.33333300 0.66666700 0.50211190 1.0
Si Si12 1 0.82665657 0.17334343 0.49997951 1.0
Si Si13 1 0.82665657 0.65331414 0.49997951 1.0
Si Si14 1 0.34668586 0.17334343 0.49997951 1.0
Si Si15 1 0.82665657 0.17334343 0.00002049 1.0
Si Si16 1 0.82665657 0.65331414 0.00002049 1.0
Si Si17 1 0.34668586 0.17334343 0.00002049 1.0
Si Si18 1 0.17334343 0.82665657 0.99997951 1.0
Si Si19 1 0.65331414 0.82665657 0.99997951 1.0
Si Si20 1 0.17334343 0.34668586 0.99997951 1.0
Si Si21 1 0.17334343 0.82665657 0.50002049 1.0
Si Si22 1 0.65331414 0.82665657 0.50002049 1.0
Si Si23 1 0.17334343 0.34668586 0.50002049 1.0
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