DyEr4SiBi2
高熵材料 HEAMP-ID: mp-3316909 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.33 | 6.6398 | 12.3 | (1,0,1) |
| 14.81 | 5.9815 | 2.2 | (0,0,2) |
| 18.54 | 4.7866 | 1.2 | (1,0,2) |
| 19.60 | 4.5287 | 3.4 | (0,2,0) |
| 22.27 | 3.9911 | 2.0 | (2,0,0) |
| 23.50 | 3.7859 | 1.4 | (2,0,1) |
| 24.96 | 3.5673 | 4.4 | (1,0,3) |
| 25.50 | 3.4931 | 6.1 | (2,1,1) |
| 27.11 | 3.2897 | 8.2 | (1,2,2) |
| 28.64 | 3.1171 | 2.0 | (2,1,2) |
| 29.88 | 2.9907 | 2.5 | (0,0,4) |
| 30.78 | 2.9046 | 94.4 | (2,2,1) |
| 31.50 | 2.8399 | 1.9 | (0,1,4) |
| 31.69 | 2.8239 | 13.7 | (1,3,0) |
| 31.72 | 2.8209 | 18.8 | (2,0,3) |
| 31.94 | 2.8023 | 100.0 | (1,2,3) |
| 31.96 | 2.8006 | 50.6 | (1,0,4) |
| 32.58 | 2.7484 | 3.2 | (1,3,1) |
| 33.24 | 2.6953 | 2.1 | (0,3,2) |
| 33.27 | 2.6933 | 1.4 | (2,1,3) |
| 33.47 | 2.6775 | 49.6 | (2,2,2) |
| 33.49 | 2.6756 | 1.2 | (1,1,4) |
| 34.53 | 2.5973 | 27.0 | (3,0,1) |
| 35.14 | 2.5536 | 6.2 | (1,3,2) |
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 DyEr4SiBi2 were obtained from the Materials Project database (MP-ID: mp-3316909, 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_DyEr4SiBi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.98214449
_cell_length_b 9.05741776
_cell_length_c 11.96289482
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyEr4SiBi2
_chemical_formula_sum 'Dy4 Er16 Si4 Bi8'
_cell_volume 864.88879115
_cell_formula_units_Z 4
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
Dy Dy0 1 0.63829014 0.75000000 0.29585165 1.0
Dy Dy1 1 0.86170986 0.75000000 0.79585165 1.0
Dy Dy2 1 0.36170986 0.25000000 0.70414835 1.0
Dy Dy3 1 0.13829014 0.25000000 0.20414835 1.0
Er Er4 1 0.82079416 0.55401796 0.06285950 1.0
Er Er5 1 0.67920584 0.94598204 0.56285950 1.0
Er Er6 1 0.17920584 0.05401796 0.93714050 1.0
Er Er7 1 0.32079416 0.44598204 0.43714050 1.0
Er Er8 1 0.17920584 0.44598204 0.93714050 1.0
Er Er9 1 0.32079416 0.05401796 0.43714050 1.0
Er Er10 1 0.82079416 0.94598204 0.06285950 1.0
Er Er11 1 0.67920584 0.55401796 0.56285950 1.0
Er Er12 1 0.16137124 0.75000000 0.20944615 1.0
Er Er13 1 0.33862876 0.75000000 0.70944615 1.0
Er Er14 1 0.83862876 0.25000000 0.79055385 1.0
Er Er15 1 0.66137124 0.25000000 0.29055385 1.0
Er Er16 1 0.46197208 0.75000000 0.00138099 1.0
Er Er17 1 0.03802792 0.75000000 0.50138099 1.0
Er Er18 1 0.53802792 0.25000000 0.99861901 1.0
Er Er19 1 0.96197208 0.25000000 0.49861901 1.0
Si Si20 1 0.41267074 0.75000000 0.47947479 1.0
Si Si21 1 0.08732926 0.75000000 0.97947479 1.0
Si Si22 1 0.58732926 0.25000000 0.52052521 1.0
Si Si23 1 0.91267074 0.25000000 0.02052521 1.0
Bi Bi24 1 0.93311055 0.50974158 0.32643106 1.0
Bi Bi25 1 0.56688945 0.99025842 0.82643106 1.0
Bi Bi26 1 0.06688945 0.00974158 0.67356894 1.0
Bi Bi27 1 0.43311055 0.49025842 0.17356894 1.0
Bi Bi28 1 0.06688945 0.49025842 0.67356894 1.0
Bi Bi29 1 0.43311055 0.00974158 0.17356894 1.0
Bi Bi30 1 0.93311055 0.99025842 0.32643106 1.0
Bi Bi31 1 0.56688945 0.50974158 0.82643106 1.0
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