DyEr9(SiBi2)2
高熵材料 HEAMP-ID: mp-3305544 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.34 | 6.6388 | 12.9 | (1,0,-1) |
| 13.37 | 6.6244 | 11.5 | (1,0,1) |
| 14.80 | 5.9861 | 2.5 | (1,1,0) |
| 14.85 | 5.9666 | 4.6 | (0,0,2) |
| 17.80 | 4.9825 | 1.6 | (0,1,2) |
| 18.55 | 4.7832 | 1.5 | (1,0,-2) |
| 18.59 | 4.7725 | 1.3 | (1,0,2) |
| 19.60 | 4.5284 | 6.5 | (0,2,0) |
| 22.29 | 3.9884 | 3.7 | (2,0,0) |
| 23.50 | 3.7854 | 1.4 | (2,0,-1) |
| 23.54 | 3.7801 | 1.5 | (2,0,1) |
| 24.99 | 3.5630 | 4.3 | (1,0,-3) |
| 25.04 | 3.5564 | 4.3 | (1,0,3) |
| 25.50 | 3.4926 | 6.0 | (2,1,-1) |
| 25.54 | 3.4884 | 6.3 | (2,1,1) |
| 27.12 | 3.2885 | 7.5 | (1,2,-2) |
| 27.15 | 3.2850 | 7.5 | (1,2,2) |
| 28.64 | 3.1167 | 2.1 | (2,1,-2) |
| 28.70 | 3.1107 | 2.0 | (2,1,2) |
| 29.95 | 2.9833 | 5.5 | (0,0,4) |
| 30.79 | 2.9043 | 96.6 | (2,2,-1) |
| 30.81 | 2.9019 | 96.5 | (2,2,1) |
| 31.58 | 2.8335 | 4.0 | (0,1,4) |
| 31.69 | 2.8235 | 27.1 | (1,3,0) |
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 DyEr9(SiBi2)2 were obtained from the Materials Project database (MP-ID: mp-3305544, 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_DyEr9(SiBi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.97683250
_cell_length_b 9.05674937
_cell_length_c 11.93315430
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.13439397
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyEr9(SiBi2)2
_chemical_formula_sum 'Dy2 Er18 Si4 Bi8'
_cell_volume 862.09848847
_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
Dy Dy0 1 0.66142801 0.75000000 0.71026974 1.0
Dy Dy1 1 0.33857199 0.25000000 0.28973026 1.0
Er Er2 1 0.16042601 0.25000000 0.79128258 1.0
Er Er3 1 0.83957399 0.75000000 0.20871742 1.0
Er Er4 1 0.13815495 0.75000000 0.79462466 1.0
Er Er5 1 0.86184505 0.25000000 0.20537534 1.0
Er Er6 1 0.63745067 0.25000000 0.70583506 1.0
Er Er7 1 0.36254933 0.75000000 0.29416494 1.0
Er Er8 1 0.53754066 0.75000000 0.00126869 1.0
Er Er9 1 0.46245934 0.25000000 0.99873131 1.0
Er Er10 1 0.03843265 0.25000000 0.49832585 1.0
Er Er11 1 0.96156735 0.75000000 0.50167415 1.0
Er Er12 1 0.82046365 0.44497574 0.93797246 1.0
Er Er13 1 0.17953635 0.55502426 0.06202754 1.0
Er Er14 1 0.32039449 0.55424494 0.56197861 1.0
Er Er15 1 0.17953635 0.94497574 0.06202754 1.0
Er Er16 1 0.67960551 0.44575506 0.43802139 1.0
Er Er17 1 0.82046365 0.05502426 0.93797246 1.0
Er Er18 1 0.67960551 0.05424494 0.43802139 1.0
Er Er19 1 0.32039449 0.94575506 0.56197861 1.0
Si Si20 1 0.91257980 0.75000000 0.97696899 1.0
Si Si21 1 0.08742020 0.25000000 0.02303101 1.0
Si Si22 1 0.41376257 0.25000000 0.52264031 1.0
Si Si23 1 0.58623743 0.75000000 0.47735969 1.0
Bi Bi24 1 0.93214214 0.01070290 0.67371551 1.0
Bi Bi25 1 0.06785786 0.98929710 0.32628449 1.0
Bi Bi26 1 0.43041584 0.99068458 0.82655570 1.0
Bi Bi27 1 0.06785786 0.51070290 0.32628449 1.0
Bi Bi28 1 0.56958416 0.00931542 0.17344430 1.0
Bi Bi29 1 0.93214214 0.48929710 0.67371551 1.0
Bi Bi30 1 0.56958416 0.49068458 0.17344430 1.0
Bi Bi31 1 0.43041584 0.50931542 0.82655570 1.0
获取直接链接