Er20FeBi8Ir3
高熵材料 HEAMP-ID: mp-3303085 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.21 | 12.2674 | 2.2 | (0,0,1) |
| 9.88 | 8.9496 | 1.5 | (0,1,0) |
| 11.24 | 7.8741 | 1.1 | (1,0,0) |
| 12.24 | 7.2301 | 1.7 | (0,1,1) |
| 14.44 | 6.1337 | 1.9 | (0,0,2) |
| 14.99 | 5.9117 | 6.1 | (1,1,0) |
| 16.64 | 5.3286 | 1.0 | (1,1,1) |
| 18.35 | 4.8344 | 3.4 | (1,0,-2) |
| 20.85 | 4.2596 | 1.5 | (1,1,2) |
| 20.88 | 4.2535 | 2.0 | (1,1,-2) |
| 22.58 | 3.9371 | 13.6 | (2,0,0) |
| 23.72 | 3.7508 | 2.6 | (2,0,1) |
| 23.99 | 3.7095 | 4.4 | (1,2,1) |
| 24.00 | 3.7074 | 5.0 | (1,2,-1) |
| 24.51 | 3.6318 | 12.4 | (1,0,3) |
| 24.55 | 3.6261 | 10.5 | (1,0,-3) |
| 24.63 | 3.6150 | 3.1 | (0,2,2) |
| 25.75 | 3.4593 | 1.4 | (2,1,1) |
| 25.78 | 3.4560 | 1.2 | (2,1,-1) |
| 27.13 | 3.2867 | 8.2 | (1,2,2) |
| 27.15 | 3.2839 | 14.5 | (1,2,-2) |
| 28.71 | 3.1095 | 1.8 | (2,1,2) |
| 28.75 | 3.1048 | 4.3 | (2,1,-2) |
| 29.12 | 3.0668 | 7.6 | (0,0,4) |
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 Er20FeBi8Ir3 were obtained from the Materials Project database (MP-ID: mp-3303085, 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_Er20FeBi8Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.87413464
_cell_length_b 8.94962595
_cell_length_c 12.26737459
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.89059361
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er20FeBi8Ir3
_chemical_formula_sum 'Er20 Fe1 Bi8 Ir3'
_cell_volume 864.48717764
_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
Er Er0 1 0.66092556 0.75000000 0.70902279 1.0
Er Er1 1 0.33905229 0.25000000 0.29298681 1.0
Er Er2 1 0.16068026 0.25000000 0.79252754 1.0
Er Er3 1 0.84265728 0.75000000 0.20201419 1.0
Er Er4 1 0.12222777 0.75000000 0.80948277 1.0
Er Er5 1 0.87488497 0.25000000 0.19313570 1.0
Er Er6 1 0.62500801 0.25000000 0.69438185 1.0
Er Er7 1 0.37587306 0.75000000 0.30620577 1.0
Er Er8 1 0.55453679 0.75000000 0.99699519 1.0
Er Er9 1 0.44596475 0.25000000 0.00128906 1.0
Er Er10 1 0.05551056 0.25000000 0.50110056 1.0
Er Er11 1 0.94175369 0.75000000 0.49778040 1.0
Er Er12 1 0.82687039 0.45849529 0.93580868 1.0
Er Er13 1 0.17682833 0.54060740 0.06504695 1.0
Er Er14 1 0.32488562 0.54174849 0.56630414 1.0
Er Er15 1 0.17682833 0.95939260 0.06504695 1.0
Er Er16 1 0.67348324 0.45753411 0.43460991 1.0
Er Er17 1 0.82687039 0.04150471 0.93580868 1.0
Er Er18 1 0.67348324 0.04246589 0.43460991 1.0
Er Er19 1 0.32488562 0.95825151 0.56630414 1.0
Fe Fe20 1 0.92620606 0.75000000 0.98815206 1.0
Bi Bi21 1 0.93372502 0.00821085 0.67287310 1.0
Bi Bi22 1 0.06536102 0.99086886 0.32703715 1.0
Bi Bi23 1 0.43248321 0.99163539 0.82785664 1.0
Bi Bi24 1 0.06536102 0.50913114 0.32703715 1.0
Bi Bi25 1 0.56789933 0.00831455 0.17204556 1.0
Bi Bi26 1 0.93372502 0.49178915 0.67287310 1.0
Bi Bi27 1 0.56789933 0.49168545 0.17204556 1.0
Bi Bi28 1 0.43248321 0.50836461 0.82785664 1.0
Ir Ir29 1 0.07424149 0.25000000 0.01016407 1.0
Ir Ir30 1 0.42722464 0.25000000 0.51012186 1.0
Ir Ir31 1 0.57018147 0.75000000 0.49147612 1.0
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