Er4ScIr3
高熵材料 HEA 传统材料 TRAMP-ID: mp-3294394 · 空间群: P4/ncc (#130)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.77 | 7.5174 | 39.1 | (1,1,0) |
| 23.58 | 3.7733 | 35.4 | (2,1,1) |
| 26.51 | 3.3619 | 16.2 | (3,1,0) |
| 28.79 | 3.1011 | 11.3 | (0,0,2) |
| 30.02 | 2.9770 | 13.3 | (1,0,2) |
| 30.24 | 2.9556 | 91.5 | (3,1,1) |
| 31.20 | 2.8668 | 3.4 | (1,1,2) |
| 33.45 | 2.6786 | 7.7 | (2,0,2) |
| 33.66 | 2.6630 | 91.4 | (3,2,1) |
| 34.53 | 2.5974 | 100.0 | (2,1,2) |
| 35.84 | 2.5058 | 4.2 | (3,3,0) |
| 37.79 | 2.3809 | 99.8 | (4,1,1) |
| 37.85 | 2.3772 | 80.2 | (4,2,0) |
| 38.58 | 2.3337 | 40.2 | (3,0,2) |
| 39.54 | 2.2794 | 29.7 | (3,1,2) |
| 40.64 | 2.2198 | 27.2 | (4,2,1) |
| 42.30 | 2.1368 | 27.2 | (3,2,2) |
| 43.40 | 2.0850 | 19.4 | (5,1,0) |
| 44.92 | 2.0181 | 18.5 | (4,0,2) |
| 45.08 | 2.0113 | 3.7 | (4,3,1) |
| 45.76 | 1.9826 | 1.3 | (4,1,2) |
| 46.60 | 1.9490 | 11.8 | (3,3,2) |
| 47.99 | 1.8959 | 48.6 | (2,1,3) |
| 48.39 | 1.8812 | 36.4 | (5,2,1) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Er4ScIr3 were obtained from the Materials Project database (MP-ID: mp-3294394, 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_Er4ScIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.63122273
_cell_length_b 10.63122273
_cell_length_c 6.20220554
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4ScIr3
_chemical_formula_sum 'Er16 Sc4 Ir12'
_cell_volume 700.99123557
_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
Er Er0 1 0.28797441 0.08576946 0.37842801 1.0
Er Er1 1 0.28797441 0.91423054 0.87842801 1.0
Er Er2 1 0.71202559 0.08576946 0.87842801 1.0
Er Er3 1 0.71202559 0.91423054 0.37842801 1.0
Er Er4 1 0.58576946 0.78797441 0.87842801 1.0
Er Er5 1 0.58576946 0.21202559 0.37842801 1.0
Er Er6 1 0.41423054 0.78797441 0.37842801 1.0
Er Er7 1 0.41423054 0.21202559 0.87842801 1.0
Er Er8 1 0.21202559 0.41423054 0.62157199 1.0
Er Er9 1 0.21202559 0.58576946 0.12157199 1.0
Er Er10 1 0.78797441 0.41423054 0.12157199 1.0
Er Er11 1 0.78797441 0.58576946 0.62157199 1.0
Er Er12 1 0.91423054 0.71202559 0.12157199 1.0
Er Er13 1 0.91423054 0.28797441 0.62157199 1.0
Er Er14 1 0.08576946 0.71202559 0.62157199 1.0
Er Er15 1 0.08576946 0.28797441 0.12157199 1.0
Sc Sc16 1 0.00000000 0.00000000 0.50000000 1.0
Sc Sc17 1 0.00000000 0.00000000 0.00000000 1.0
Sc Sc18 1 0.50000000 0.50000000 0.00000000 1.0
Sc Sc19 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir20 1 0.85074606 0.14925394 0.25000000 1.0
Ir Ir21 1 0.85074606 0.85074606 0.75000000 1.0
Ir Ir22 1 0.14925394 0.14925394 0.75000000 1.0
Ir Ir23 1 0.14925394 0.85074606 0.25000000 1.0
Ir Ir24 1 0.64925394 0.35074606 0.75000000 1.0
Ir Ir25 1 0.64925394 0.64925394 0.25000000 1.0
Ir Ir26 1 0.35074606 0.35074606 0.25000000 1.0
Ir Ir27 1 0.35074606 0.64925394 0.75000000 1.0
Ir Ir28 1 0.50000000 0.00000000 0.12520564 1.0
Ir Ir29 1 0.50000000 0.00000000 0.62520564 1.0
Ir Ir30 1 0.00000000 0.50000000 0.87479436 1.0
Ir Ir31 1 0.00000000 0.50000000 0.37479436 1.0
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