Er5Si12Ir19
高熵材料 HEA 传统材料 TRAMP-ID: mp-3295592 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.01 | 11.0315 | 1.2 | (1,0,-1,0) |
| 13.90 | 6.3690 | 5.2 | (2,-1,-1,0) |
| 21.31 | 4.1695 | 2.5 | (3,-1,-2,0) |
| 26.53 | 3.3600 | 4.1 | (2,-1,-1,1) |
| 28.02 | 3.1845 | 21.8 | (4,-2,-2,0) |
| 31.17 | 2.8695 | 15.2 | (3,-1,-2,1) |
| 35.47 | 2.5308 | 4.1 | (5,-2,-3,0) |
| 36.21 | 2.4805 | 100.0 | (4,-2,-2,1) |
| 37.15 | 2.4200 | 20.0 | (4,-1,-3,1) |
| 37.36 | 2.4073 | 5.3 | (5,-1,-4,0) |
| 37.36 | 2.4073 | 2.6 | (4,1,-5,0) |
| 40.90 | 2.2063 | 5.1 | (5,0,-5,0) |
| 42.58 | 2.1230 | 4.7 | (6,-3,-3,0) |
| 43.41 | 2.0848 | 1.2 | (6,-4,-2,0) |
| 43.41 | 2.0848 | 2.4 | (6,-2,-4,0) |
| 44.04 | 2.0563 | 7.6 | (5,-1,-4,1) |
| 45.80 | 1.9813 | 3.3 | (6,-5,-1,0) |
| 45.80 | 1.9813 | 6.6 | (6,-1,-5,0) |
| 45.89 | 1.9776 | 21.3 | (0,0,0,2) |
| 47.17 | 1.9268 | 12.8 | (5,0,-5,1) |
| 48.68 | 1.8706 | 2.3 | (6,-3,-3,1) |
| 49.58 | 1.8386 | 4.1 | (6,-6,0,0) |
| 49.58 | 1.8386 | 8.1 | (6,0,-6,0) |
| 50.31 | 1.8136 | 6.0 | (7,-3,-4,0) |
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
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 Er5Si12Ir19 were obtained from the Materials Project database (MP-ID: mp-3295592, 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_Er5Si12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.73802064
_cell_length_b 12.73802064
_cell_length_c 3.95521847
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000511
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er5Si12Ir19
_chemical_formula_sum 'Er5 Si12 Ir19'
_cell_volume 555.78264792
_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 0.66666700 0.33333300 0.00000000 1.0
Er Er1 1 0.33333300 0.66666700 0.00000000 1.0
Er Er2 1 0.81555482 0.81555482 0.50000000 1.0
Er Er3 1 0.18444518 1.00000000 0.50000000 1.0
Er Er4 1 1.00000000 0.18444518 0.50000000 1.0
Si Si5 1 0.68824088 0.16882082 0.50000000 1.0
Si Si6 1 0.83117918 0.51941907 0.50000000 1.0
Si Si7 1 0.48058093 0.31175912 0.50000000 1.0
Si Si8 1 0.16882082 0.68824088 0.50000000 1.0
Si Si9 1 0.51941907 0.83117918 0.50000000 1.0
Si Si10 1 0.31175912 0.48058093 0.50000000 1.0
Si Si11 1 0.63191954 0.63191954 0.00000000 1.0
Si Si12 1 0.36808046 0.00000000 0.00000000 1.0
Si Si13 1 0.00000000 0.36808046 0.00000000 1.0
Si Si14 1 0.18095289 0.18095289 0.00000000 1.0
Si Si15 1 0.81904711 1.00000000 0.00000000 1.0
Si Si16 1 1.00000000 0.81904711 0.00000000 1.0
Ir Ir17 1 0.80619269 0.18286413 0.00000000 1.0
Ir Ir18 1 0.81713587 0.62332856 0.00000000 1.0
Ir Ir19 1 0.37667144 0.19380731 0.00000000 1.0
Ir Ir20 1 0.18286413 0.80619269 0.00000000 1.0
Ir Ir21 1 0.62332856 0.81713587 0.00000000 1.0
Ir Ir22 1 0.19380731 0.37667144 0.00000000 1.0
Ir Ir23 1 0.44702743 0.44702743 0.00000000 1.0
Ir Ir24 1 0.55297257 1.00000000 0.00000000 1.0
Ir Ir25 1 1.00000000 0.55297257 0.00000000 1.0
Ir Ir26 1 0.28232310 0.28232310 0.50000000 1.0
Ir Ir27 1 0.71767690 1.00000000 0.50000000 1.0
Ir Ir28 1 1.00000000 0.71767690 0.50000000 1.0
Ir Ir29 1 0.87310630 0.36165081 0.50000000 1.0
Ir Ir30 1 0.63834919 0.51145749 0.50000000 1.0
Ir Ir31 1 0.48854251 0.12689370 0.50000000 1.0
Ir Ir32 1 0.36165081 0.87310630 0.50000000 1.0
Ir Ir33 1 0.51145749 0.63834919 0.50000000 1.0
Ir Ir34 1 0.12689370 0.48854251 0.50000000 1.0
Ir Ir35 1 0.00000000 0.00000000 0.00000000 1.0
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