Er2Si5IrPd2
高熵材料 HEAMP-ID: mp-3308969 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.84 | 7.4718 | 17.3 | (0,1,-1) |
| 17.03 | 5.2054 | 2.3 | (0,1,0) |
| 17.03 | 5.2054 | 2.3 | (1,0,-1) |
| 17.57 | 5.0470 | 5.7 | (1,-1,0) |
| 17.81 | 4.9809 | 7.6 | (1,-1,1) |
| 23.53 | 3.7813 | 2.4 | (1,1,0) |
| 23.53 | 3.7813 | 2.4 | (2,0,-1) |
| 23.60 | 3.7695 | 7.3 | (0,2,-1) |
| 23.82 | 3.7359 | 11.4 | (0,2,-2) |
| 24.70 | 3.6039 | 11.1 | (1,0,1) |
| 24.78 | 3.5936 | 14.5 | (1,-2,1) |
| 25.07 | 3.5517 | 29.2 | (2,1,-1) |
| 25.18 | 3.5370 | 18.6 | (1,2,-2) |
| 27.94 | 3.1930 | 21.0 | (2,-1,1) |
| 28.03 | 3.1829 | 2.5 | (1,2,-1) |
| 28.04 | 3.1823 | 8.1 | (1,-2,2) |
| 30.54 | 2.9270 | 51.1 | (1,-1,-1) |
| 31.45 | 2.8444 | 45.0 | (2,2,-2) |
| 32.84 | 2.7276 | 13.5 | (0,1,1) |
| 32.86 | 2.7253 | 26.3 | (1,0,-2) |
| 33.33 | 2.6885 | 1.2 | (2,1,0) |
| 34.46 | 2.6027 | 6.1 | (0,2,0) |
| 34.76 | 2.5810 | 94.8 | (2,0,1) |
| 34.92 | 2.5697 | 100.0 | (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 Er2Si5IrPd2 were obtained from the Materials Project database (MP-ID: mp-3308969, 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_Er2Si5IrPd2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.12986263
_cell_length_b 8.08624214
_cell_length_c 8.08624156
_cell_angle_alpha 137.55757753
_cell_angle_beta 104.19434801
_cell_angle_gamma 90.88389916
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Si5IrPd2
_chemical_formula_sum 'Er4 Si10 Ir2 Pd4'
_cell_volume 331.75267963
_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
Er Er0 1 0.64006308 0.87096037 0.76910271 1.0
Er Er1 1 0.35993692 0.12903963 0.23089729 1.0
Er Er2 1 0.10148452 0.36966529 0.73182023 1.0
Er Er3 1 0.89851548 0.63033371 0.26817977 1.0
Si Si4 1 0.27336395 0.02102969 0.74999073 1.0
Si Si5 1 0.72663605 0.97897031 0.25000927 1.0
Si Si6 1 0.72663605 0.47662678 0.74766674 1.0
Si Si7 1 0.27336395 0.52337322 0.25233326 1.0
Si Si8 1 0.45707761 0.61176925 0.84530836 1.0
Si Si9 1 0.54292239 0.38823075 0.15469164 1.0
Si Si10 1 0.76419540 0.11157217 0.65262424 1.0
Si Si11 1 0.23580460 0.88842783 0.34737576 1.0
Si Si12 1 0.00000000 0.73999752 0.73999752 1.0
Si Si13 1 1.00000000 0.26000248 0.26000248 1.0
Ir Ir14 1 0.25228118 0.63816380 0.61411638 1.0
Ir Ir15 1 0.74771882 0.36183620 0.38588362 1.0
Pd Pd16 1 0.02362325 0.13757194 0.88605232 1.0
Pd Pd17 1 0.97637675 0.86242806 0.11394768 1.0
Pd Pd18 1 0.50000000 0.74930265 0.24930265 1.0
Pd Pd19 1 0.50000000 0.25069735 0.75069735 1.0
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