DyHo2Er2Si3
高熵材料 HEAMP-ID: mp-3260827 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.23 | 4.1855 | 14.0 | (2,-1,-1,0) |
| 21.24 | 4.1825 | 7.2 | (1,-2,1,0) |
| 24.55 | 3.6256 | 19.7 | (2,0,-2,0) |
| 24.57 | 3.6230 | 38.4 | (2,-2,0,0) |
| 25.56 | 3.4854 | 52.5 | (2,-1,-1,1) |
| 25.57 | 3.4837 | 26.5 | (1,-2,1,1) |
| 28.36 | 3.1475 | 10.2 | (0,0,0,2) |
| 30.97 | 2.8872 | 28.4 | (1,0,-1,2) |
| 30.98 | 2.8869 | 57.8 | (1,-1,0,2) |
| 32.68 | 2.7404 | 28.3 | (3,-1,-2,0) |
| 32.69 | 2.7396 | 27.8 | (3,-2,-1,0) |
| 32.70 | 2.7382 | 28.3 | (2,-3,1,0) |
| 35.69 | 2.5156 | 100.0 | (2,-1,-1,2) |
| 35.70 | 2.5149 | 49.5 | (1,-2,1,2) |
| 35.73 | 2.5127 | 51.4 | (3,-1,-2,1) |
| 35.74 | 2.5120 | 52.6 | (3,-2,-1,1) |
| 35.76 | 2.5109 | 51.3 | (2,-3,1,1) |
| 37.20 | 2.4171 | 21.0 | (3,0,-3,0) |
| 37.23 | 2.4154 | 42.1 | (3,-3,0,0) |
| 43.23 | 2.0928 | 2.8 | (4,-2,-2,0) |
| 43.26 | 2.0913 | 1.3 | (2,-4,2,0) |
| 45.68 | 1.9859 | 1.8 | (4,-2,-2,1) |
| 47.42 | 1.9170 | 2.2 | (3,0,-3,2) |
| 47.45 | 1.9162 | 4.3 | (3,-3,0,2) |
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 DyHo2Er2Si3 were obtained from the Materials Project database (MP-ID: mp-3260827, 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_DyHo2Er2Si3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.37103024
_cell_length_b 8.36502263
_cell_length_c 6.29496528
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.97626091
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyHo2Er2Si3
_chemical_formula_sum 'Dy2 Ho4 Er4 Si6'
_cell_volume 381.83333454
_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 1.00000000 0.75739823 0.75000000 1.0
Dy Dy1 1 0.00000000 0.24260177 0.25000000 1.0
Ho Ho2 1 0.75667437 0.75676688 0.25000000 1.0
Ho Ho3 1 0.75667437 0.99990849 0.75000000 1.0
Ho Ho4 1 0.24332563 0.24323312 0.75000000 1.0
Ho Ho5 1 0.24332563 0.00009151 0.25000000 1.0
Er Er6 1 0.33358030 0.66679065 0.50000000 1.0
Er Er7 1 0.66641970 0.33320935 0.00000000 1.0
Er Er8 1 0.66641970 0.33320935 0.50000000 1.0
Er Er9 1 0.33358030 0.66679065 0.00000000 1.0
Si Si10 1 0.39490446 0.00031259 0.75000000 1.0
Si Si11 1 0.39490446 0.39459186 0.25000000 1.0
Si Si12 1 1.00000000 0.60605313 0.25000000 1.0
Si Si13 1 0.00000000 0.39394687 0.75000000 1.0
Si Si14 1 0.60509554 0.60540814 0.75000000 1.0
Si Si15 1 0.60509554 0.99968741 0.25000000 1.0
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