Dy2Ho4Al16Os7
高熵材料 HEAMP-ID: mp-3307360 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.97 | 4.4451 | 10.2 | (2,1,1) |
| 19.99 | 4.4417 | 19.1 | (1,2,1) |
| 23.47 | 3.7902 | 9.6 | (2,2,1) |
| 23.50 | 3.7860 | 4.8 | (0,2,1) |
| 24.54 | 3.6275 | 14.6 | (2,0,0) |
| 28.40 | 3.1431 | 100.0 | (2,2,0) |
| 28.44 | 3.1383 | 49.6 | (0,2,2) |
| 31.01 | 2.8841 | 12.2 | (3,1,1) |
| 31.03 | 2.8822 | 24.3 | (1,3,1) |
| 34.97 | 2.5657 | 25.3 | (3,1,0) |
| 35.00 | 2.5637 | 13.3 | (0,3,1) |
| 37.16 | 2.4195 | 5.8 | (3,3,1) |
| 37.16 | 2.4195 | 3.5 | (2,-1,2) |
| 37.18 | 2.4184 | 22.1 | (3,0,0) |
| 37.18 | 2.4184 | 7.4 | (0,0,3) |
| 37.21 | 2.4162 | 3.4 | (0,3,2) |
| 37.21 | 2.4162 | 1.1 | (0,2,3) |
| 40.59 | 2.2225 | 59.3 | (4,2,2) |
| 40.62 | 2.2208 | 29.5 | (2,4,2) |
| 40.62 | 2.2208 | 88.5 | (2,0,-2) |
| 42.56 | 2.1243 | 1.0 | (3,4,2) |
| 42.59 | 2.1228 | 1.1 | (1,4,2) |
| 43.17 | 2.0954 | 3.6 | (3,3,0) |
| 43.24 | 2.0922 | 1.9 | (0,3,3) |
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 Dy2Ho4Al16Os7 were obtained from the Materials Project database (MP-ID: mp-3307360, 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_Dy2Ho4Al16Os7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89012746
_cell_length_b 8.88331628
_cell_length_c 8.88331498
_cell_angle_alpha 60.05073349
_cell_angle_beta 59.97463539
_cell_angle_gamma 59.97463133
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Ho4Al16Os7
_chemical_formula_sum 'Dy2 Ho4 Al16 Os7'
_cell_volume 496.06965948
_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
Dy Dy0 1 0.21062907 0.78937093 0.78937093 1.0
Dy Dy1 1 0.78937093 0.21062907 0.21062907 1.0
Ho Ho2 1 0.78858677 0.21141323 0.78858677 1.0
Ho Ho3 1 0.78858677 0.78858677 0.21141323 1.0
Ho Ho4 1 0.21141323 0.78858677 0.21141323 1.0
Ho Ho5 1 0.21141323 0.21141323 0.78858677 1.0
Al Al6 1 0.83067658 0.83088543 0.83088543 1.0
Al Al7 1 0.83088543 0.83067658 0.50755255 1.0
Al Al8 1 0.50755255 0.83088543 0.83088543 1.0
Al Al9 1 0.83088543 0.50755255 0.83067658 1.0
Al Al10 1 0.16932342 0.16911457 0.16911457 1.0
Al Al11 1 0.16911457 0.16932342 0.49244745 1.0
Al Al12 1 0.16911457 0.49244745 0.16932342 1.0
Al Al13 1 0.49244745 0.16911457 0.16911457 1.0
Al Al14 1 0.62092362 0.62071944 0.62071944 1.0
Al Al15 1 0.62071944 0.62092362 0.13763849 1.0
Al Al16 1 0.13763849 0.62071944 0.62071944 1.0
Al Al17 1 0.62071944 0.13763849 0.62092362 1.0
Al Al18 1 0.37907638 0.37928056 0.37928056 1.0
Al Al19 1 0.37928056 0.37907638 0.86236151 1.0
Al Al20 1 0.37928056 0.86236151 0.37907638 1.0
Al Al21 1 0.86236151 0.37928056 0.37928056 1.0
Os Os22 1 0.50000000 0.50000000 0.50000000 1.0
Os Os23 1 0.00000000 0.50000000 0.50000000 1.0
Os Os24 1 0.50000000 0.00000000 0.00000000 1.0
Os Os25 1 0.50000000 0.00000000 0.50000000 1.0
Os Os26 1 0.50000000 0.50000000 0.00000000 1.0
Os Os27 1 0.00000000 0.50000000 0.00000000 1.0
Os Os28 1 0.00000000 0.00000000 0.50000000 1.0
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