DySc9(Si5Ir2)4
高熵材料 HEAMP-ID: mp-3258298 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.14 | 12.3792 | 6.8 | (1,0,0) |
| 10.11 | 8.7467 | 2.3 | (1,1,0) |
| 14.31 | 6.1896 | 1.6 | (2,0,0) |
| 16.00 | 5.5395 | 2.0 | (2,-1,0) |
| 16.02 | 5.5328 | 2.9 | (2,1,0) |
| 20.27 | 4.3801 | 41.2 | (2,-2,0) |
| 20.31 | 4.3734 | 60.5 | (2,2,0) |
| 21.67 | 4.1009 | 44.0 | (0,0,1) |
| 22.73 | 3.9129 | 1.3 | (3,1,0) |
| 22.84 | 3.8928 | 1.4 | (1,0,1) |
| 23.96 | 3.7141 | 1.7 | (1,-1,1) |
| 25.93 | 3.4358 | 4.5 | (3,-2,0) |
| 25.97 | 3.4310 | 4.0 | (3,2,0) |
| 26.07 | 3.4186 | 1.0 | (2,0,1) |
| 27.05 | 3.2960 | 4.7 | (2,-1,1) |
| 27.07 | 3.2946 | 3.9 | (2,1,1) |
| 28.85 | 3.0948 | 37.2 | (4,0,0) |
| 29.75 | 3.0035 | 3.2 | (4,-1,0) |
| 29.85 | 2.9936 | 45.9 | (2,-2,1) |
| 29.87 | 2.9915 | 31.5 | (2,2,1) |
| 30.62 | 2.9200 | 2.4 | (3,-3,0) |
| 30.66 | 2.9156 | 1.0 | (3,3,0) |
| 31.59 | 2.8323 | 1.9 | (3,-1,1) |
| 31.60 | 2.8309 | 4.2 | (3,1,1) |
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
关联任务
引用参考
The crystal structure and related material properties of DySc9(Si5Ir2)4 were obtained from the Materials Project database (MP-ID: mp-3258298, 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_DySc9(Si5Ir2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.37918980
_cell_length_b 12.37918980
_cell_length_c 4.10086540
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.08755484
_symmetry_Int_Tables_number 1
_chemical_formula_structural DySc9(Si5Ir2)4
_chemical_formula_sum 'Dy1 Sc9 Si20 Ir8'
_cell_volume 628.43367755
_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 0.11501072 0.61501072 0.50000000 1.0
Sc Sc1 1 0.88464982 0.38464982 0.50000000 1.0
Sc Sc2 1 0.61592503 0.88413306 0.50000000 1.0
Sc Sc3 1 0.38413306 0.11592503 0.50000000 1.0
Sc Sc4 1 0.67333317 0.17333317 0.50000000 1.0
Sc Sc5 1 0.32744893 0.82744893 0.50000000 1.0
Sc Sc6 1 0.17382298 0.32510653 0.50000000 1.0
Sc Sc7 1 0.82510653 0.67382298 0.50000000 1.0
Sc Sc8 1 0.99996129 0.00057852 0.00000000 1.0
Sc Sc9 1 0.50057852 0.49996129 0.00000000 1.0
Si Si10 1 0.56618590 0.06618590 0.00000000 1.0
Si Si11 1 0.43418016 0.93418016 0.00000000 1.0
Si Si12 1 0.06619662 0.43241702 0.00000000 1.0
Si Si13 1 0.93241702 0.56619662 0.00000000 1.0
Si Si14 1 0.20072431 0.16541402 0.00000000 1.0
Si Si15 1 0.79816958 0.83469925 0.00000000 1.0
Si Si16 1 0.16635756 0.80066364 0.00000000 1.0
Si Si17 1 0.70074350 0.33393775 0.00000000 1.0
Si Si18 1 0.83393775 0.20074350 0.00000000 1.0
Si Si19 1 0.30066364 0.66635756 0.00000000 1.0
Si Si20 1 0.66541402 0.70072431 0.00000000 1.0
Si Si21 1 0.33469925 0.29816958 0.00000000 1.0
Si Si22 1 0.00571172 0.15175167 0.50000000 1.0
Si Si23 1 0.99144882 0.85016576 0.50000000 1.0
Si Si24 1 0.15220941 0.99452354 0.50000000 1.0
Si Si25 1 0.50621571 0.34782862 0.50000000 1.0
Si Si26 1 0.84782862 0.00621571 0.50000000 1.0
Si Si27 1 0.49452354 0.65220941 0.50000000 1.0
Si Si28 1 0.65175167 0.50571172 0.50000000 1.0
Si Si29 1 0.35016576 0.49144882 0.50000000 1.0
Ir Ir30 1 0.01929309 0.24499015 0.00000000 1.0
Ir Ir31 1 0.97910491 0.75635104 0.00000000 1.0
Ir Ir32 1 0.24629251 0.98073113 0.00000000 1.0
Ir Ir33 1 0.51991677 0.25380776 0.00000000 1.0
Ir Ir34 1 0.75380776 0.01991677 0.00000000 1.0
Ir Ir35 1 0.48073113 0.74629251 0.00000000 1.0
Ir Ir36 1 0.74499015 0.51929309 0.00000000 1.0
Ir Ir37 1 0.25635104 0.47910491 0.00000000 1.0
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