Sr4DySi12Ir19
高熵材料 HEAMP-ID: mp-3299723 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.95 | 11.1232 | 10.6 | (1,0,-1,0) |
| 13.79 | 6.4220 | 12.5 | (2,-1,-1,0) |
| 15.94 | 5.5616 | 1.5 | (2,0,-2,0) |
| 21.13 | 4.2042 | 10.8 | (3,-1,-2,0) |
| 26.08 | 3.4171 | 2.9 | (2,-1,-1,1) |
| 27.78 | 3.2110 | 21.1 | (4,-2,-2,0) |
| 30.71 | 2.9115 | 22.7 | (3,-1,-2,1) |
| 35.17 | 2.5518 | 3.6 | (5,-2,-3,0) |
| 35.73 | 2.5127 | 100.0 | (4,-2,-2,1) |
| 36.67 | 2.4510 | 22.0 | (4,-1,-3,1) |
| 37.04 | 2.4273 | 2.0 | (5,-1,-4,0) |
| 37.04 | 2.4273 | 4.1 | (4,1,-5,0) |
| 40.55 | 2.2246 | 4.9 | (5,0,-5,0) |
| 42.22 | 2.1407 | 4.9 | (6,-3,-3,0) |
| 43.03 | 2.1021 | 4.7 | (6,-2,-4,0) |
| 43.51 | 2.0801 | 9.8 | (5,-1,-4,1) |
| 44.92 | 2.0180 | 23.4 | (0,0,0,2) |
| 45.40 | 1.9978 | 12.4 | (6,-1,-5,0) |
| 46.62 | 1.9483 | 23.3 | (5,0,-5,1) |
| 47.21 | 1.9252 | 1.2 | (2,-1,-1,2) |
| 48.12 | 1.8911 | 1.7 | (6,-3,-3,1) |
| 48.85 | 1.8644 | 1.2 | (6,-2,-4,1) |
| 49.15 | 1.8539 | 10.1 | (6,0,-6,0) |
| 49.87 | 1.8286 | 13.4 | (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
关联任务
引用参考
The crystal structure and related material properties of Sr4DySi12Ir19 were obtained from the Materials Project database (MP-ID: mp-3299723, 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_Sr4DySi12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.84393691
_cell_length_b 12.84393663
_cell_length_c 4.03590161
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000071
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr4DySi12Ir19
_chemical_formula_sum 'Sr4 Dy1 Si12 Ir19'
_cell_volume 576.59054544
_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
Sr Sr0 1 0.33333300 0.66666700 0.50000000 1.0
Sr Sr1 1 0.00056191 0.81718695 0.00000000 1.0
Sr Sr2 1 0.18281305 0.18337496 0.00000000 1.0
Sr Sr3 1 0.81662504 0.99943809 0.00000000 1.0
Dy Dy4 1 0.66666700 0.33333300 0.50000000 1.0
Si Si5 1 0.00118566 0.62880635 0.50000000 1.0
Si Si6 1 0.37119365 0.37238031 0.50000000 1.0
Si Si7 1 0.62761969 0.99881434 0.50000000 1.0
Si Si8 1 0.52232884 0.68905499 0.00000000 1.0
Si Si9 1 0.31094501 0.83327385 0.00000000 1.0
Si Si10 1 0.16672615 0.47767116 0.00000000 1.0
Si Si11 1 0.48015824 0.17091231 0.00000000 1.0
Si Si12 1 0.69075407 0.51984176 0.00000000 1.0
Si Si13 1 0.82908769 0.30924593 0.00000000 1.0
Si Si14 1 0.99863861 0.18626978 0.50000000 1.0
Si Si15 1 0.81373022 0.81236884 0.50000000 1.0
Si Si16 1 0.18763116 0.00136139 0.50000000 1.0
Ir Ir17 1 0.51454156 0.87729991 0.00000000 1.0
Ir Ir18 1 0.12270009 0.63724164 0.00000000 1.0
Ir Ir19 1 0.36275836 0.48545844 0.00000000 1.0
Ir Ir20 1 0.49198814 0.36404279 0.00000000 1.0
Ir Ir21 1 0.87205466 0.50801186 0.00000000 1.0
Ir Ir22 1 0.63595721 0.12794534 0.00000000 1.0
Ir Ir23 1 0.99811887 0.44609653 0.50000000 1.0
Ir Ir24 1 0.55390347 0.55202233 0.50000000 1.0
Ir Ir25 1 0.44797767 0.00188113 0.50000000 1.0
Ir Ir26 1 0.99792503 0.28531002 0.00000000 1.0
Ir Ir27 1 0.71468998 0.71261601 0.00000000 1.0
Ir Ir28 1 0.28738399 0.00207497 0.00000000 1.0
Ir Ir29 1 0.62043762 0.80315423 0.50000000 1.0
Ir Ir30 1 0.19684577 0.81728239 0.50000000 1.0
Ir Ir31 1 0.18271761 0.37956238 0.50000000 1.0
Ir Ir32 1 0.38321869 0.18671908 0.50000000 1.0
Ir Ir33 1 0.80349939 0.61678131 0.50000000 1.0
Ir Ir34 1 0.81328092 0.19650061 0.50000000 1.0
Ir Ir35 1 0.00000000 0.00000000 0.50000000 1.0
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