Sr2Lu3Si12Ir19
高熵材料 HEAMP-ID: mp-3314064 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.86 | 6.3914 | 12.7 | (2,-1,-1,0) |
| 21.23 | 4.1842 | 1.3 | (2,-3,1,0) |
| 21.23 | 4.1842 | 2.6 | (3,-1,-2,0) |
| 26.42 | 3.3732 | 3.8 | (2,-1,-1,1) |
| 27.92 | 3.1957 | 14.2 | (2,2,-4,0) |
| 27.92 | 3.1957 | 7.1 | (4,-2,-2,0) |
| 31.05 | 2.8804 | 18.1 | (3,-1,-2,1) |
| 35.34 | 2.5397 | 3.0 | (5,-3,-2,0) |
| 36.08 | 2.4897 | 100.0 | (4,-2,-2,1) |
| 37.01 | 2.4290 | 17.8 | (4,-1,-3,1) |
| 37.22 | 2.4157 | 3.2 | (4,-5,1,0) |
| 37.22 | 2.4157 | 3.2 | (5,-1,-4,0) |
| 40.75 | 2.2141 | 5.7 | (5,0,-5,0) |
| 42.43 | 2.1305 | 1.9 | (3,-6,3,0) |
| 42.43 | 2.1305 | 3.7 | (6,-3,-3,0) |
| 43.25 | 2.0921 | 3.3 | (6,-2,-4,0) |
| 43.87 | 2.0639 | 11.7 | (5,-1,-4,1) |
| 45.63 | 1.9883 | 1.7 | (1,-6,5,0) |
| 45.63 | 1.9883 | 8.3 | (6,-1,-5,0) |
| 45.69 | 1.9856 | 21.5 | (0,0,0,2) |
| 46.99 | 1.9338 | 14.2 | (5,0,-5,1) |
| 47.98 | 1.8962 | 1.2 | (2,-1,-1,2) |
| 48.49 | 1.8774 | 1.1 | (6,-3,-3,1) |
| 49.40 | 1.8451 | 8.1 | (6,-6,0,0) |
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 Sr2Lu3Si12Ir19 were obtained from the Materials Project database (MP-ID: mp-3314064, 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_Sr2Lu3Si12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.78285661
_cell_length_b 12.78285773
_cell_length_c 3.97126635
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000217
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Lu3Si12Ir19
_chemical_formula_sum 'Sr2 Lu3 Si12 Ir19'
_cell_volume 561.97307796
_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 0.00000000 1.0
Sr Sr1 1 0.66666700 0.33333300 0.00000000 1.0
Lu Lu2 1 1.00000000 0.81779285 0.50000000 1.0
Lu Lu3 1 0.18220715 0.18220715 0.50000000 1.0
Lu Lu4 1 0.81779285 0.00000000 0.50000000 1.0
Si Si5 1 1.00000000 0.17972076 0.00000000 1.0
Si Si6 1 0.82027924 0.82027924 0.00000000 1.0
Si Si7 1 0.17972076 0.00000000 0.00000000 1.0
Si Si8 1 0.52191819 0.68602054 0.50000000 1.0
Si Si9 1 0.31397946 0.83589765 0.50000000 1.0
Si Si10 1 0.16410235 0.47808181 0.50000000 1.0
Si Si11 1 0.47808181 0.16410235 0.50000000 1.0
Si Si12 1 0.68602054 0.52191819 0.50000000 1.0
Si Si13 1 0.83589765 0.31397946 0.50000000 1.0
Si Si14 1 0.00000000 0.63151964 0.00000000 1.0
Si Si15 1 0.36848036 0.36848036 0.00000000 1.0
Si Si16 1 0.63151964 1.00000000 0.00000000 1.0
Ir Ir17 1 1.00000000 0.27996471 0.50000000 1.0
Ir Ir18 1 0.72003529 0.72003529 0.50000000 1.0
Ir Ir19 1 0.27996471 0.00000000 0.50000000 1.0
Ir Ir20 1 0.62779774 0.80938646 0.00000000 1.0
Ir Ir21 1 0.19061354 0.81841128 0.00000000 1.0
Ir Ir22 1 0.18158872 0.37220226 0.00000000 1.0
Ir Ir23 1 0.37220226 0.18158872 0.00000000 1.0
Ir Ir24 1 0.80938646 0.62779774 0.00000000 1.0
Ir Ir25 1 0.81841128 0.19061354 0.00000000 1.0
Ir Ir26 1 0.51666550 0.87529675 0.50000000 1.0
Ir Ir27 1 0.12470325 0.64136975 0.50000000 1.0
Ir Ir28 1 0.35863025 0.48333450 0.50000000 1.0
Ir Ir29 1 0.48333450 0.35863025 0.50000000 1.0
Ir Ir30 1 0.87529675 0.51666550 0.50000000 1.0
Ir Ir31 1 0.64136975 0.12470325 0.50000000 1.0
Ir Ir32 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir33 1 1.00000000 0.44661793 0.00000000 1.0
Ir Ir34 1 0.55338207 0.55338207 0.00000000 1.0
Ir Ir35 1 0.44661793 0.00000000 0.00000000 1.0
获取直接链接