SrY2(TiIr2)3
高熵材料 HEAMP-ID: mp-3272503 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.09 | 4.9040 | 7.9 | (1,0,-1,0) |
| 18.95 | 4.6828 | 33.6 | (1,0,-1,1) |
| 22.56 | 3.9421 | 90.7 | (0,0,0,4) |
| 24.83 | 3.5857 | 18.5 | (1,0,-1,3) |
| 29.06 | 3.0725 | 5.3 | (1,-1,0,4) |
| 29.06 | 3.0725 | 10.5 | (1,0,-1,4) |
| 33.79 | 2.6525 | 36.1 | (1,-1,0,5) |
| 33.79 | 2.6525 | 18.0 | (1,0,-1,5) |
| 34.12 | 2.6281 | 1.6 | (0,0,0,6) |
| 36.65 | 2.4520 | 49.1 | (2,0,-2,0) |
| 37.11 | 2.4229 | 93.4 | (2,-2,0,1) |
| 37.11 | 2.4229 | 46.7 | (2,0,-2,1) |
| 39.17 | 2.2996 | 100.0 | (2,-1,-1,4) |
| 40.60 | 2.2221 | 76.0 | (2,-2,0,3) |
| 40.60 | 2.2221 | 38.0 | (2,0,-2,3) |
| 43.46 | 2.0821 | 15.4 | (2,-2,0,4) |
| 43.46 | 2.0821 | 30.8 | (2,0,-2,4) |
| 44.25 | 2.0470 | 19.5 | (1,0,-1,7) |
| 46.05 | 1.9710 | 35.2 | (0,0,0,8) |
| 46.94 | 1.9357 | 29.4 | (2,0,-2,5) |
| 47.19 | 1.9262 | 1.7 | (2,-1,-1,6) |
| 49.15 | 1.8535 | 2.5 | (3,-1,-2,0) |
| 49.52 | 1.8409 | 3.3 | (3,-1,-2,1) |
| 49.86 | 1.8289 | 5.8 | (1,0,-1,8) |
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 SrY2(TiIr2)3 were obtained from the Materials Project database (MP-ID: mp-3272503, 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_SrY2(TiIr2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.66264148
_cell_length_b 5.66264217
_cell_length_c 15.76831568
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000752
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrY2(TiIr2)3
_chemical_formula_sum 'Sr2 Y4 Ti6 Ir12'
_cell_volume 437.87897205
_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
Sr Sr0 1 0.33333300 0.66666700 0.75000000 1.0
Sr Sr1 1 0.66666700 0.33333300 0.25000000 1.0
Y Y2 1 0.33333300 0.66666700 0.54153480 1.0
Y Y3 1 0.66666700 0.33333300 0.45846520 1.0
Y Y4 1 0.66666700 0.33333300 0.04153480 1.0
Y Y5 1 0.33333300 0.66666700 0.95846520 1.0
Ti Ti6 1 0.00000000 0.00000000 0.25000000 1.0
Ti Ti7 1 0.00000000 0.00000000 0.75000000 1.0
Ti Ti8 1 0.33333300 0.66666700 0.25000000 1.0
Ti Ti9 1 0.66666700 0.33333300 0.75000000 1.0
Ti Ti10 1 0.00000000 0.00000000 0.00000000 1.0
Ti Ti11 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir12 1 0.16917091 0.33834082 0.12399157 1.0
Ir Ir13 1 0.83082909 0.66165918 0.87600843 1.0
Ir Ir14 1 0.66165918 0.83082909 0.12399157 1.0
Ir Ir15 1 0.83082909 0.66165918 0.62399157 1.0
Ir Ir16 1 0.33834082 0.16917091 0.87600843 1.0
Ir Ir17 1 0.16917091 0.33834082 0.37600843 1.0
Ir Ir18 1 0.16917091 0.83082909 0.12399157 1.0
Ir Ir19 1 0.33834082 0.16917091 0.62399157 1.0
Ir Ir20 1 0.83082909 0.16917091 0.87600843 1.0
Ir Ir21 1 0.66165918 0.83082909 0.37600843 1.0
Ir Ir22 1 0.83082909 0.16917091 0.62399157 1.0
Ir Ir23 1 0.16917091 0.83082909 0.37600843 1.0
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