Er2Ti3Si7Pt9
高熵材料 HEAMP-ID: mp-3286511 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.38 | 8.5234 | 6.6 | (1,0,-1,0) |
| 18.03 | 4.9210 | 4.3 | (2,-1,-1,0) |
| 20.84 | 4.2617 | 2.6 | (0,2,-2,0) |
| 20.84 | 4.2617 | 5.2 | (2,0,-2,0) |
| 22.67 | 3.9226 | 4.1 | (0,0,0,1) |
| 24.99 | 3.5634 | 3.0 | (1,0,-1,1) |
| 27.69 | 3.2215 | 22.1 | (3,-1,-2,0) |
| 29.11 | 3.0673 | 16.2 | (2,-1,-1,1) |
| 30.98 | 2.8861 | 5.0 | (2,0,-2,1) |
| 31.49 | 2.8411 | 1.5 | (0,3,-3,0) |
| 31.49 | 2.8411 | 3.0 | (3,0,-3,0) |
| 36.08 | 2.4896 | 100.0 | (3,-1,-2,1) |
| 36.52 | 2.4605 | 5.1 | (4,-2,-2,0) |
| 38.07 | 2.3640 | 4.8 | (4,-1,-3,0) |
| 39.15 | 2.3010 | 2.0 | (3,0,-3,1) |
| 42.42 | 2.1309 | 3.1 | (0,4,-4,0) |
| 42.42 | 2.1309 | 6.2 | (4,0,-4,0) |
| 43.41 | 2.0844 | 1.3 | (4,-2,-2,1) |
| 44.76 | 2.0247 | 9.9 | (3,1,-4,1) |
| 44.76 | 2.0247 | 5.0 | (4,-1,-3,1) |
| 46.29 | 1.9613 | 17.2 | (0,0,0,2) |
| 46.44 | 1.9554 | 13.2 | (5,-2,-3,0) |
| 48.63 | 1.8724 | 3.2 | (0,4,-4,1) |
| 48.63 | 1.8724 | 6.3 | (4,0,-4,1) |
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 Er2Ti3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3286511, 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_Er2Ti3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.84195991
_cell_length_b 9.84196047
_cell_length_c 3.92259433
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999810
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Ti3Si7Pt9
_chemical_formula_sum 'Er2 Ti3 Si7 Pt9'
_cell_volume 329.05405286
_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
Er Er0 1 0.00000000 0.00000000 0.00000000 1.0
Er Er1 1 0.33333300 0.66666700 0.50000000 1.0
Ti Ti2 1 0.88516399 0.45475603 0.50000000 1.0
Ti Ti3 1 0.56959304 0.11483601 0.50000000 1.0
Ti Ti4 1 0.54524397 0.43040696 0.50000000 1.0
Si Si5 1 0.25377117 0.20835455 0.50000000 1.0
Si Si6 1 0.79164545 0.04541862 0.50000000 1.0
Si Si7 1 0.95458138 0.74622883 0.50000000 1.0
Si Si8 1 0.55306677 0.63648007 0.00000000 1.0
Si Si9 1 0.36351993 0.91658670 0.00000000 1.0
Si Si10 1 0.08341330 0.44693323 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.22398949 0.94315003 0.50000000 1.0
Pt Pt13 1 0.05684997 0.28084146 0.50000000 1.0
Pt Pt14 1 0.71915854 0.77601051 0.50000000 1.0
Pt Pt15 1 0.30618091 0.40880975 0.00000000 1.0
Pt Pt16 1 0.59119025 0.89737017 0.00000000 1.0
Pt Pt17 1 0.10262983 0.69381909 0.00000000 1.0
Pt Pt18 1 0.38871109 0.17486808 0.00000000 1.0
Pt Pt19 1 0.82513192 0.21384401 0.00000000 1.0
Pt Pt20 1 0.78615599 0.61128891 0.00000000 1.0
获取直接链接