Y2Si4Tc7W
高熵材料 HEAMP-ID: mp-3311175 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.54 | 7.6702 | 8.5 | (0,1,0) |
| 12.73 | 6.9559 | 7.7 | (1,0,0) |
| 17.20 | 5.1561 | 49.5 | (1,1,0) |
| 17.22 | 5.1492 | 29.1 | (1,-1,0) |
| 21.26 | 4.1791 | 2.7 | (0,0,1) |
| 23.19 | 3.8351 | 2.6 | (0,2,0) |
| 24.25 | 3.6697 | 1.7 | (0,1,1) |
| 24.86 | 3.5823 | 7.6 | (1,0,1) |
| 25.61 | 3.4780 | 6.2 | (2,0,0) |
| 26.53 | 3.3604 | 5.0 | (1,2,0) |
| 26.56 | 3.3566 | 5.3 | (1,-2,0) |
| 27.47 | 3.2466 | 58.9 | (1,1,1) |
| 27.49 | 3.2449 | 37.7 | (1,-1,1) |
| 28.16 | 3.1692 | 1.1 | (2,1,0) |
| 28.19 | 3.1659 | 1.1 | (2,-1,0) |
| 31.67 | 2.8256 | 2.2 | (0,2,1) |
| 33.52 | 2.6733 | 2.0 | (2,0,1) |
| 34.24 | 2.6188 | 56.9 | (1,2,1) |
| 34.27 | 2.6170 | 31.4 | (1,-2,1) |
| 34.80 | 2.5781 | 6.7 | (2,2,0) |
| 35.55 | 2.5252 | 40.7 | (2,1,1) |
| 35.58 | 2.5236 | 63.9 | (2,-1,1) |
| 37.46 | 2.4008 | 36.8 | (1,3,0) |
| 37.49 | 2.3987 | 54.1 | (1,-3,0) |
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 Y2Si4Tc7W were obtained from the Materials Project database (MP-ID: mp-3311175, 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_Y2Si4Tc7W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.95594373
_cell_length_b 7.67017377
_cell_length_c 4.17905703
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.92269587
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Si4Tc7W
_chemical_formula_sum 'Y2 Si4 Tc7 W1'
_cell_volume 222.96626877
_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
Y Y0 1 0.49994488 0.49775972 0.00000000 1.0
Y Y1 1 0.99933220 0.99919204 0.50000000 1.0
Si Si2 1 0.22839136 0.80801320 0.00000000 1.0
Si Si3 1 0.77454646 0.19430121 0.00000000 1.0
Si Si4 1 0.73037051 0.68892961 0.50000000 1.0
Si Si5 1 0.27122558 0.30734257 0.50000000 1.0
Tc Tc6 1 0.15372817 0.60869967 0.50000000 1.0
Tc Tc7 1 0.08152596 0.34306178 0.00000000 1.0
Tc Tc8 1 0.91886998 0.65796284 0.00000000 1.0
Tc Tc9 1 0.41986537 0.84044681 0.50000000 1.0
Tc Tc10 1 0.58229019 0.16323485 0.50000000 1.0
Tc Tc11 1 0.34351186 0.11072929 0.00000000 1.0
Tc Tc12 1 0.84933789 0.38964644 0.50000000 1.0
W W13 1 0.64706257 0.89067696 0.00000000 1.0
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