Sc2Si2TcW
高熵材料 HEAMP-ID: mp-3271037 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.91 | 8.1073 | 4.9 | (0,0,1) |
| 16.69 | 5.3112 | 100.0 | (1,0,1) |
| 21.93 | 4.0537 | 26.3 | (0,0,2) |
| 25.34 | 3.5149 | 5.6 | (2,0,0) |
| 25.36 | 3.5116 | 24.2 | (1,0,2) |
| 25.83 | 3.4493 | 5.3 | (0,1,0) |
| 27.66 | 3.2249 | 5.8 | (2,0,1) |
| 28.11 | 3.1740 | 7.8 | (0,1,1) |
| 30.91 | 2.8928 | 49.3 | (1,1,1) |
| 33.15 | 2.7024 | 2.4 | (0,0,3) |
| 33.75 | 2.6556 | 4.9 | (2,0,2) |
| 34.13 | 2.6270 | 3.0 | (0,1,2) |
| 35.59 | 2.5225 | 17.8 | (1,0,3) |
| 36.50 | 2.4619 | 68.7 | (2,1,0) |
| 36.51 | 2.4608 | 68.2 | (1,1,2) |
| 38.21 | 2.3557 | 18.5 | (2,1,1) |
| 40.05 | 2.2511 | 34.4 | (3,0,1) |
| 42.18 | 2.1424 | 30.6 | (2,0,3) |
| 42.50 | 2.1273 | 39.4 | (0,1,3) |
| 42.98 | 2.1042 | 27.8 | (2,1,2) |
| 44.50 | 2.0361 | 17.0 | (1,1,3) |
| 44.67 | 2.0287 | 21.5 | (3,0,2) |
| 44.71 | 2.0268 | 2.2 | (0,0,4) |
| 46.64 | 1.9475 | 15.7 | (1,0,4) |
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 Sc2Si2TcW were obtained from the Materials Project database (MP-ID: mp-3271037, 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_Sc2Si2TcW
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.02977929
_cell_length_b 3.44926644
_cell_length_c 8.10729038
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2Si2TcW
_chemical_formula_sum 'Sc4 Si4 Tc2 W2'
_cell_volume 196.58218649
_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
Sc Sc0 1 0.03963912 0.75000100 0.16503097 1.0
Sc Sc1 1 0.53963812 0.75000100 0.33496903 1.0
Sc Sc2 1 0.46078753 0.25000000 0.66767058 1.0
Sc Sc3 1 0.96078753 0.25000000 0.83232942 1.0
Si Si4 1 0.73541687 0.25000000 0.13769523 1.0
Si Si5 1 0.23541687 0.25000000 0.36230477 1.0
Si Si6 1 0.76462175 0.75000100 0.63330763 1.0
Si Si7 1 0.26462275 0.75000100 0.86669237 1.0
Tc Tc8 1 0.36813831 0.25000000 0.06429031 1.0
Tc Tc9 1 0.86813731 0.25000000 0.43570969 1.0
W W10 1 0.13139643 0.75000100 0.56301727 1.0
W W11 1 0.63139643 0.75000100 0.93698373 1.0
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