DyY(SiTc2)4
高熵材料 HEAMP-ID: mp-3304300 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.12 | 7.3019 | 14.3 | (1,0,0) |
| 17.08 | 5.1908 | 8.1 | (1,1,0) |
| 17.27 | 5.1361 | 9.3 | (1,-1,0) |
| 21.52 | 4.1295 | 1.6 | (0,0,1) |
| 24.38 | 3.6510 | 11.5 | (2,0,0) |
| 24.77 | 3.5945 | 12.4 | (1,0,1) |
| 27.43 | 3.2518 | 3.8 | (2,-1,0) |
| 27.60 | 3.2316 | 42.2 | (1,1,1) |
| 27.72 | 3.2183 | 15.4 | (1,-1,1) |
| 32.74 | 2.7352 | 2.2 | (2,0,1) |
| 34.56 | 2.5954 | 4.7 | (2,2,0) |
| 34.94 | 2.5681 | 100.0 | (2,1,1) |
| 34.94 | 2.5680 | 5.8 | (2,-2,0) |
| 35.13 | 2.5548 | 95.1 | (2,-1,1) |
| 36.93 | 2.4340 | 1.4 | (3,0,0) |
| 38.88 | 2.3165 | 57.0 | (3,1,0) |
| 39.14 | 2.3018 | 54.2 | (3,-1,0) |
| 41.08 | 2.1974 | 52.8 | (2,2,1) |
| 41.40 | 2.1808 | 83.8 | (2,-2,1) |
| 43.85 | 2.0648 | 74.6 | (0,0,2) |
| 44.52 | 2.0352 | 11.1 | (3,2,0) |
| 44.86 | 2.0203 | 56.6 | (3,1,1) |
| 44.98 | 2.0154 | 2.9 | (3,-2,0) |
| 45.09 | 2.0105 | 28.0 | (3,-1,1) |
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 DyY(SiTc2)4 were obtained from the Materials Project database (MP-ID: mp-3304300, 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_DyY(SiTc2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.30233120
_cell_length_b 7.30233120
_cell_length_c 4.12952063
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.39257478
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyY(SiTc2)4
_chemical_formula_sum 'Dy1 Y1 Si4 Tc8'
_cell_volume 220.19035237
_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
Dy Dy0 1 0.00000000 0.00000000 0.00000000 1.0
Y Y1 1 0.50000000 0.50000000 0.50000000 1.0
Si Si2 1 0.79261142 0.20738858 0.50000000 1.0
Si Si3 1 0.20738858 0.79261142 0.50000000 1.0
Si Si4 1 0.29065702 0.29065702 0.00000000 1.0
Si Si5 1 0.70934298 0.70934298 0.00000000 1.0
Tc Tc6 1 0.65746644 0.90805307 0.50000000 1.0
Tc Tc7 1 0.34253356 0.09194693 0.50000000 1.0
Tc Tc8 1 0.15365066 0.59674589 0.00000000 1.0
Tc Tc9 1 0.84634934 0.40325411 0.00000000 1.0
Tc Tc10 1 0.90805307 0.65746644 0.50000000 1.0
Tc Tc11 1 0.09194693 0.34253356 0.50000000 1.0
Tc Tc12 1 0.59674589 0.15365066 0.00000000 1.0
Tc Tc13 1 0.40325411 0.84634934 0.00000000 1.0
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