Dy2YTcB7
高熵材料 HEAMP-ID: mp-3278949 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.21 | 7.8921 | 20.8 | (1,-1,0) |
| 14.70 | 6.0264 | 1.8 | (1,-1,1) |
| 19.02 | 4.6667 | 2.4 | (0,0,2) |
| 22.13 | 4.0170 | 4.3 | (1,-1,2) |
| 22.53 | 3.9461 | 15.2 | (2,-2,0) |
| 25.80 | 3.4531 | 100.0 | (1,0,0) |
| 27.54 | 3.2385 | 2.8 | (1,0,1) |
| 29.65 | 3.0132 | 63.1 | (2,-2,2) |
| 30.44 | 2.9364 | 5.0 | (2,-1,0) |
| 30.89 | 2.8944 | 72.9 | (1,-1,3) |
| 31.95 | 2.8010 | 15.7 | (2,-1,1) |
| 32.25 | 2.7758 | 9.2 | (1,0,2) |
| 34.08 | 2.6307 | 30.5 | (3,-3,0) |
| 35.45 | 2.5321 | 16.6 | (3,-3,1) |
| 36.14 | 2.4853 | 13.8 | (2,-1,2) |
| 36.79 | 2.4431 | 18.4 | (2,-2,3) |
| 38.20 | 2.3557 | 37.4 | (3,-2,0) |
| 38.59 | 2.3333 | 7.7 | (0,0,4) |
| 38.97 | 2.3114 | 69.0 | (1,0,3) |
| 39.45 | 2.2841 | 30.3 | (3,-2,1) |
| 42.32 | 2.1354 | 39.4 | (2,-1,3) |
| 43.01 | 2.1030 | 35.5 | (3,-2,2) |
| 45.13 | 2.0088 | 2.6 | (3,-3,3) |
| 45.14 | 2.0085 | 2.4 | (2,-2,4) |
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 Dy2YTcB7 were obtained from the Materials Project database (MP-ID: mp-3278949, 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_Dy2YTcB7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.08804233
_cell_length_b 8.08804238
_cell_length_c 9.33337205
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 154.72695322
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2YTcB7
_chemical_formula_sum 'Dy4 Y2 Tc2 B14'
_cell_volume 260.66615390
_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
Dy Dy0 1 0.89561199 0.10438801 0.44045161 1.0
Dy Dy1 1 0.10438801 0.89561199 0.55954839 1.0
Dy Dy2 1 0.89561199 0.10438801 0.05954839 1.0
Dy Dy3 1 0.10438801 0.89561199 0.94045161 1.0
Y Y4 1 0.24124643 0.75875357 0.25000000 1.0
Y Y5 1 0.75875357 0.24124643 0.75000000 1.0
Tc Tc6 1 0.05347516 0.94652484 0.25000000 1.0
Tc Tc7 1 0.94652484 0.05347516 0.75000000 1.0
B B8 1 0.72705799 0.27294201 0.46608296 1.0
B B9 1 0.27294201 0.72705799 0.53391704 1.0
B B10 1 0.72705799 0.27294201 0.03391704 1.0
B B11 1 0.27294201 0.72705799 0.96608296 1.0
B B12 1 0.63138120 0.36861880 0.15106446 1.0
B B13 1 0.36861880 0.63138120 0.84893554 1.0
B B14 1 0.63138120 0.36861880 0.34893554 1.0
B B15 1 0.36861880 0.63138120 0.65106446 1.0
B B16 1 0.52084183 0.47915817 0.09641654 1.0
B B17 1 0.47915817 0.52084183 0.90358346 1.0
B B18 1 0.52084183 0.47915817 0.40358346 1.0
B B19 1 0.47915817 0.52084183 0.59641654 1.0
B B20 1 0.45789023 0.54210977 0.25000000 1.0
B B21 1 0.54210977 0.45789023 0.75000000 1.0
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