Dy2Ta3Si7Pt9
高熵材料 HEAMP-ID: mp-3283203 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.41 | 8.5000 | 2.4 | (1,0,-1,0) |
| 18.08 | 4.9075 | 2.9 | (2,-1,-1,0) |
| 27.77 | 3.2127 | 18.9 | (3,-1,-2,0) |
| 28.79 | 3.1015 | 3.7 | (1,-2,1,1) |
| 28.79 | 3.1015 | 7.3 | (2,-1,-1,1) |
| 30.69 | 2.9136 | 3.8 | (2,0,-2,1) |
| 35.84 | 2.5053 | 100.0 | (3,-1,-2,1) |
| 36.62 | 2.4537 | 3.4 | (4,-2,-2,0) |
| 38.17 | 2.3575 | 2.1 | (3,-4,1,0) |
| 38.17 | 2.3575 | 4.3 | (4,-1,-3,0) |
| 38.95 | 2.3125 | 7.3 | (3,0,-3,1) |
| 42.54 | 2.1250 | 7.4 | (4,-4,0,0) |
| 42.54 | 2.1250 | 3.7 | (4,0,-4,0) |
| 43.25 | 2.0919 | 1.8 | (4,-2,-2,1) |
| 44.61 | 2.0313 | 9.6 | (4,-3,-1,1) |
| 44.61 | 2.0313 | 4.8 | (4,-1,-3,1) |
| 45.32 | 2.0010 | 18.4 | (0,0,0,2) |
| 46.57 | 1.9500 | 8.4 | (5,-3,-2,0) |
| 46.57 | 1.9500 | 4.2 | (5,-2,-3,0) |
| 48.50 | 1.8768 | 2.4 | (4,-4,0,1) |
| 48.50 | 1.8768 | 1.2 | (4,0,-4,1) |
| 49.12 | 1.8549 | 14.4 | (5,-1,-4,0) |
| 52.18 | 1.7530 | 2.0 | (5,-3,-2,1) |
| 52.18 | 1.7530 | 1.0 | (5,-2,-3,1) |
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 Dy2Ta3Si7Pt9 were obtained from the Materials Project database (MP-ID: mp-3283203, 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_Dy2Ta3Si7Pt9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.81497077
_cell_length_b 9.81497170
_cell_length_c 4.00207537
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000344
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Ta3Si7Pt9
_chemical_formula_sum 'Dy2 Ta3 Si7 Pt9'
_cell_volume 333.88271940
_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
Dy Dy1 1 0.33333300 0.66666700 0.50000000 1.0
Ta Ta2 1 0.88093342 0.45522660 0.50000000 1.0
Ta Ta3 1 0.57429518 0.11906658 0.50000000 1.0
Ta Ta4 1 0.54477340 0.42570482 0.50000000 1.0
Si Si5 1 0.25639737 0.21273526 0.50000000 1.0
Si Si6 1 0.78726474 0.04366311 0.50000000 1.0
Si Si7 1 0.95633689 0.74360263 0.50000000 1.0
Si Si8 1 0.55349768 0.63538304 0.00000000 1.0
Si Si9 1 0.36461696 0.91811164 0.00000000 1.0
Si Si10 1 0.08188836 0.44650232 0.00000000 1.0
Si Si11 1 0.66666700 0.33333300 0.00000000 1.0
Pt Pt12 1 0.22535374 0.94419269 0.50000000 1.0
Pt Pt13 1 0.05580731 0.28116205 0.50000000 1.0
Pt Pt14 1 0.71883795 0.77464626 0.50000000 1.0
Pt Pt15 1 0.30510291 0.40865189 0.00000000 1.0
Pt Pt16 1 0.59134811 0.89645202 0.00000000 1.0
Pt Pt17 1 0.10354798 0.69489709 0.00000000 1.0
Pt Pt18 1 0.38718447 0.17422642 0.00000000 1.0
Pt Pt19 1 0.82577358 0.21295705 0.00000000 1.0
Pt Pt20 1 0.78704295 0.61281553 0.00000000 1.0
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