Dy2Al9TcPt2
高熵材料 HEAMP-ID: mp-3306907 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.65 | 6.4894 | 18.4 | (1,-1,0,0) |
| 16.34 | 5.4234 | 16.5 | (1,0,-1,1) |
| 18.78 | 4.7240 | 9.7 | (0,0,0,2) |
| 23.10 | 3.8509 | 13.2 | (1,1,-2,0) |
| 23.13 | 3.8460 | 14.7 | (1,0,-1,2) |
| 23.59 | 3.7719 | 23.5 | (2,-1,-1,0) |
| 24.97 | 3.5660 | 14.4 | (1,1,-2,1) |
| 25.43 | 3.5031 | 25.9 | (2,-1,-1,1) |
| 27.49 | 3.2447 | 8.8 | (2,-2,0,0) |
| 28.56 | 3.1253 | 5.4 | (2,0,-2,1) |
| 29.94 | 2.9848 | 48.7 | (1,1,-2,2) |
| 30.32 | 2.9476 | 100.0 | (2,-1,-1,2) |
| 31.45 | 2.8442 | 4.9 | (1,0,-1,3) |
| 33.03 | 2.7117 | 9.4 | (2,0,-2,2) |
| 33.51 | 2.6746 | 5.7 | (2,-2,0,2) |
| 35.65 | 2.5184 | 9.7 | (2,1,-3,0) |
| 36.87 | 2.4379 | 16.8 | (1,1,-2,3) |
| 37.19 | 2.4175 | 32.3 | (2,-1,-1,3) |
| 37.47 | 2.3999 | 11.2 | (3,-1,-2,1) |
| 38.10 | 2.3620 | 33.8 | (0,0,0,4) |
| 39.49 | 2.2822 | 3.0 | (2,0,-2,3) |
| 40.59 | 2.2224 | 3.5 | (2,1,-3,2) |
| 40.65 | 2.2196 | 1.8 | (1,-1,0,4) |
| 40.87 | 2.2078 | 65.6 | (3,0,-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 Dy2Al9TcPt2 were obtained from the Materials Project database (MP-ID: mp-3306907, 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_Dy2Al9TcPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.54597258
_cell_length_b 7.54597248
_cell_length_c 9.44797983
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 118.62980056
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Al9TcPt2
_chemical_formula_sum 'Dy4 Al18 Tc2 Pt4'
_cell_volume 472.20682545
_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 0.99232614 0.67937185 0.75000000 1.0
Dy Dy1 1 0.00767386 0.32062815 0.25000000 1.0
Dy Dy2 1 0.67937185 0.99232614 0.75000000 1.0
Dy Dy3 1 0.32062815 0.00767386 0.25000000 1.0
Al Al4 1 0.13046964 0.13046964 0.75000000 1.0
Al Al5 1 0.86953036 0.86953036 0.25000000 1.0
Al Al6 1 0.00180646 0.33379440 0.57598490 1.0
Al Al7 1 0.99819354 0.66620560 0.42401510 1.0
Al Al8 1 0.99819354 0.66620560 0.07598490 1.0
Al Al9 1 0.33379440 0.00180646 0.92401510 1.0
Al Al10 1 0.00180646 0.33379440 0.92401510 1.0
Al Al11 1 0.66620560 0.99819354 0.07598490 1.0
Al Al12 1 0.66620560 0.99819354 0.42401510 1.0
Al Al13 1 0.33379440 0.00180646 0.57598490 1.0
Al Al14 1 0.32830897 0.32830897 0.04592017 1.0
Al Al15 1 0.67169103 0.67169103 0.95407983 1.0
Al Al16 1 0.67169103 0.67169103 0.54592017 1.0
Al Al17 1 0.32830897 0.32830897 0.45407983 1.0
Al Al18 1 0.34280833 0.54923094 0.75000000 1.0
Al Al19 1 0.65719167 0.45076906 0.25000000 1.0
Al Al20 1 0.54923094 0.34280833 0.75000000 1.0
Al Al21 1 0.45076906 0.65719167 0.25000000 1.0
Tc Tc22 1 0.00000000 0.00000000 0.50000000 1.0
Tc Tc23 1 0.00000000 0.00000000 0.00000000 1.0
Pt Pt24 1 0.67201361 0.32798639 0.50000000 1.0
Pt Pt25 1 0.32798639 0.67201361 0.50000000 1.0
Pt Pt26 1 0.32798639 0.67201361 0.00000000 1.0
Pt Pt27 1 0.67201361 0.32798639 0.00000000 1.0
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