EuDy2TcO7
高熵材料 HEAMP-ID: mp-3287574 · 空间群: C222_1 (#20)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.63 | 6.0530 | 1.5 | (1,0,0) |
| 17.04 | 5.2025 | 1.5 | (1,-1,0) |
| 18.85 | 4.7067 | 3.1 | (1,0,1) |
| 20.79 | 4.2720 | 4.2 | (1,-1,1) |
| 29.40 | 3.0382 | 99.7 | (1,-1,2) |
| 29.51 | 3.0265 | 100.0 | (2,0,0) |
| 31.90 | 2.8058 | 1.4 | (2,0,1) |
| 33.97 | 2.6387 | 48.2 | (1,1,2) |
| 34.48 | 2.6013 | 20.1 | (2,-2,0) |
| 36.57 | 2.4571 | 2.9 | (2,-2,1) |
| 37.26 | 2.4130 | 2.1 | (2,1,0) |
| 37.36 | 2.4072 | 2.7 | (2,-1,2) |
| 39.23 | 2.2966 | 2.5 | (2,1,1) |
| 40.08 | 2.2497 | 2.1 | (1,-1,3) |
| 44.17 | 2.0504 | 5.4 | (3,-1,1) |
| 44.68 | 2.0280 | 1.0 | (2,1,2) |
| 46.62 | 1.9481 | 2.7 | (3,0,1) |
| 47.21 | 1.9252 | 1.3 | (2,0,3) |
| 48.66 | 1.8713 | 17.2 | (0,0,4) |
| 48.96 | 1.8605 | 13.2 | (2,2,0) |
| 49.18 | 1.8525 | 54.9 | (3,-1,2) |
| 50.70 | 1.8007 | 1.2 | (2,-2,3) |
| 51.74 | 1.7668 | 1.1 | (3,-2,2) |
| 52.78 | 1.7345 | 1.9 | (2,1,3) |
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 EuDy2TcO7 were obtained from the Materials Project database (MP-ID: mp-3287574, 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_EuDy2TcO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.39620645
_cell_length_b 6.39620641
_cell_length_c 7.48521679
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 108.85470295
_symmetry_Int_Tables_number 1
_chemical_formula_structural EuDy2TcO7
_chemical_formula_sum 'Eu2 Dy4 Tc2 O14'
_cell_volume 289.79911165
_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
Eu Eu0 1 0.50709098 0.50709098 0.50000000 1.0
Eu Eu1 1 0.49290902 0.49290902 0.00000000 1.0
Dy Dy2 1 0.00077849 0.46314840 0.74847101 1.0
Dy Dy3 1 0.99922151 0.53685160 0.24847101 1.0
Dy Dy4 1 0.53685160 0.99922151 0.75152899 1.0
Dy Dy5 1 0.46314840 0.00077849 0.25152899 1.0
Tc Tc6 1 0.00049483 0.00049483 0.50000000 1.0
Tc Tc7 1 0.99950517 0.99950517 0.00000000 1.0
O O8 1 0.64055401 0.35944599 0.75000000 1.0
O O9 1 0.35944599 0.64055401 0.25000000 1.0
O O10 1 0.93367684 0.06632316 0.75000000 1.0
O O11 1 0.06632316 0.93367684 0.25000000 1.0
O O12 1 0.93496608 0.68514959 0.52962874 1.0
O O13 1 0.06503392 0.31485041 0.02962874 1.0
O O14 1 0.31485041 0.06503392 0.97037126 1.0
O O15 1 0.68514959 0.93496608 0.47037126 1.0
O O16 1 0.36346028 0.63653972 0.75000000 1.0
O O17 1 0.63653972 0.36346028 0.25000000 1.0
O O18 1 0.94051288 0.68896854 0.96742217 1.0
O O19 1 0.05948712 0.31103146 0.46742217 1.0
O O20 1 0.31103146 0.05948712 0.53257783 1.0
O O21 1 0.68896854 0.94051288 0.03257783 1.0
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