Ba3DyTc2O9
高熵材料 HEAMP-ID: mp-3325416 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.24 | 5.1433 | 1.9 | (1,0,-1,0) |
| 18.32 | 4.8436 | 1.5 | (0,1,-1,1) |
| 18.32 | 4.8435 | 3.0 | (1,0,-1,1) |
| 21.23 | 4.1848 | 1.3 | (0,1,-1,2) |
| 21.23 | 4.1848 | 2.6 | (1,0,-1,2) |
| 25.38 | 3.5087 | 10.3 | (0,1,-1,3) |
| 25.38 | 3.5087 | 20.6 | (1,0,-1,3) |
| 30.09 | 2.9695 | 100.0 | (1,1,-2,0) |
| 30.09 | 2.9695 | 50.0 | (2,-1,-1,0) |
| 30.31 | 2.9488 | 35.0 | (0,1,-1,4) |
| 30.31 | 2.9488 | 69.9 | (1,0,-1,4) |
| 35.74 | 2.5123 | 3.7 | (0,1,-1,5) |
| 35.74 | 2.5123 | 7.3 | (1,0,-1,5) |
| 37.48 | 2.3993 | 1.2 | (0,0,0,6) |
| 39.77 | 2.2667 | 8.2 | (0,2,-2,3) |
| 39.77 | 2.2667 | 16.3 | (2,0,-2,3) |
| 43.24 | 2.0924 | 20.0 | (0,2,-2,4) |
| 43.24 | 2.0924 | 40.0 | (2,0,-2,4) |
| 47.40 | 1.9180 | 2.5 | (0,2,-2,5) |
| 47.40 | 1.9180 | 4.9 | (2,0,-2,5) |
| 47.62 | 1.9096 | 5.6 | (0,1,-1,7) |
| 47.62 | 1.9096 | 11.2 | (1,0,-1,7) |
| 50.66 | 1.8018 | 3.3 | (1,2,-3,3) |
| 50.66 | 1.8018 | 1.6 | (2,1,-3,3) |
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 Ba3DyTc2O9 were obtained from the Materials Project database (MP-ID: mp-3325416, 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_Ba3DyTc2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.93895799
_cell_length_b 5.93907205
_cell_length_c 14.39593489
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99935929
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3DyTc2O9
_chemical_formula_sum 'Ba6 Dy2 Tc4 O18'
_cell_volume 439.74626175
_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
Ba Ba0 1 0.66666467 0.33332934 0.09613850 1.0
Ba Ba1 1 0.00003210 0.00006519 0.25000000 1.0
Ba Ba2 1 0.66666467 0.33332934 0.40386150 1.0
Ba Ba3 1 0.33333433 0.66667066 0.59613850 1.0
Ba Ba4 1 0.99996790 0.99993481 0.75000000 1.0
Ba Ba5 1 0.33333433 0.66667066 0.90386150 1.0
Dy Dy6 1 0.00000000 0.00000000 0.00000000 1.0
Dy Dy7 1 0.00000000 0.00000000 0.50000000 1.0
Tc Tc8 1 0.33333088 0.66666376 0.16432270 1.0
Tc Tc9 1 0.33333088 0.66666376 0.33567730 1.0
Tc Tc10 1 0.66666912 0.33333624 0.66432170 1.0
Tc Tc11 1 0.66666912 0.33333624 0.83567730 1.0
O O12 1 0.17622555 0.35245210 0.08921679 1.0
O O13 1 0.17623344 0.82378413 0.08923269 1.0
O O14 1 0.64755069 0.82378413 0.08923269 1.0
O O15 1 0.01843386 0.50911138 0.25000000 1.0
O O16 1 0.49067751 0.50911138 0.25000000 1.0
O O17 1 0.49078539 0.98157077 0.25000000 1.0
O O18 1 0.17622555 0.35245210 0.41078221 1.0
O O19 1 0.17623344 0.82378413 0.41076731 1.0
O O20 1 0.64755069 0.82378413 0.41076731 1.0
O O21 1 0.82377445 0.64754790 0.58921779 1.0
O O22 1 0.35244931 0.17621587 0.58923269 1.0
O O23 1 0.82376656 0.17621587 0.58923269 1.0
O O24 1 0.50921461 0.01842923 0.75000000 1.0
O O25 1 0.50932249 0.49088862 0.75000000 1.0
O O26 1 0.98156614 0.49088862 0.75000000 1.0
O O27 1 0.35244931 0.17621587 0.91076731 1.0
O O28 1 0.82376656 0.17621587 0.91076731 1.0
O O29 1 0.82377445 0.64754790 0.91078321 1.0
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