K2EuNb5O15
高熵材料 HEAMP-ID: mp-1199668 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.81 | 9.0130 | 42.9 | (1,1,0) |
| 13.90 | 6.3731 | 42.4 | (2,0,0) |
| 15.55 | 5.7003 | 13.7 | (2,1,0) |
| 19.70 | 4.5065 | 1.1 | (2,2,0) |
| 22.05 | 4.0307 | 2.1 | (3,1,0) |
| 22.39 | 3.9707 | 29.0 | (0,0,1) |
| 24.50 | 3.6337 | 18.5 | (1,1,1) |
| 25.19 | 3.5352 | 41.2 | (3,2,0) |
| 26.45 | 3.3701 | 3.4 | (2,0,1) |
| 27.37 | 3.2581 | 34.1 | (2,1,1) |
| 28.00 | 3.1866 | 24.5 | (4,0,0) |
| 28.88 | 3.0914 | 48.6 | (4,1,0) |
| 29.74 | 3.0043 | 1.1 | (3,3,0) |
| 29.99 | 2.9792 | 35.1 | (2,2,1) |
| 31.39 | 2.8501 | 48.6 | (4,2,0) |
| 31.63 | 2.8287 | 100.0 | (3,1,1) |
| 33.95 | 2.6403 | 19.9 | (3,2,1) |
| 35.93 | 2.4997 | 3.5 | (5,1,0) |
| 36.85 | 2.4393 | 3.9 | (4,1,1) |
| 37.54 | 2.3958 | 5.5 | (3,3,1) |
| 38.02 | 2.3669 | 2.3 | (5,2,0) |
| 38.90 | 2.3154 | 1.5 | (4,2,1) |
| 40.01 | 2.2532 | 3.6 | (4,4,0) |
| 41.30 | 2.1860 | 14.6 | (5,3,0) |
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 K2EuNb5O15 were obtained from the Materials Project database (MP-ID: mp-1199668, 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_K2EuNb5O15
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.74623400
_cell_length_b 12.74623400
_cell_length_c 3.97065600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2EuNb5O15
_chemical_formula_sum 'K4 Eu2 Nb10 O30'
_cell_volume 645.09850831
_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
K K0 1 0.33062800 0.16937200 0.50000000 1.0
K K1 1 0.66937200 0.83062800 0.50000000 1.0
K K2 1 0.16937200 0.66937200 0.50000000 1.0
K K3 1 0.83062800 0.33062800 0.50000000 1.0
Eu Eu4 1 0.50000000 0.50000000 0.50000000 1.0
Eu Eu5 1 0.00000000 0.00000000 0.50000000 1.0
Nb Nb6 1 0.50000000 0.00000000 0.00000000 1.0
Nb Nb7 1 0.00000000 0.50000000 0.00000000 1.0
Nb Nb8 1 0.21421500 0.92574200 0.00000000 1.0
Nb Nb9 1 0.78578500 0.07425800 0.00000000 1.0
Nb Nb10 1 0.28578500 0.42574200 0.00000000 1.0
Nb Nb11 1 0.71421500 0.57425800 0.00000000 1.0
Nb Nb12 1 0.92574200 0.78578500 0.00000000 1.0
Nb Nb13 1 0.07425800 0.21421500 0.00000000 1.0
Nb Nb14 1 0.42574200 0.71421500 0.00000000 1.0
Nb Nb15 1 0.57425800 0.28578500 0.00000000 1.0
O O16 1 0.50000000 0.00000000 0.50000000 1.0
O O17 1 0.00000000 0.50000000 0.50000000 1.0
O O18 1 0.28644200 0.78644200 0.00000000 1.0
O O19 1 0.71355800 0.21355800 0.00000000 1.0
O O20 1 0.21355800 0.28644200 0.00000000 1.0
O O21 1 0.78644200 0.71355800 0.00000000 1.0
O O22 1 0.15673200 0.50398200 0.00000000 1.0
O O23 1 0.84326800 0.49601800 0.00000000 1.0
O O24 1 0.34326800 0.00398200 0.00000000 1.0
O O25 1 0.65673200 0.99601800 0.00000000 1.0
O O26 1 0.50398200 0.84326800 0.00000000 1.0
O O27 1 0.49601800 0.15673200 0.00000000 1.0
O O28 1 0.00398200 0.65673200 0.00000000 1.0
O O29 1 0.99601800 0.34326800 0.00000000 1.0
O O30 1 0.43165700 0.69769600 0.50000000 1.0
O O31 1 0.56834300 0.30230400 0.50000000 1.0
O O32 1 0.06834300 0.19769600 0.50000000 1.0
O O33 1 0.93165700 0.80230400 0.50000000 1.0
O O34 1 0.69769600 0.56834300 0.50000000 1.0
O O35 1 0.30230400 0.43165700 0.50000000 1.0
O O36 1 0.19769600 0.93165700 0.50000000 1.0
O O37 1 0.80230400 0.06834300 0.50000000 1.0
O O38 1 0.56492100 0.63153900 0.00000000 1.0
O O39 1 0.43507900 0.36846100 0.00000000 1.0
O O40 1 0.93507900 0.13153900 0.00000000 1.0
O O41 1 0.06492100 0.86846100 0.00000000 1.0
O O42 1 0.63153900 0.43507900 0.00000000 1.0
O O43 1 0.36846100 0.56492100 0.00000000 1.0
O O44 1 0.13153900 0.06492100 0.00000000 1.0
O O45 1 0.86846100 0.93507900 0.00000000 1.0
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