Ca2Nb2WO8
高熵材料 HEAMP-ID: mp-1044156 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.23 | 9.5790 | 100.0 | (0,0,1) |
| 14.72 | 6.0192 | 2.3 | (0,1,0) |
| 14.76 | 6.0032 | 2.2 | (0,1,-1) |
| 19.70 | 4.5060 | 36.4 | (0,1,1) |
| 19.79 | 4.4860 | 36.9 | (0,1,-2) |
| 21.75 | 4.0869 | 1.9 | (1,-1,1) |
| 21.86 | 4.0666 | 2.5 | (1,1,0) |
| 24.86 | 3.5809 | 20.8 | (1,-1,-1) |
| 25.06 | 3.5540 | 19.2 | (1,1,-2) |
| 25.74 | 3.4605 | 18.7 | (1,-1,2) |
| 25.79 | 3.4542 | 19.3 | (1,1,1) |
| 27.15 | 3.2845 | 35.9 | (0,1,2) |
| 27.26 | 3.2715 | 38.5 | (0,1,-3) |
| 27.94 | 3.1930 | 7.0 | (0,0,3) |
| 28.19 | 3.1654 | 6.1 | (0,2,-1) |
| 30.94 | 2.8899 | 39.5 | (1,-1,-2) |
| 31.14 | 2.8722 | 37.1 | (1,1,-3) |
| 31.84 | 2.8106 | 58.9 | (2,0,0) |
| 32.14 | 2.7849 | 32.7 | (1,-1,3) |
| 32.14 | 2.7848 | 34.2 | (1,1,2) |
| 32.37 | 2.7661 | 43.6 | (1,-2,1) |
| 32.56 | 2.7504 | 43.5 | (1,2,-1) |
| 32.80 | 2.7308 | 4.6 | (2,0,-1) |
| 33.48 | 2.6763 | 7.5 | (1,-2,0) |
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 Ca2Nb2WO8 were obtained from the Materials Project database (MP-ID: mp-1044156, 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_Ca2Nb2WO8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.62716500
_cell_length_b 6.33108587
_cell_length_c 10.08376990
_cell_angle_alpha 108.02235898
_cell_angle_beta 92.36374915
_cell_angle_gamma 90.39292317
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Nb2WO8
_chemical_formula_sum 'Ca4 Nb4 W2 O16'
_cell_volume 341.25554668
_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
Ca Ca0 1 0.23431700 0.88707200 0.41553400 1.0
Ca Ca1 1 0.26838200 0.47414700 0.59176000 1.0
Ca Ca2 1 0.76501600 0.11311000 0.59192000 1.0
Ca Ca3 1 0.73653500 0.51935800 0.41054300 1.0
Nb Nb4 1 0.23643900 0.02154400 0.77409300 1.0
Nb Nb5 1 0.26186900 0.25740100 0.22773000 1.0
Nb Nb6 1 0.75964900 0.96797300 0.22882800 1.0
Nb Nb7 1 0.75080700 0.74079900 0.76927300 1.0
W W8 1 0.24829100 0.63427100 0.00067300 1.0
W W9 1 0.74528600 0.36559000 0.99874900 1.0
O O10 1 0.89700100 0.07486400 0.85425500 1.0
O O11 1 0.59245800 0.20442400 0.13954700 1.0
O O12 1 0.09090800 0.93644200 0.13691600 1.0
O O13 1 0.40373200 0.79780300 0.86005700 1.0
O O14 1 0.39859600 0.30814500 0.88785800 1.0
O O15 1 0.09017800 0.42243400 0.11160100 1.0
O O16 1 0.59170100 0.68690000 0.11274800 1.0
O O17 1 0.90488900 0.57664700 0.88677100 1.0
O O18 1 0.51161400 0.88162700 0.64446700 1.0
O O19 1 0.98639500 0.23548300 0.35408300 1.0
O O20 1 0.66369800 0.46212700 0.62331800 1.0
O O21 1 0.83336200 0.83985100 0.37560800 1.0
O O22 1 0.33580300 0.53186700 0.37516500 1.0
O O23 1 0.16358400 0.15599000 0.62563400 1.0
O O24 1 0.01009100 0.75692800 0.63474900 1.0
O O25 1 0.48636000 0.11608000 0.35629200 1.0
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