Ca2Nb2MoO8
高熵材料 HEAMP-ID: mp-1047029 · 空间群: C2/c (#15)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.25 | 9.5652 | 31.5 | (1,1,0) |
| 14.72 | 6.0163 | 4.0 | (1,0,0) |
| 18.55 | 4.7826 | 6.8 | (2,2,0) |
| 19.75 | 4.4953 | 63.1 | (2,1,0) |
| 21.53 | 4.1273 | 7.9 | (1,0,1) |
| 25.03 | 3.5577 | 30.9 | (2,1,1) |
| 25.77 | 3.4570 | 33.4 | (2,1,-1) |
| 27.23 | 3.2755 | 89.4 | (3,2,0) |
| 28.16 | 3.1690 | 9.5 | (1,-1,0) |
| 31.13 | 2.8728 | 98.9 | (3,2,1) |
| 31.95 | 2.8014 | 69.6 | (0,0,2) |
| 32.14 | 2.7848 | 83.8 | (3,2,-1) |
| 32.46 | 2.7583 | 100.0 | (1,-1,1) |
| 32.94 | 2.7192 | 1.5 | (1,1,2) |
| 33.63 | 2.6649 | 7.7 | (2,0,1) |
| 33.71 | 2.6587 | 1.1 | (1,1,-2) |
| 34.01 | 2.6360 | 1.9 | (2,0,-1) |
| 36.49 | 2.4624 | 5.7 | (2,2,2) |
| 37.30 | 2.4109 | 2.4 | (3,1,1) |
| 37.32 | 2.4095 | 2.0 | (2,1,2) |
| 37.61 | 2.3913 | 3.1 | (4,4,0) |
| 37.99 | 2.3685 | 17.6 | (3,1,-1) |
| 38.36 | 2.3468 | 4.9 | (2,1,-2) |
| 39.92 | 2.2583 | 1.7 | (4,3,-1) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Ca2Nb2MoO8 were obtained from the Materials Project database (MP-ID: mp-1047029, 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_Ca2Nb2MoO8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.08436324
_cell_length_b 10.08436324
_cell_length_c 5.60769712
_cell_angle_alpha 87.73157591
_cell_angle_beta 87.73157591
_cell_angle_gamma 36.63050954
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Nb2MoO8
_chemical_formula_sum 'Ca4 Nb4 Mo2 O16'
_cell_volume 339.95780500
_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 0.88695400 0.52823200 0.76007800 1.0
Ca Ca1 1 0.47176800 0.11304600 0.73992200 1.0
Ca Ca2 1 0.11304600 0.47176800 0.23992200 1.0
Ca Ca3 1 0.52823200 0.88695400 0.26007800 1.0
Nb Nb4 1 0.03122400 0.74267800 0.76191500 1.0
Nb Nb5 1 0.25732200 0.96877600 0.73808500 1.0
Nb Nb6 1 0.96877600 0.25732200 0.23808500 1.0
Nb Nb7 1 0.74267800 0.03122400 0.26191500 1.0
Mo Mo8 1 0.63423600 0.36576400 0.75000000 1.0
Mo Mo9 1 0.36576400 0.63423600 0.25000000 1.0
O O10 1 0.05973200 0.80313000 0.09464000 1.0
O O11 1 0.19687000 0.94026800 0.40536000 1.0
O O12 1 0.94026800 0.19687000 0.90536000 1.0
O O13 1 0.80313000 0.05973200 0.59464000 1.0
O O14 1 0.30972300 0.57720800 0.59464900 1.0
O O15 1 0.42279200 0.69027700 0.90535100 1.0
O O16 1 0.69027700 0.42279200 0.40535100 1.0
O O17 1 0.57720800 0.30972300 0.09464900 1.0
O O18 1 0.88128400 0.76110900 0.49221400 1.0
O O19 1 0.23889100 0.11871600 0.00778600 1.0
O O20 1 0.46292700 0.16279800 0.34231300 1.0
O O21 1 0.83720200 0.53707300 0.15768700 1.0
O O22 1 0.53707300 0.83720200 0.65768700 1.0
O O23 1 0.16279800 0.46292700 0.84231300 1.0
O O24 1 0.76110900 0.88128400 0.99221400 1.0
O O25 1 0.11871600 0.23889100 0.50778600 1.0
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