Na4Cr2As(CO4)4
高熵材料 HEAMP-ID: mp-770736 · 空间群: Fddd (#70)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.92 | 8.0981 | 23.5 | (1,0,0) |
| 17.73 | 4.9974 | 67.2 | (1,1,-1) |
| 17.82 | 4.9737 | 65.4 | (2,1,0) |
| 18.06 | 4.9073 | 1.2 | (1,0,1) |
| 20.66 | 4.2958 | 100.0 | (2,0,-1) |
| 21.08 | 4.2111 | 54.6 | (1,-1,0) |
| 21.22 | 4.1828 | 57.8 | (2,1,1) |
| 21.93 | 4.0490 | 23.7 | (2,0,0) |
| 25.53 | 3.4861 | 2.7 | (0,2,0) |
| 25.77 | 3.4541 | 3.5 | (2,2,2) |
| 27.52 | 3.2388 | 14.2 | (2,-1,-1) |
| 27.63 | 3.2259 | 14.4 | (3,1,0) |
| 27.95 | 3.1895 | 5.1 | (2,0,1) |
| 30.87 | 2.8939 | 1.0 | (3,0,-1) |
| 31.31 | 2.8547 | 3.7 | (2,-1,0) |
| 31.46 | 2.8414 | 3.0 | (3,1,1) |
| 32.51 | 2.7517 | 49.0 | (3,0,-2) |
| 33.16 | 2.6994 | 8.3 | (3,0,0) |
| 33.34 | 2.6854 | 52.9 | (1,-2,0) |
| 33.62 | 2.6634 | 54.0 | (3,2,2) |
| 35.91 | 2.4987 | 34.0 | (2,2,-2) |
| 36.09 | 2.4868 | 36.6 | (4,2,0) |
| 36.59 | 2.4537 | 29.6 | (2,0,2) |
| 37.40 | 2.4028 | 7.0 | (3,-1,-2) |
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 Na4Cr2As(CO4)4 were obtained from the Materials Project database (MP-ID: mp-770736, 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_Na4Cr2As(CO4)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.96208527
_cell_length_b 9.82297641
_cell_length_c 9.96208552
_cell_angle_alpha 60.75998702
_cell_angle_beta 92.10341891
_cell_angle_gamma 60.75998078
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na4Cr2As(CO4)4
_chemical_formula_sum 'Na8 Cr4 As2 C8 O32'
_cell_volume 692.03850648
_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
Na Na0 1 0.08855100 0.82289700 0.83855100 1.0
Na Na1 1 0.08844600 0.25000000 0.83844600 1.0
Na Na2 1 0.33844600 0.75000000 0.58844600 1.0
Na Na3 1 0.33855100 0.32289700 0.58855100 1.0
Na Na4 1 0.66144900 0.67710300 0.41144900 1.0
Na Na5 1 0.66155400 0.25000000 0.41155400 1.0
Na Na6 1 0.91155400 0.75000000 0.16155400 1.0
Na Na7 1 0.91144900 0.17710300 0.16144900 1.0
Cr Cr8 1 0.00000000 0.50000000 0.00000000 1.0
Cr Cr9 1 0.50000000 0.00000000 0.50000000 1.0
Cr Cr10 1 0.50000000 0.50000000 0.00000000 1.0
Cr Cr11 1 0.50000000 0.00000000 0.00000000 1.0
As As12 1 0.12500000 0.75000000 0.37500000 1.0
As As13 1 0.87500000 0.25000000 0.62500000 1.0
C C14 1 0.36504200 0.92420500 0.78298900 1.0
C C15 1 0.28298900 0.42420500 0.86504200 1.0
C C16 1 0.71075300 0.92420500 0.79280600 1.0
C C17 1 0.70719400 0.57579500 0.78924700 1.0
C C18 1 0.29280600 0.42420500 0.21075300 1.0
C C19 1 0.28924700 0.07579500 0.20719400 1.0
C C20 1 0.71701100 0.57579500 0.13495800 1.0
C C21 1 0.63495800 0.07579500 0.21701100 1.0
O O22 1 0.35907800 0.78629200 0.89315700 1.0
O O23 1 0.06007800 0.89791200 0.43957200 1.0
O O24 1 0.36752900 0.95000400 0.64322300 1.0
O O25 1 0.14322300 0.45000400 0.86752900 1.0
O O26 1 0.68246600 0.95000400 0.90677300 1.0
O O27 1 0.30965600 0.54428300 0.85917100 1.0
O O28 1 0.04201000 0.89791200 0.16251600 1.0
O O29 1 0.06042800 0.60208800 0.43992200 1.0
O O30 1 0.40345400 0.95571700 0.35393900 1.0
O O31 1 0.59322700 0.54999600 0.81753400 1.0
O O32 1 0.39315700 0.28629200 0.85907800 1.0
O O33 1 0.33748400 0.60208800 0.45799000 1.0
O O34 1 0.85463000 0.78629200 0.82055000 1.0
O O35 1 0.67945000 0.71370800 0.64537000 1.0
O O36 1 0.35917100 0.04428300 0.80965600 1.0
O O37 1 0.14606100 0.54428300 0.09654600 1.0
O O38 1 0.85393900 0.45571700 0.90345400 1.0
O O39 1 0.64082900 0.95571700 0.19034400 1.0
O O40 1 0.32055000 0.28629200 0.35463000 1.0
O O41 1 0.14537000 0.21370800 0.17945000 1.0
O O42 1 0.66251600 0.39791200 0.54201000 1.0
O O43 1 0.60684300 0.71370800 0.14092200 1.0
O O44 1 0.40677300 0.45000400 0.18246600 1.0
O O45 1 0.59654600 0.04428300 0.64606100 1.0
O O46 1 0.93957200 0.39791200 0.56007800 1.0
O O47 1 0.95799000 0.10208800 0.83748400 1.0
O O48 1 0.69034400 0.45571700 0.14082900 1.0
O O49 1 0.31753400 0.04999600 0.09322700 1.0
O O50 1 0.85677700 0.54999600 0.13247100 1.0
O O51 1 0.63247100 0.04999600 0.35677700 1.0
O O52 1 0.93992200 0.10208800 0.56042800 1.0
O O53 1 0.64092200 0.21370800 0.10684300 1.0
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