CaCr2(PO5)2
高熵材料 HEAMP-ID: mp-1044241 · 空间群: Fddd (#70)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.42 | 5.7470 | 14.9 | (1,0,0) |
| 18.84 | 4.7096 | 11.7 | (2,1,1) |
| 22.07 | 4.0270 | 28.0 | (2,1,0) |
| 22.27 | 3.9912 | 6.9 | (2,2,0) |
| 26.60 | 3.3509 | 73.7 | (2,0,1) |
| 27.00 | 3.3019 | 10.6 | (1,0,-1) |
| 28.99 | 3.0800 | 47.8 | (1,-1,0) |
| 30.65 | 2.9165 | 1.7 | (2,0,2) |
| 31.04 | 2.8814 | 44.7 | (3,1,1) |
| 31.12 | 2.8735 | 52.8 | (2,0,0) |
| 31.56 | 2.8348 | 100.0 | (3,2,0) |
| 36.86 | 2.4384 | 30.5 | (3,1,0) |
| 37.14 | 2.4208 | 4.4 | (4,3,1) |
| 38.22 | 2.3548 | 4.9 | (4,2,2) |
| 38.44 | 2.3419 | 3.8 | (1,-1,-1) |
| 38.54 | 2.3362 | 3.8 | (4,2,1) |
| 41.03 | 2.1999 | 15.8 | (3,0,2) |
| 41.30 | 2.1859 | 12.0 | (3,0,1) |
| 42.12 | 2.1454 | 5.3 | (3,2,-1) |
| 44.19 | 2.0498 | 13.4 | (4,1,2) |
| 44.49 | 2.0365 | 3.5 | (2,-1,0) |
| 45.02 | 2.0135 | 22.6 | (4,2,0) |
| 45.45 | 1.9956 | 13.0 | (4,4,0) |
| 47.46 | 1.9157 | 16.1 | (3,0,0) |
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
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 CaCr2(PO5)2 were obtained from the Materials Project database (MP-ID: mp-1044241, 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_CaCr2(PO5)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.88648237
_cell_length_b 8.76764937
_cell_length_c 6.86859664
_cell_angle_alpha 77.38393399
_cell_angle_beta 59.93069579
_cell_angle_gamma 42.68537022
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaCr2(PO5)2
_chemical_formula_sum 'Ca2 Cr4 P4 O20'
_cell_volume 337.73414895
_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 0.25000000 0.25000000 0.25000000 1.0
Ca Ca1 1 0.00000000 0.00000000 0.00000000 1.0
Cr Cr2 1 0.62500000 0.62500000 0.12500000 1.0
Cr Cr3 1 0.62500000 0.12500000 0.62500000 1.0
Cr Cr4 1 0.62500000 0.62500000 0.62500000 1.0
Cr Cr5 1 0.12500000 0.62500000 0.62500000 1.0
P P6 1 0.79202300 0.79202300 0.20797700 1.0
P P7 1 0.45797700 0.45797700 0.04202300 1.0
P P8 1 0.20797700 0.20797700 0.79202300 1.0
P P9 1 0.04202300 0.04202300 0.45797700 1.0
O O10 1 0.97079900 0.32959500 0.00657900 1.0
O O11 1 0.41392600 0.41392600 0.58607400 1.0
O O12 1 0.89468000 0.07451600 0.39100500 1.0
O O13 1 0.24342100 0.55697300 0.27920100 1.0
O O14 1 0.32959500 0.97079900 0.69302700 1.0
O O15 1 0.35532000 0.17548400 0.85899500 1.0
O O16 1 0.83607400 0.83607400 0.66392600 1.0
O O17 1 0.58607400 0.58607400 0.41392600 1.0
O O18 1 0.66392600 0.66392600 0.83607400 1.0
O O19 1 0.27920100 0.92040500 0.24342100 1.0
O O20 1 0.69302700 0.00657900 0.32959500 1.0
O O21 1 0.55697300 0.24342100 0.92040500 1.0
O O22 1 0.00657900 0.69302700 0.97079900 1.0
O O23 1 0.07451600 0.89468000 0.63979900 1.0
O O24 1 0.61020100 0.85899500 0.17548400 1.0
O O25 1 0.39100500 0.63979900 0.89468000 1.0
O O26 1 0.85899500 0.61020100 0.35532000 1.0
O O27 1 0.63979900 0.39100500 0.07451600 1.0
O O28 1 0.92040500 0.27920100 0.55697300 1.0
O O29 1 0.17548400 0.35532000 0.61020100 1.0
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