CaPr3Ti8O20
高熵材料 HEAMP-ID: mp-3323333 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.14 | 8.7248 | 14.8 | (0,0,1) |
| 11.44 | 7.7356 | 12.2 | (0,1,0) |
| 15.19 | 5.8329 | 45.7 | (1,0,0) |
| 15.30 | 5.7895 | 3.1 | (0,1,1) |
| 15.31 | 5.7868 | 11.0 | (0,1,-1) |
| 18.30 | 4.8490 | 9.4 | (1,0,1) |
| 19.06 | 4.6573 | 8.0 | (1,1,0) |
| 20.36 | 4.3624 | 4.4 | (0,0,2) |
| 21.63 | 4.1091 | 1.2 | (1,1,1) |
| 21.63 | 4.1081 | 14.3 | (1,1,-1) |
| 22.99 | 3.8678 | 12.2 | (0,2,0) |
| 23.41 | 3.8006 | 11.5 | (0,1,2) |
| 23.42 | 3.7991 | 2.6 | (0,1,-2) |
| 25.18 | 3.5366 | 8.7 | (0,2,1) |
| 25.19 | 3.5353 | 6.1 | (0,2,-1) |
| 25.50 | 3.4934 | 22.4 | (1,0,2) |
| 27.67 | 3.2235 | 10.5 | (1,2,0) |
| 28.02 | 3.1843 | 86.0 | (1,1,2) |
| 28.03 | 3.1834 | 59.5 | (1,1,-2) |
| 29.54 | 3.0241 | 100.0 | (1,2,1) |
| 29.55 | 3.0234 | 92.1 | (1,2,-1) |
| 30.66 | 2.9164 | 23.6 | (2,0,0) |
| 30.74 | 2.9083 | 1.5 | (0,0,3) |
| 30.89 | 2.8948 | 3.6 | (0,2,2) |
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 CaPr3Ti8O20 were obtained from the Materials Project database (MP-ID: mp-3323333, 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_CaPr3Ti8O20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.83286685
_cell_length_b 7.73563711
_cell_length_c 8.72477326
_cell_angle_alpha 89.97331907
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaPr3Ti8O20
_chemical_formula_sum 'Ca1 Pr3 Ti8 O20'
_cell_volume 393.66993918
_cell_formula_units_Z 1
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 0.00000000 0.35040733 0.67020206 1.0
Pr Pr1 1 0.00000000 0.63710378 0.33292345 1.0
Pr Pr2 1 0.00000000 0.85894494 0.82839043 1.0
Pr Pr3 1 0.00000000 0.14294555 0.17139942 1.0
Ti Ti4 1 0.50000000 0.11510758 0.85565348 1.0
Ti Ti5 1 0.50000000 0.88428010 0.14366376 1.0
Ti Ti6 1 0.50000000 0.61398457 0.64268051 1.0
Ti Ti7 1 0.50000000 0.38682302 0.36005251 1.0
Ti Ti8 1 0.25210762 0.50021634 0.99611768 1.0
Ti Ti9 1 0.74694871 0.00184097 0.50072296 1.0
Ti Ti10 1 0.74789238 0.50021634 0.99611768 1.0
Ti Ti11 1 0.25305129 0.00184097 0.50072296 1.0
O O12 1 0.25614187 0.89866211 0.29010063 1.0
O O13 1 0.25793148 0.09684175 0.71045303 1.0
O O14 1 0.74261170 0.40032276 0.20942834 1.0
O O15 1 0.74033311 0.60753176 0.79270488 1.0
O O16 1 0.74206852 0.09684175 0.71045303 1.0
O O17 1 0.74385813 0.89866211 0.29010063 1.0
O O18 1 0.25966689 0.60753176 0.79270488 1.0
O O19 1 0.25738830 0.40032276 0.20942834 1.0
O O20 1 0.50000000 0.33690288 0.91974981 1.0
O O21 1 0.50000000 0.66389898 0.07871917 1.0
O O22 1 0.50000000 0.83297317 0.57361392 1.0
O O23 1 0.50000000 0.16461694 0.42080129 1.0
O O24 1 0.28344823 0.00099074 0.00105160 1.0
O O25 1 0.71659848 0.49920301 0.50096000 1.0
O O26 1 0.71655177 0.00099074 0.00105160 1.0
O O27 1 0.28340152 0.49920301 0.50096000 1.0
O O28 1 0.00000000 0.16017603 0.44624967 1.0
O O29 1 0.00000000 0.83969929 0.55248102 1.0
O O30 1 0.00000000 0.66100587 0.05374460 1.0
O O31 1 0.00000000 0.33991507 0.94659767 1.0
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