Ca3SmTi4O12
高熵材料 HEAMP-ID: mp-3326607 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.53 | 7.6771 | 40.5 | (0,0,1) |
| 16.13 | 5.4946 | 20.9 | (0,1,0) |
| 16.45 | 5.3891 | 20.2 | (1,0,0) |
| 19.87 | 4.4681 | 25.8 | (0,1,1) |
| 20.13 | 4.4108 | 25.9 | (1,0,1) |
| 23.10 | 3.8502 | 1.5 | (1,1,0) |
| 25.89 | 3.4416 | 21.6 | (1,1,1) |
| 25.92 | 3.4377 | 20.3 | (1,-1,1) |
| 28.36 | 3.1467 | 10.6 | (0,1,2) |
| 28.55 | 3.1265 | 10.4 | (1,0,2) |
| 32.59 | 2.7473 | 47.2 | (0,2,0) |
| 32.95 | 2.7184 | 98.0 | (1,1,2) |
| 32.97 | 2.7164 | 100.0 | (1,-1,2) |
| 33.25 | 2.6946 | 47.4 | (2,0,0) |
| 34.68 | 2.5867 | 11.7 | (0,2,1) |
| 35.07 | 2.5590 | 3.5 | (0,0,3) |
| 35.30 | 2.5425 | 5.5 | (2,0,1) |
| 36.70 | 2.4490 | 5.3 | (1,2,0) |
| 36.74 | 2.4462 | 1.4 | (1,-2,0) |
| 37.14 | 2.4207 | 6.7 | (2,1,0) |
| 38.59 | 2.3332 | 3.0 | (1,2,1) |
| 38.63 | 2.3307 | 8.5 | (1,-2,1) |
| 38.82 | 2.3198 | 4.7 | (0,1,3) |
| 38.96 | 2.3116 | 9.1 | (1,0,3) |
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 Ca3SmTi4O12 were obtained from the Materials Project database (MP-ID: mp-3326607, 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_Ca3SmTi4O12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.38911611
_cell_length_b 5.49459699
_cell_length_c 7.67706000
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.91861464
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3SmTi4O12
_chemical_formula_sum 'Ca3 Sm1 Ti4 O12'
_cell_volume 227.32535637
_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 0.49160160 0.45659907 0.25000000 1.0
Ca Ca1 1 0.99018467 0.04460286 0.75000000 1.0
Ca Ca2 1 0.00998717 0.95631071 0.25000000 1.0
Sm Sm3 1 0.50983543 0.54992775 0.75000000 1.0
Ti Ti4 1 0.00172432 0.49915427 0.49695691 1.0
Ti Ti5 1 0.00172432 0.49915427 0.00304309 1.0
Ti Ti6 1 0.49878757 0.00229145 0.49721139 1.0
Ti Ti7 1 0.49878757 0.00229145 0.00278861 1.0
O O8 1 0.08251425 0.47914521 0.75000000 1.0
O O9 1 0.92292889 0.52193310 0.25000000 1.0
O O10 1 0.42062764 0.98049342 0.75000000 1.0
O O11 1 0.57984607 0.01989316 0.25000000 1.0
O O12 1 0.78763977 0.78616349 0.95405976 1.0
O O13 1 0.20742801 0.20870345 0.45873605 1.0
O O14 1 0.20742801 0.20870345 0.04126395 1.0
O O15 1 0.78763977 0.78616349 0.54594024 1.0
O O16 1 0.70576080 0.29289248 0.95671491 1.0
O O17 1 0.29489716 0.70634223 0.46285364 1.0
O O18 1 0.29489716 0.70634223 0.03714636 1.0
O O19 1 0.70576080 0.29289248 0.54328509 1.0
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