Ca3Eu
传统材料 TRAMP-ID: mp-1183960 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.90 | 6.8631 | 5.3 | (0,1,-1,0) |
| 12.90 | 6.8631 | 10.7 | (1,0,-1,0) |
| 18.76 | 4.7310 | 43.0 | (1,0,-1,1) |
| 22.44 | 3.9624 | 19.1 | (2,-1,-1,0) |
| 25.97 | 3.4316 | 15.3 | (2,-2,0,0) |
| 25.97 | 3.4316 | 7.7 | (2,0,-2,0) |
| 27.31 | 3.2652 | 26.9 | (0,0,0,2) |
| 29.40 | 3.0377 | 100.0 | (2,0,-2,1) |
| 30.31 | 2.9485 | 4.7 | (1,0,-1,2) |
| 34.58 | 2.5940 | 1.1 | (2,-3,1,0) |
| 34.58 | 2.5940 | 2.3 | (3,-1,-2,0) |
| 35.63 | 2.5199 | 12.4 | (2,-1,-1,2) |
| 37.30 | 2.4108 | 5.5 | (2,-3,1,1) |
| 37.30 | 2.4108 | 11.0 | (3,-1,-2,1) |
| 38.04 | 2.3655 | 16.4 | (2,0,-2,2) |
| 39.39 | 2.2877 | 4.7 | (3,0,-3,0) |
| 43.62 | 2.0749 | 5.4 | (1,0,-1,3) |
| 44.61 | 2.0311 | 3.4 | (3,-1,-2,2) |
| 45.80 | 1.9812 | 12.6 | (2,2,-4,0) |
| 45.80 | 1.9812 | 6.3 | (4,-2,-2,0) |
| 47.78 | 1.9035 | 1.1 | (4,-1,-3,0) |
| 48.59 | 1.8736 | 5.3 | (3,0,-3,2) |
| 49.59 | 1.8382 | 22.1 | (2,0,-2,3) |
| 49.90 | 1.8274 | 1.2 | (1,-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
关联任务
引用参考
The crystal structure and related material properties of Ca3Eu were obtained from the Materials Project database (MP-ID: mp-1183960, 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_Ca3Eu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.92485369
_cell_length_b 7.92485479
_cell_length_c 6.53042036
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000283
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Eu
_chemical_formula_sum 'Ca6 Eu2'
_cell_volume 355.18475979
_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 0.16654983 0.33309967 0.25000000 1.0
Ca Ca1 1 0.66690033 0.83344917 0.25000000 1.0
Ca Ca2 1 0.16654983 0.83344917 0.25000000 1.0
Ca Ca3 1 0.83345017 0.66690033 0.75000000 1.0
Ca Ca4 1 0.33309967 0.16655083 0.75000000 1.0
Ca Ca5 1 0.83345017 0.16655083 0.75000000 1.0
Eu Eu6 1 0.33333300 0.66666700 0.75000000 1.0
Eu Eu7 1 0.66666700 0.33333300 0.25000000 1.0
获取直接链接