Ca3Sm(OsC2)2
高熵材料 HEAMP-ID: mp-3307273 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.52 | 10.3750 | 28.8 | (0,0,1) |
| 13.67 | 6.4789 | 1.6 | (0,1,0) |
| 16.10 | 5.5051 | 3.1 | (0,1,-1) |
| 19.11 | 4.6433 | 100.0 | (1,0,1) |
| 21.91 | 4.0572 | 15.6 | (0,1,-2) |
| 21.94 | 4.0517 | 8.5 | (1,1,0) |
| 21.99 | 4.0417 | 28.0 | (0,1,2) |
| 23.55 | 3.7773 | 5.3 | (1,1,-1) |
| 23.59 | 3.7710 | 2.8 | (1,1,1) |
| 24.25 | 3.6698 | 3.5 | (1,0,2) |
| 25.76 | 3.4583 | 1.2 | (0,0,3) |
| 27.53 | 3.2394 | 43.2 | (0,2,0) |
| 27.91 | 3.1970 | 1.6 | (1,1,-2) |
| 27.98 | 3.1894 | 4.9 | (1,1,2) |
| 28.91 | 3.0888 | 4.6 | (0,2,1) |
| 29.22 | 3.0559 | 9.8 | (0,1,-3) |
| 31.07 | 2.8783 | 38.6 | (1,0,3) |
| 32.58 | 2.7484 | 16.7 | (1,2,0) |
| 32.65 | 2.7429 | 4.5 | (0,2,2) |
| 33.71 | 2.6590 | 58.5 | (1,2,-1) |
| 33.77 | 2.6546 | 29.6 | (1,2,1) |
| 34.04 | 2.6336 | 46.1 | (1,1,-3) |
| 34.13 | 2.6272 | 58.0 | (1,1,3) |
| 34.55 | 2.5962 | 63.4 | (2,0,0) |
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
关联任务
引用参考
The crystal structure and related material properties of Ca3Sm(OsC2)2 were obtained from the Materials Project database (MP-ID: mp-3307273, 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_Ca3Sm(OsC2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.19230638
_cell_length_b 6.47891030
_cell_length_c 10.37505439
_cell_angle_alpha 90.22483701
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Sm(OsC2)2
_chemical_formula_sum 'Ca6 Sm2 Os4 C8'
_cell_volume 349.01919792
_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 0.75000000 0.80661297 0.05237901 1.0
Ca Ca1 1 0.25000000 0.19338703 0.94762099 1.0
Ca Ca2 1 0.25000000 0.53566846 0.21514992 1.0
Ca Ca3 1 0.75000000 0.46433154 0.78485008 1.0
Ca Ca4 1 0.75000000 0.96705346 0.72923735 1.0
Ca Ca5 1 0.25000000 0.03294654 0.27076265 1.0
Sm Sm6 1 0.25000000 0.69284349 0.55288747 1.0
Sm Sm7 1 0.75000000 0.30715651 0.44711253 1.0
Os Os8 1 0.25000000 0.73088781 0.85277143 1.0
Os Os9 1 0.75000000 0.26911219 0.14722857 1.0
Os Os10 1 0.75000000 0.77023867 0.35160671 1.0
Os Os11 1 0.25000000 0.22976133 0.64839329 1.0
C C12 1 0.25000000 0.47039640 0.75543923 1.0
C C13 1 0.75000000 0.52960360 0.24456077 1.0
C C14 1 0.75000000 0.03395142 0.26065830 1.0
C C15 1 0.25000000 0.96604858 0.73934170 1.0
C C16 1 0.25000000 0.79295418 0.02569735 1.0
C C17 1 0.75000000 0.20704582 0.97430265 1.0
C C18 1 0.75000000 0.69852344 0.52657340 1.0
C C19 1 0.25000000 0.30147656 0.47342660 1.0
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