LaOs2
传统材料 TRAMP-ID: mp-1102043 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.03 | 4.6634 | 16.1 | (0,0,0,2) |
| 19.16 | 4.6328 | 16.2 | (1,0,-1,0) |
| 19.19 | 4.6246 | 8.0 | (1,-1,0,0) |
| 21.42 | 4.1491 | 7.5 | (1,0,-1,1) |
| 21.45 | 4.1432 | 3.8 | (1,-1,0,1) |
| 33.48 | 2.6763 | 9.0 | (1,1,-2,0) |
| 33.54 | 2.6716 | 17.9 | (2,-1,-1,0) |
| 34.75 | 2.5815 | 66.0 | (1,0,-1,3) |
| 34.77 | 2.5801 | 33.0 | (1,-1,0,3) |
| 38.61 | 2.3317 | 43.1 | (0,0,0,4) |
| 38.80 | 2.3212 | 50.2 | (1,1,-2,2) |
| 38.85 | 2.3181 | 100.0 | (2,-1,-1,2) |
| 38.88 | 2.3164 | 8.4 | (2,0,-2,0) |
| 38.95 | 2.3123 | 4.2 | (2,-2,0,0) |
| 40.11 | 2.2481 | 98.0 | (2,0,-2,1) |
| 40.18 | 2.2444 | 48.6 | (2,-2,0,1) |
| 43.45 | 2.0828 | 18.2 | (1,0,-1,4) |
| 43.47 | 2.0820 | 9.1 | (1,-1,0,4) |
| 43.63 | 2.0746 | 32.2 | (2,0,-2,2) |
| 43.69 | 2.0716 | 16.1 | (2,-2,0,2) |
| 49.04 | 1.8575 | 11.5 | (2,0,-2,3) |
| 49.10 | 1.8554 | 5.7 | (2,-2,0,3) |
| 52.21 | 1.7519 | 1.9 | (2,1,-3,0) |
| 52.28 | 1.7497 | 1.9 | (3,-1,-2,0) |
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 LaOs2 were obtained from the Materials Project database (MP-ID: mp-1102043, 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_LaOs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.34316161
_cell_length_b 5.34316161
_cell_length_c 9.32678600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.88318616
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaOs2
_chemical_formula_sum 'La4 Os8'
_cell_volume 230.87093809
_cell_formula_units_Z 4
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
La La0 1 0.66661009 0.33338991 0.56512167 1.0
La La1 1 0.33338991 0.66661009 0.43487833 1.0
La La2 1 0.33338991 0.66661009 0.06512167 1.0
La La3 1 0.66661009 0.33338991 0.93487833 1.0
Os Os4 1 0.00000000 -0.00000000 0.50000000 1.0
Os Os5 1 0.00000000 -0.00000000 0.00000000 1.0
Os Os6 1 0.16904929 0.33841099 0.75000000 1.0
Os Os7 1 0.16915357 0.83084643 0.75000000 1.0
Os Os8 1 0.66158901 0.83095071 0.75000000 1.0
Os Os9 1 0.83095071 0.66158901 0.25000000 1.0
Os Os10 1 0.83084643 0.16915357 0.25000000 1.0
Os Os11 1 0.33841099 0.16904929 0.25000000 1.0
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