Ta3Al2OsN
高熵材料 HEAMP-ID: mp-3212230 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.18 | 6.7176 | 4.4 | (1,0,0) |
| 21.60 | 4.1137 | 9.2 | (1,0,-1) |
| 25.39 | 3.5082 | 7.5 | (2,1,0) |
| 26.54 | 3.3588 | 16.8 | (0,2,0) |
| 26.54 | 3.3588 | 5.6 | (2,0,0) |
| 30.74 | 2.9088 | 8.3 | (2,2,0) |
| 33.57 | 2.6693 | 62.9 | (1,0,-2) |
| 33.57 | 2.6693 | 21.0 | (2,0,-1) |
| 37.88 | 2.3750 | 64.1 | (3,1,0) |
| 40.28 | 2.2392 | 13.4 | (2,3,0) |
| 40.28 | 2.2392 | 100.0 | (2,2,-1) |
| 44.03 | 2.0568 | 54.8 | (2,0,-2) |
| 46.16 | 1.9667 | 2.2 | (3,1,-1) |
| 49.55 | 1.8397 | 8.5 | (3,2,-1) |
| 52.14 | 1.7541 | 15.5 | (4,2,0) |
| 54.65 | 1.6794 | 2.5 | (0,4,0) |
| 56.48 | 1.6293 | 10.2 | (3,0,-2) |
| 61.19 | 1.5148 | 11.5 | (4,2,-1) |
| 64.02 | 1.4544 | 2.2 | (4,4,0) |
| 64.02 | 1.4544 | 4.4 | (4,0,4) |
| 65.69 | 1.4215 | 25.6 | (5,2,0) |
| 68.42 | 1.3712 | 20.6 | (3,5,0) |
| 68.42 | 1.3712 | 32.6 | (6,3,3) |
| 70.03 | 1.3435 | 22.6 | (4,1,-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 Ta3Al2OsN were obtained from the Materials Project database (MP-ID: mp-3212230, 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_Ta3Al2OsN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.22733102
_cell_length_b 8.22733139
_cell_length_c 8.22733124
_cell_angle_alpha 60.00000063
_cell_angle_beta 59.99999912
_cell_angle_gamma 59.99999864
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Al2OsN
_chemical_formula_sum 'Ta12 Al8 Os4 N4'
_cell_volume 393.78751369
_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
Ta Ta0 1 0.56006119 0.93993881 0.56006119 1.0
Ta Ta1 1 0.31006119 0.68993881 0.68993881 1.0
Ta Ta2 1 0.68993881 0.31006119 0.31006119 1.0
Ta Ta3 1 0.31006119 0.68993881 0.31006119 1.0
Ta Ta4 1 0.68993881 0.68993881 0.31006119 1.0
Ta Ta5 1 0.31006119 0.31006119 0.68993881 1.0
Ta Ta6 1 0.56006119 0.56006119 0.93993881 1.0
Ta Ta7 1 0.93993881 0.56006119 0.56006119 1.0
Ta Ta8 1 0.56006119 0.93993881 0.93993881 1.0
Ta Ta9 1 0.93993881 0.93993881 0.56006119 1.0
Ta Ta10 1 0.68993881 0.31006119 0.68993881 1.0
Ta Ta11 1 0.93993881 0.56006119 0.93993881 1.0
Al Al12 1 0.91665682 0.91665682 0.91665682 1.0
Al Al13 1 0.99996945 0.33334318 0.33334318 1.0
Al Al14 1 0.33334318 0.99996945 0.33334318 1.0
Al Al15 1 0.33334318 0.33334318 0.99996945 1.0
Al Al16 1 0.91665682 0.25003055 0.91665682 1.0
Al Al17 1 0.91665682 0.91665682 0.25003055 1.0
Al Al18 1 0.25003055 0.91665682 0.91665682 1.0
Al Al19 1 0.33334318 0.33334318 0.33334318 1.0
Os Os20 1 0.12500000 0.12500000 0.12500000 1.0
Os Os21 1 0.62500000 0.12500000 0.12500000 1.0
Os Os22 1 0.12500000 0.62500000 0.12500000 1.0
Os Os23 1 0.12500000 0.12500000 0.62500000 1.0
N N24 1 0.62500000 0.62500000 0.62500000 1.0
N N25 1 0.12500000 0.62500000 0.62500000 1.0
N N26 1 0.62500000 0.12500000 0.62500000 1.0
N N27 1 0.62500000 0.62500000 0.12500000 1.0
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