K2Au3
传统材料 TRA 弹性数据 ELAMP-ID: mp-8700 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.84 | 4.9724 | 100.0 | (0,0,1) |
| 18.40 | 4.8221 | 8.7 | (0,1,0) |
| 18.40 | 4.8209 | 8.7 | (0,1,-1) |
| 20.10 | 4.4173 | 7.8 | (1,0,0) |
| 20.11 | 4.4162 | 7.8 | (1,0,-1) |
| 24.22 | 3.6748 | 2.5 | (1,-1,0) |
| 24.22 | 3.6746 | 2.5 | (1,1,-1) |
| 30.24 | 2.9558 | 7.5 | (1,1,0) |
| 30.24 | 2.9554 | 7.5 | (1,-1,1) |
| 30.24 | 2.9552 | 7.5 | (1,-1,-1) |
| 30.25 | 2.9546 | 7.5 | (1,1,-2) |
| 31.49 | 2.8412 | 6.4 | (0,1,1) |
| 31.50 | 2.8405 | 6.4 | (0,1,-2) |
| 32.48 | 2.7564 | 1.2 | (0,2,-1) |
| 32.55 | 2.7513 | 6.2 | (1,0,1) |
| 32.56 | 2.7504 | 6.2 | (1,0,-2) |
| 36.13 | 2.4862 | 24.2 | (0,0,2) |
| 36.45 | 2.4648 | 28.9 | (2,0,-1) |
| 37.30 | 2.4110 | 4.0 | (0,2,0) |
| 37.30 | 2.4105 | 4.0 | (0,2,-2) |
| 38.50 | 2.3385 | 21.2 | (1,2,-1) |
| 38.50 | 2.3385 | 21.2 | (1,-2,0) |
| 38.50 | 2.3384 | 21.2 | (1,-2,1) |
| 38.50 | 2.3381 | 21.1 | (1,2,-2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of K2Au3 were obtained from the Materials Project database (MP-ID: mp-8700, 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_K2Au3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.92962216
_cell_length_b 5.51272103
_cell_length_c 6.19521178
_cell_angle_alpha 116.40167336
_cell_angle_beta 113.42566183
_cell_angle_gamma 90.00413966
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2Au3
_chemical_formula_sum 'K2 Au3'
_cell_volume 135.12800966
_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
K K0 1 0.19477636 0.69467842 0.38966510 1.0
K K1 1 0.80522364 0.30532158 0.61033490 1.0
Au Au2 1 0.00000000 -0.00000000 -0.00000000 1.0
Au Au3 1 0.49996767 0.25278983 0.99988993 1.0
Au Au4 1 0.50003233 0.74721017 0.00011007 1.0
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