K2MnTe2
高熵材料 HEA 传统材料 TRAMP-ID: mp-8719 · 空间群: Ibam (#72)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.44 | 7.1128 | 42.9 | (0,0,1) |
| 13.41 | 6.6030 | 39.3 | (0,1,0) |
| 13.41 | 6.6022 | 39.1 | (0,1,-1) |
| 21.45 | 4.1417 | 73.8 | (1,1,0) |
| 21.46 | 4.1413 | 36.9 | (1,1,-2) |
| 21.46 | 4.1413 | 36.9 | (1,-1,1) |
| 22.22 | 4.0012 | 4.4 | (0,1,1) |
| 22.22 | 4.0007 | 4.5 | (0,1,-2) |
| 23.88 | 3.7270 | 44.0 | (0,2,-1) |
| 25.04 | 3.5564 | 62.1 | (0,0,2) |
| 25.53 | 3.4889 | 74.3 | (2,0,-1) |
| 27.85 | 3.2032 | 16.3 | (1,2,-1) |
| 27.85 | 3.2032 | 16.3 | (1,-2,0) |
| 27.85 | 3.2030 | 16.2 | (1,2,-2) |
| 27.85 | 3.2030 | 16.2 | (1,-2,1) |
| 30.66 | 2.9162 | 20.1 | (1,-1,-2) |
| 30.66 | 2.9159 | 20.2 | (1,1,-3) |
| 33.16 | 2.7019 | 12.5 | (1,2,0) |
| 33.16 | 2.7019 | 12.5 | (1,-2,-1) |
| 33.16 | 2.7015 | 24.8 | (1,2,-3) |
| 34.10 | 2.6296 | 3.2 | (2,1,0) |
| 34.10 | 2.6295 | 3.1 | (2,1,-3) |
| 34.87 | 2.5732 | 34.9 | (0,2,1) |
| 34.87 | 2.5728 | 35.0 | (0,2,-3) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of K2MnTe2 were obtained from the Materials Project database (MP-ID: mp-8719, 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_K2MnTe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.97782886
_cell_length_b 7.45405550
_cell_length_c 8.75485466
_cell_angle_alpha 115.18792957
_cell_angle_beta 113.48519165
_cell_angle_gamma 89.99999598
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2MnTe2
_chemical_formula_sum 'K4 Mn2 Te4'
_cell_volume 369.95968089
_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
K K0 1 0.14286698 0.46599712 0.28573397 1.0
K K1 1 0.85713302 0.53400288 0.71426603 1.0
K K2 1 0.35709791 0.18021354 0.71419582 1.0
K K3 1 0.64290209 0.81978646 0.28580418 1.0
Mn Mn4 1 0.25003265 -0.00000000 -0.00000000 1.0
Mn Mn5 1 0.74996735 -0.00000000 0.00000000 1.0
Te Te6 1 0.89158882 0.09142585 0.78317665 1.0
Te Te7 1 0.10841118 0.90857415 0.21682335 1.0
Te Te8 1 0.60821861 0.30826509 0.21643721 1.0
Te Te9 1 0.39178139 0.69173491 0.78356279 1.0
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