KEuSiS4
高熵材料 HEAMP-ID: mp-562302 · 空间群: P2_1 (#4)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.66 | 8.3015 | 100.0 | (0,0,1) |
| 14.12 | 6.2707 | 1.4 | (0,1,0) |
| 16.95 | 5.2307 | 21.3 | (1,0,1) |
| 19.34 | 4.5898 | 39.6 | (1,1,0) |
| 19.94 | 4.4537 | 18.4 | (1,1,1) |
| 21.41 | 4.1507 | 4.7 | (0,0,2) |
| 21.83 | 4.0708 | 3.6 | (0,1,2) |
| 24.14 | 3.6874 | 10.7 | (1,1,-1) |
| 25.20 | 3.5337 | 14.1 | (1,0,2) |
| 25.57 | 3.4840 | 15.1 | (1,1,2) |
| 26.46 | 3.3680 | 21.6 | (2,0,0) |
| 27.21 | 3.2773 | 3.1 | (0,2,1) |
| 28.47 | 3.1353 | 6.6 | (0,2,0) |
| 28.60 | 3.1210 | 9.1 | (2,0,1) |
| 29.16 | 3.0627 | 16.0 | (0,1,-2) |
| 30.11 | 2.9682 | 21.1 | (0,2,2) |
| 30.12 | 2.9671 | 8.9 | (2,1,0) |
| 30.33 | 2.9470 | 6.3 | (1,2,1) |
| 30.52 | 2.9294 | 1.8 | (2,1,1) |
| 31.47 | 2.8425 | 3.3 | (1,2,0) |
| 32.10 | 2.7881 | 30.9 | (1,1,-2) |
| 32.98 | 2.7162 | 23.0 | (1,2,2) |
| 33.45 | 2.6787 | 3.5 | (0,2,-1) |
| 34.29 | 2.6154 | 18.2 | (2,0,2) |
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 KEuSiS4 were obtained from the Materials Project database (MP-ID: mp-562302, 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_KEuSiS4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.73607900
_cell_length_b 6.57566900
_cell_length_c 8.70523924
_cell_angle_alpha 72.48087535
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural KEuSiS4
_chemical_formula_sum 'K2 Eu2 Si2 S8'
_cell_volume 367.70674422
_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 0.30831600 0.22831000 0.06669600 1.0
K K1 1 0.80831600 0.77169000 0.93330400 1.0
Eu Eu2 1 0.77411300 0.73520400 0.44544000 1.0
Eu Eu3 1 0.27411300 0.26479600 0.55456000 1.0
Si Si4 1 0.32471200 0.71735200 0.67745600 1.0
Si Si5 1 0.82471200 0.28264800 0.32254400 1.0
S S6 1 0.87907800 0.08088500 0.56187500 1.0
S S7 1 0.32632700 0.91074100 0.83244100 1.0
S S8 1 0.05262500 0.51932700 0.27579200 1.0
S S9 1 0.55925900 0.46755200 0.29855700 1.0
S S10 1 0.37907800 0.91911500 0.43812500 1.0
S S11 1 0.05925900 0.53244800 0.70144300 1.0
S S12 1 0.82632700 0.08925900 0.16755900 1.0
S S13 1 0.55262500 0.48067300 0.72420800 1.0
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