KBa4(FeAs)10
高熵材料 HEAMP-ID: mp-1223626 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.17 | 7.2746 | 3.1 | (1,0,0) |
| 13.76 | 6.4350 | 10.9 | (1,1,-1) |
| 14.20 | 6.2356 | 1.4 | (0,0,1) |
| 19.83 | 4.4781 | 1.4 | (1,1,0) |
| 23.59 | 3.7707 | 3.4 | (1,0,1) |
| 24.47 | 3.6373 | 1.1 | (2,0,0) |
| 27.73 | 3.2175 | 6.9 | (2,2,-2) |
| 30.80 | 2.9033 | 100.0 | (2,1,0) |
| 32.10 | 2.7887 | 14.2 | (1,-1,2) |
| 35.07 | 2.5587 | 30.1 | (2,0,1) |
| 41.91 | 2.1555 | 4.8 | (3,2,-1) |
| 42.13 | 2.1450 | 2.8 | (3,3,-3) |
| 42.92 | 2.1073 | 7.7 | (3,1,0) |
| 46.03 | 1.9719 | 33.7 | (1,-1,3) |
| 48.27 | 1.8853 | 1.6 | (2,0,2) |
| 53.93 | 1.7002 | 38.7 | (4,2,-1) |
| 54.59 | 1.6813 | 3.7 | (3,1,1) |
| 56.41 | 1.6312 | 34.4 | (2,1,2) |
| 57.27 | 1.6087 | 3.2 | (4,4,-4) |
| 63.99 | 1.4549 | 2.5 | (3,2,1) |
| 64.15 | 1.4517 | 3.4 | (4,2,0) |
| 67.13 | 1.3943 | 10.5 | (2,-2,4) |
| 69.98 | 1.3443 | 7.4 | (5,4,-3) |
| 74.11 | 1.2794 | 1.4 | (4,0,2) |
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 KBa4(FeAs)10 were obtained from the Materials Project database (MP-ID: mp-1223626, 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_KBa4(FeAs)10
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.96054061
_cell_length_b 8.96054061
_cell_length_c 8.96054061
_cell_angle_alpha 121.04622463
_cell_angle_beta 121.04622463
_cell_angle_gamma 88.19724084
_symmetry_Int_Tables_number 1
_chemical_formula_structural KBa4(FeAs)10
_chemical_formula_sum 'K1 Ba4 Fe10 As10'
_cell_volume 500.41654529
_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 0.00000000 0.00000000 0.00000000 1.0
Ba Ba1 1 0.39358600 0.80228700 0.19587400 1.0
Ba Ba2 1 0.80228700 0.60641400 0.40870100 1.0
Ba Ba3 1 0.19771300 0.39358600 0.59129900 1.0
Ba Ba4 1 0.60641400 0.19771300 0.80412600 1.0
Fe Fe5 1 0.94986100 0.64970300 0.10047500 1.0
Fe Fe6 1 0.35029700 0.45077200 0.30015800 1.0
Fe Fe7 1 0.75000000 0.25000000 0.50000000 1.0
Fe Fe8 1 0.15061400 0.05013800 0.69984200 1.0
Fe Fe9 1 0.54922800 0.84938600 0.89952500 1.0
Fe Fe10 1 0.64970300 0.54922800 0.69984200 1.0
Fe Fe11 1 0.05013800 0.35029700 0.89952500 1.0
Fe Fe12 1 0.45077200 0.15061400 0.10047500 1.0
Fe Fe13 1 0.84938600 0.94986200 0.30015800 1.0
Fe Fe14 1 0.25000000 0.75000000 0.50000000 1.0
As As15 1 0.94484100 0.54494400 0.80083200 1.0
As As16 1 0.34424800 0.34424800 0.00000000 1.0
As As17 1 0.74411200 0.14400800 0.19916800 1.0
As As18 1 0.14400800 0.94484100 0.39989700 1.0
As As19 1 0.54494400 0.74411200 0.60010300 1.0
As As20 1 0.65575200 0.65575200 0.00000000 1.0
As As21 1 0.05515900 0.45505600 0.19916800 1.0
As As22 1 0.45505600 0.25588800 0.39989700 1.0
As As23 1 0.85599200 0.05515900 0.60010300 1.0
As As24 1 0.25588800 0.85599200 0.80083200 1.0
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