FeAs2PbO8
高熵材料 HEAMP-ID: mp-818283 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.89 | 7.4407 | 29.9 | (1,0,1) |
| 15.46 | 5.7329 | 12.4 | (1,0,2) |
| 18.53 | 4.7874 | 2.2 | (0,1,0) |
| 19.16 | 4.6328 | 28.6 | (0,1,2) |
| 20.06 | 4.4266 | 16.2 | (1,0,3) |
| 20.82 | 4.2667 | 29.9 | (1,1,1) |
| 20.98 | 4.2348 | 7.9 | (2,0,0) |
| 21.32 | 4.1676 | 6.2 | (1,1,0) |
| 22.84 | 3.8941 | 6.0 | (0,0,4) |
| 23.27 | 3.8220 | 4.7 | (1,1,-1) |
| 24.15 | 3.6849 | 71.8 | (0,1,-2) |
| 24.27 | 3.6667 | 18.3 | (1,1,3) |
| 25.17 | 3.5381 | 4.5 | (1,0,4) |
| 26.38 | 3.3790 | 5.5 | (1,1,-2) |
| 27.17 | 3.2817 | 1.2 | (2,0,3) |
| 27.71 | 3.2197 | 32.0 | (1,1,4) |
| 27.75 | 3.2149 | 8.6 | (2,1,1) |
| 28.13 | 3.1719 | 2.8 | (2,1,0) |
| 28.56 | 3.1257 | 100.0 | (2,1,2) |
| 29.67 | 3.0113 | 3.9 | (2,1,-1) |
| 30.30 | 2.9494 | 18.6 | (1,1,-3) |
| 30.58 | 2.9238 | 18.9 | (1,0,5) |
| 31.20 | 2.8664 | 74.1 | (2,0,4) |
| 32.20 | 2.7799 | 7.4 | (2,1,-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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of FeAs2PbO8 were obtained from the Materials Project database (MP-ID: mp-818283, 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_FeAs2PbO8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.46952400
_cell_length_b 4.94721800
_cell_length_c 16.09674223
_cell_angle_alpha 75.39452113
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural FeAs2PbO8
_chemical_formula_sum 'Fe4 As8 Pb4 O32'
_cell_volume 652.66763539
_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
Fe Fe0 1 0.95098300 0.69256400 0.64649700 1.0
Fe Fe1 1 0.54901700 0.69256400 0.14649700 1.0
Fe Fe2 1 0.04901700 0.30743600 0.35350300 1.0
Fe Fe3 1 0.45098300 0.30743600 0.85350300 1.0
As As4 1 0.81035300 0.29580600 0.51879400 1.0
As As5 1 0.68964700 0.29580600 0.01879400 1.0
As As6 1 0.18964700 0.70419400 0.48120600 1.0
As As7 1 0.31035300 0.70419400 0.98120600 1.0
As As8 1 0.76742800 0.07146500 0.76680700 1.0
As As9 1 0.73257200 0.07146500 0.26680700 1.0
As As10 1 0.23257200 0.92853500 0.23319300 1.0
As As11 1 0.26742800 0.92853500 0.73319300 1.0
Pb Pb12 1 0.52762300 0.75231300 0.61860000 1.0
Pb Pb13 1 0.97237700 0.75231300 0.11860000 1.0
Pb Pb14 1 0.47237700 0.24768700 0.38140000 1.0
Pb Pb15 1 0.02762300 0.24768700 0.88140000 1.0
O O16 1 0.95161600 0.07640400 0.57284900 1.0
O O17 1 0.54838400 0.07640400 0.07284900 1.0
O O18 1 0.04838400 0.92359600 0.42715100 1.0
O O19 1 0.45161600 0.92359600 0.92715100 1.0
O O20 1 0.86519900 0.42036300 0.41421700 1.0
O O21 1 0.63480100 0.42036300 0.91421700 1.0
O O22 1 0.13480100 0.57963700 0.58578300 1.0
O O23 1 0.36519900 0.57963700 0.08578300 1.0
O O24 1 0.78135400 0.55926500 0.57230400 1.0
O O25 1 0.71864600 0.55926500 0.07230400 1.0
O O26 1 0.21864600 0.44073500 0.42769600 1.0
O O27 1 0.28135400 0.44073500 0.92769600 1.0
O O28 1 0.61949800 0.15659400 0.51817400 1.0
O O29 1 0.88050200 0.15659400 0.01817400 1.0
O O30 1 0.38050200 0.84340600 0.48182600 1.0
O O31 1 0.11949800 0.84340600 0.98182600 1.0
O O32 1 0.58832600 0.23782700 0.75895100 1.0
O O33 1 0.91167400 0.23782700 0.25895100 1.0
O O34 1 0.41167400 0.76217300 0.24104900 1.0
O O35 1 0.08832600 0.76217300 0.74104900 1.0
O O36 1 0.75206700 0.84487900 0.70065300 1.0
O O37 1 0.74793300 0.84487900 0.20065300 1.0
O O38 1 0.24793300 0.15512100 0.29934700 1.0
O O39 1 0.25206700 0.15512100 0.79934700 1.0
O O40 1 0.91594800 0.32325100 0.73491100 1.0
O O41 1 0.58405200 0.32325100 0.23491100 1.0
O O42 1 0.08405200 0.67674900 0.26508900 1.0
O O43 1 0.41594800 0.67674900 0.76508900 1.0
O O44 1 0.83720000 0.91340800 0.86710200 1.0
O O45 1 0.66280000 0.91340800 0.36710200 1.0
O O46 1 0.16280000 0.08659200 0.13289800 1.0
O O47 1 0.33720000 0.08659200 0.63289800 1.0
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