MgCu2P2O9
高熵材料 HEAMP-ID: mp-1044945 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.38 | 7.1472 | 23.1 | (0,0,2) |
| 13.86 | 6.3888 | 23.2 | (0,1,1) |
| 17.56 | 5.0519 | 62.8 | (0,1,2) |
| 18.89 | 4.6984 | 5.1 | (1,0,2) |
| 18.89 | 4.6968 | 19.4 | (1,1,0) |
| 19.90 | 4.4621 | 15.2 | (1,1,1) |
| 22.43 | 3.9636 | 26.7 | (0,1,3) |
| 22.65 | 3.9252 | 10.2 | (1,1,2) |
| 24.92 | 3.5736 | 2.2 | (0,0,4) |
| 24.94 | 3.5709 | 13.3 | (0,2,0) |
| 25.71 | 3.4644 | 100.0 | (0,2,1) |
| 27.92 | 3.1959 | 22.7 | (0,1,4) |
| 27.93 | 3.1944 | 16.4 | (0,2,2) |
| 28.63 | 3.1174 | 27.8 | (2,0,0) |
| 31.30 | 2.8575 | 15.8 | (0,2,3) |
| 31.30 | 2.8574 | 14.8 | (2,0,2) |
| 31.46 | 2.8440 | 14.6 | (1,1,4) |
| 31.47 | 2.8430 | 1.1 | (1,2,2) |
| 31.94 | 2.8017 | 70.5 | (2,1,1) |
| 33.77 | 2.6541 | 42.7 | (0,1,5) |
| 33.79 | 2.6530 | 23.4 | (2,1,2) |
| 35.54 | 2.5260 | 20.4 | (0,2,4) |
| 36.68 | 2.4504 | 18.0 | (2,1,3) |
| 36.80 | 2.4421 | 11.0 | (1,1,5) |
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 MgCu2P2O9 were obtained from the Materials Project database (MP-ID: mp-1044945, 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_MgCu2P2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.23485400
_cell_length_b 7.14181700
_cell_length_c 14.29443900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgCu2P2O9
_chemical_formula_sum 'Mg4 Cu8 P8 O36'
_cell_volume 636.50544270
_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
Mg Mg0 1 0.25000000 0.39632200 0.77656600 1.0
Mg Mg1 1 0.25000000 0.10367800 0.27656600 1.0
Mg Mg2 1 0.75000000 0.89632200 0.72343400 1.0
Mg Mg3 1 0.75000000 0.60367800 0.22343400 1.0
Cu Cu4 1 0.25000000 0.85283500 0.87937600 1.0
Cu Cu5 1 0.75000000 0.14716500 0.12062400 1.0
Cu Cu6 1 0.75000000 0.35283500 0.62062400 1.0
Cu Cu7 1 0.25000000 0.64716500 0.37937600 1.0
Cu Cu8 1 0.00000000 0.50000000 0.00000000 1.0
Cu Cu9 1 0.00000000 0.00000000 0.50000000 1.0
Cu Cu10 1 0.50000000 0.00000000 0.50000000 1.0
Cu Cu11 1 0.50000000 0.50000000 0.00000000 1.0
P P12 1 0.75000000 0.86677700 0.92935700 1.0
P P13 1 0.25000000 0.13322300 0.07064300 1.0
P P14 1 0.25000000 0.36677700 0.57064300 1.0
P P15 1 0.75000000 0.63322300 0.42935700 1.0
P P16 1 0.25000000 0.88655300 0.69762400 1.0
P P17 1 0.25000000 0.61344700 0.19762400 1.0
P P18 1 0.75000000 0.38655300 0.80237600 1.0
P P19 1 0.75000000 0.11344700 0.30237600 1.0
O O20 1 0.53856900 0.11117400 0.35980700 1.0
O O21 1 0.03856900 0.88882600 0.64019300 1.0
O O22 1 0.46143100 0.61117400 0.14019300 1.0
O O23 1 0.96143100 0.38882600 0.85980700 1.0
O O24 1 0.46143100 0.88882600 0.64019300 1.0
O O25 1 0.96143100 0.11117400 0.35980700 1.0
O O26 1 0.53856900 0.38882600 0.85980700 1.0
O O27 1 0.03856900 0.61117400 0.14019300 1.0
O O28 1 0.75000000 0.82929000 0.47966300 1.0
O O29 1 0.25000000 0.17071000 0.52033700 1.0
O O30 1 0.25000000 0.32929000 0.02033700 1.0
O O31 1 0.75000000 0.67071000 0.97966300 1.0
O O32 1 0.25000000 0.62549400 0.94904700 1.0
O O33 1 0.75000000 0.37450600 0.05095300 1.0
O O34 1 0.75000000 0.12549400 0.55095300 1.0
O O35 1 0.25000000 0.87450600 0.44904700 1.0
O O36 1 0.25000000 0.70308300 0.75859200 1.0
O O37 1 0.75000000 0.29691700 0.24140800 1.0
O O38 1 0.75000000 0.20308300 0.74140800 1.0
O O39 1 0.25000000 0.79691700 0.25859200 1.0
O O40 1 0.93634300 0.62866000 0.35741600 1.0
O O41 1 0.43634300 0.37134000 0.64258400 1.0
O O42 1 0.06365700 0.12866000 0.14258400 1.0
O O43 1 0.56365700 0.87134000 0.85741600 1.0
O O44 1 0.06365700 0.37134000 0.64258400 1.0
O O45 1 0.56365700 0.62866000 0.35741600 1.0
O O46 1 0.93634300 0.87134000 0.85741600 1.0
O O47 1 0.43634300 0.12866000 0.14258400 1.0
O O48 1 0.25000000 0.97779300 0.00037500 1.0
O O49 1 0.75000000 0.54928900 0.72918400 1.0
O O50 1 0.75000000 0.95071100 0.22918400 1.0
O O51 1 0.25000000 0.04928900 0.77081600 1.0
O O52 1 0.25000000 0.52220700 0.50037500 1.0
O O53 1 0.75000000 0.47779300 0.49962500 1.0
O O54 1 0.75000000 0.02220700 0.99962500 1.0
O O55 1 0.25000000 0.45071100 0.27081600 1.0
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