MgCr2(PO5)2
高熵材料 HEAMP-ID: mp-1044073 · 空间群: Fddd (#70)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.69 | 5.6485 | 37.8 | (1,0,-1) |
| 15.69 | 5.6480 | 37.7 | (0,1,0) |
| 15.69 | 5.6478 | 37.6 | (0,1,-1) |
| 15.69 | 5.6469 | 37.3 | (1,0,0) |
| 19.28 | 4.6042 | 44.5 | (1,-1,-1) |
| 19.29 | 4.6024 | 45.0 | (1,-1,1) |
| 22.33 | 3.9815 | 17.4 | (1,0,-2) |
| 22.33 | 3.9808 | 17.4 | (0,1,1) |
| 22.33 | 3.9806 | 17.4 | (0,1,-2) |
| 22.34 | 3.9798 | 17.5 | (1,0,1) |
| 22.41 | 3.9679 | 55.9 | (0,0,2) |
| 27.34 | 3.2623 | 59.2 | (2,-1,-1) |
| 27.34 | 3.2623 | 59.0 | (1,-2,0) |
| 27.34 | 3.2619 | 59.3 | (1,-2,1) |
| 27.34 | 3.2617 | 59.0 | (2,-1,0) |
| 27.35 | 3.2604 | 37.6 | (1,1,-2) |
| 27.36 | 3.2599 | 37.8 | (1,1,0) |
| 29.56 | 3.0218 | 74.0 | (0,2,-1) |
| 29.56 | 3.0216 | 73.9 | (2,0,-1) |
| 31.67 | 2.8256 | 1.4 | (2,-2,0) |
| 31.68 | 2.8243 | 59.6 | (2,0,-2) |
| 31.68 | 2.8240 | 59.5 | (0,2,0) |
| 31.69 | 2.8239 | 59.5 | (0,2,-2) |
| 31.69 | 2.8235 | 59.3 | (2,0,0) |
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 MgCr2(PO5)2 were obtained from the Materials Project database (MP-ID: mp-1044073, 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_MgCr2(PO5)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.68734087
_cell_length_b 6.68760495
_cell_length_c 8.70493957
_cell_angle_alpha 102.67526247
_cell_angle_beta 102.71344529
_cell_angle_gamma 115.35291494
_symmetry_Int_Tables_number 1
_chemical_formula_structural MgCr2(PO5)2
_chemical_formula_sum 'Mg2 Cr4 P4 O20'
_cell_volume 320.72574800
_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
Mg Mg0 1 0.49335600 0.99336800 0.50000900 1.0
Mg Mg1 1 0.24331900 0.24332300 0.99998600 1.0
Cr Cr2 1 0.87095900 0.61967500 0.25050900 1.0
Cr Cr3 1 0.36923400 0.62049800 0.74951400 1.0
Cr Cr4 1 0.87046600 0.11922200 0.24951300 1.0
Cr Cr5 1 0.86972900 0.62093700 0.75048300 1.0
P P6 1 0.03674400 0.03762500 0.58457900 1.0
P P7 1 0.70226800 0.20315100 0.91543000 1.0
P P8 1 0.45310600 0.45220900 0.41544900 1.0
P P9 1 0.28763300 0.78678500 0.08454400 1.0
O O10 1 0.57815100 0.55371000 0.29920100 1.0
O O11 1 0.66396500 0.66675900 0.84071400 1.0
O O12 1 0.31061500 0.58833900 0.96974200 1.0
O O13 1 0.80363900 0.32806000 0.79919200 1.0
O O14 1 0.21326300 0.23520900 0.29578300 1.0
O O15 1 0.42706000 0.64916100 0.52926000 1.0
O O16 1 0.07515600 0.57597000 0.65926700 1.0
O O17 1 0.82597100 0.82392600 0.15919500 1.0
O O18 1 0.91676000 0.41515800 0.34080800 1.0
O O19 1 0.16746700 0.68937400 0.20421700 1.0
O O20 1 0.25453900 0.27903300 0.70081300 1.0
O O21 1 0.48511600 0.96318400 0.79576600 1.0
O O22 1 0.93945600 0.91755500 0.70421500 1.0
O O23 1 0.14782100 0.86993100 0.97074100 1.0
O O24 1 0.11995300 0.89783700 0.47077100 1.0
O O25 1 0.89920200 0.17705700 0.02926600 1.0
O O26 1 0.83828800 0.06066600 0.46975300 1.0
O O27 1 0.61853200 0.34084300 0.03022200 1.0
O O28 1 0.52895500 0.00448200 0.20081500 1.0
O O29 1 0.59088000 0.36855500 0.53024300 1.0
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