基础信息
化学式
Mn6PO12
MP-ID
mp-26066
元素数
3
位点数
76
密度
4.2571
g/cm³
体积
862.19
ų
晶胞参数 a
11.6449
Å
晶胞参数 b
11.6449
Å
晶胞参数 c
11.6449
Å
α 角
131.71
°
β 角
131.71
°
γ 角
70.69
°
空间群
I4_1/acd
点群
4/mmm
晶体系统
Tetragonal
Bravais 格子
tI
稳定性
No
堆积分数
-
X 射线衍射
衍射图谱
横轴为 2θ (°),纵轴为相对强度,Cu Kα , λ=1.5418 Å
衍射峰(Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.13 | 5.4951 | 8.0 | (2,0,-1) |
| 18.63 | 4.7637 | 13.2 | (1,-1,1) |
| 18.68 | 4.7492 | 6.5 | (2,2,-2) |
| 25.19 | 3.5350 | 6.5 | (3,0,-2) |
| 26.46 | 3.3685 | 2.5 | (2,-2,0) |
| 26.50 | 3.3633 | 4.3 | (3,1,-3) |
| 31.14 | 2.8718 | 8.7 | (3,-1,-2) |
| 31.21 | 2.8654 | 3.9 | (3,3,-4) |
| 32.59 | 2.7475 | 100.0 | (4,0,-2) |
| 37.77 | 2.3819 | 10.3 | (2,-2,2) |
| 37.89 | 2.3746 | 5.6 | (4,4,-4) |
| 39.28 | 2.2938 | 1.5 | (3,-2,-2) |
| 41.63 | 2.1694 | 8.8 | (5,0,-3) |
| 42.46 | 2.1291 | 2.1 | (4,0,-4) |
| 42.54 | 2.1252 | 1.7 | (5,3,-5) |
| 46.73 | 1.9438 | 3.8 | (5,-1,-3) |
| 46.81 | 1.9408 | 2.6 | (4,4,-6) |
| 47.98 | 1.8960 | 2.6 | (4,-3,-1) |
| 49.78 | 1.8317 | 2.1 | (6,0,-3) |
| 51.98 | 1.7594 | 2.6 | (6,1,-5) |
| 54.48 | 1.6842 | 13.7 | (4,-4,0) |
| 54.57 | 1.6817 | 31.7 | (6,2,-6) |
| 57.21 | 1.6103 | 1.0 | (5,-3,-2) |
| 58.11 | 1.5874 | 1.2 | (6,-2,-2) |
能量属性
形成能/原子
-2.04805
eV/atom
能量/原子
-8.35137
eV/atom
凸包距离
0.0740
eV/atom
未修正能量
-7.3907
eV/atom
体积/原子
11.34
ų
c/a 比
1.0000
电子属性
金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV
磁性属性
磁性
Yes
总磁矩
92.0011
μB
磁有序
FiM
磁性位点数
40
磁化强度/体积
0.106710
μB/ų
弹性属性
弹性数据暂不开放
特征分析
元素组成(原子分数)
组成信息
主元 / 基质元素
O · 0.632
元素家族
Metalloid-Nonmetal
溶质分数
0.368
间隙分数
0.053
综合指标雷达(归一化)
元素类别占比
混合熵 ΔS/R
0.8092
高熵判据(>1.0 视为高熵)
混合熵 ΔS
6.7277
J/mol·K
Ω 参数
1.3434
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
37.423%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.8782
越小混合越稳定
VEC
5.000
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-2.659
kJ/mol 且负值为放热混合
熵归一化
0.7366
固溶体倾向
0
相趋势
IM
关联任务
关联的计算任务 ID(1 个)
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-26066
参考引用
The crystal structure and related material properties of Mn6PO12 were obtained from the Materials Project database (MP-ID: mp-26066, database version v2026.04.13).
文献引用
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...
样式: Ball & Stick
|
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原始 CIF 数据
# generated using pymatgen
data_Mn6PO12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.64491744
_cell_length_b 11.64491744
_cell_length_c 11.64491744
_cell_angle_alpha 131.70554317
_cell_angle_beta 131.70554317
_cell_angle_gamma 70.69448890
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mn6PO12
_chemical_formula_sum 'Mn24 P4 O48'
_cell_volume 862.18646246
_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
Mn Mn0 1 0.97984000 0.97984000 0.45967900 1.0
Mn Mn1 1 0.87500000 0.62500000 0.75000000 1.0
Mn Mn2 1 0.59968800 0.87500000 0.22468800 1.0
Mn Mn3 1 0.02016000 0.47984000 0.00000000 1.0
Mn Mn4 1 0.37500000 0.62500000 0.25000000 1.0
Mn Mn5 1 0.22984000 0.72984000 0.95967900 1.0
Mn Mn6 1 0.27016000 0.22984000 0.50000000 1.0
Mn Mn7 1 0.72984000 0.77016000 0.50000000 1.0
Mn Mn8 1 0.47984000 0.02016000 0.00000000 1.0
Mn Mn9 1 0.52016000 0.52016000 0.54032100 1.0
Mn Mn10 1 0.12500000 0.34968800 0.72468800 1.0
Mn Mn11 1 0.65031200 0.37500000 0.77531200 1.0
Mn Mn12 1 0.87500000 0.12500000 0.25000000 1.0
Mn Mn13 1 0.15031200 0.37500000 0.27531200 1.0
Mn Mn14 1 0.37500000 0.12500000 0.25000000 1.0
Mn Mn15 1 0.37500000 0.62500000 0.75000000 1.0
Mn Mn16 1 0.12500000 0.84968800 0.22468800 1.0
Mn Mn17 1 0.37500000 0.12500000 0.75000000 1.0
Mn Mn18 1 0.62500000 0.90031200 0.77531200 1.0
Mn Mn19 1 0.62500000 0.40031200 0.27531200 1.0
Mn Mn20 1 0.77016000 0.27016000 0.04032100 1.0
Mn Mn21 1 0.09968800 0.87500000 0.72468800 1.0
Mn Mn22 1 0.87500000 0.62500000 0.25000000 1.0
Mn Mn23 1 0.87500000 0.12500000 0.75000000 1.0
P P24 1 0.75000000 0.25000000 0.50000000 1.0
P P25 1 0.25000000 0.75000000 0.50000000 1.0
P P26 1 0.50000000 0.50000000 0.00000000 1.0
P P27 1 0.00000000 0.00000000 0.00000000 1.0
O O28 1 0.16895900 0.14452300 0.67337700 1.0
O O29 1 0.08104100 0.25441800 0.47556400 1.0
O O30 1 0.55508900 0.53190300 0.73874200 1.0
O O31 1 0.46809700 0.20683900 0.02318600 1.0
O O32 1 0.69491100 0.93365300 0.47681400 1.0
O O33 1 0.71273100 0.39867700 0.51857000 1.0
O O34 1 0.50441800 0.83104100 0.97556400 1.0
O O35 1 0.30583800 0.61989200 0.51857000 1.0
O O36 1 0.94416200 0.96273100 0.81405400 1.0
O O37 1 0.56634700 0.80508900 0.52318600 1.0
O O38 1 0.18365300 0.44491100 0.97681400 1.0
O O39 1 0.88010800 0.19416200 0.48143000 1.0
O O40 1 0.24558200 0.41895900 0.52443600 1.0
O O41 1 0.89452300 0.72114600 0.47556400 1.0
O O42 1 0.97114600 0.64452300 0.97556400 1.0
O O43 1 0.74558200 0.22114600 0.82662300 1.0
O O44 1 0.05508900 0.31634700 0.02318600 1.0
O O45 1 0.21273100 0.69416200 0.31405400 1.0
O O46 1 0.39452300 0.91895900 0.17337700 1.0
O O47 1 0.35547700 0.33104100 0.32662300 1.0
O O48 1 0.95683900 0.43365300 0.23874200 1.0
O O49 1 0.58104100 0.10547700 0.82662300 1.0
O O50 1 0.29316100 0.03190300 0.97681400 1.0
O O51 1 0.00441800 0.02885400 0.67337700 1.0
O O52 1 0.64867700 0.46273100 0.01857000 1.0
O O53 1 0.79316100 0.81634700 0.26125800 1.0
O O54 1 0.47114600 0.49558200 0.32662300 1.0
O O55 1 0.36989200 0.35132300 0.81405400 1.0
O O56 1 0.86989200 0.05583800 0.01857000 1.0
O O57 1 0.38010800 0.89867700 0.68594600 1.0
O O58 1 0.28190300 0.04316100 0.47681400 1.0
O O59 1 0.68365300 0.70683900 0.73874200 1.0
O O60 1 0.66895900 0.99558200 0.02443600 1.0
O O61 1 0.06634700 0.54316100 0.76125800 1.0
O O62 1 0.77885400 0.60547700 0.52443600 1.0
O O63 1 0.44416200 0.63010800 0.98143000 1.0
O O64 1 0.85547700 0.52885400 0.02443600 1.0
O O65 1 0.14867700 0.13010800 0.18594600 1.0
O O66 1 0.53726900 0.55583800 0.18594600 1.0
O O67 1 0.45683900 0.21809700 0.52318600 1.0
O O68 1 0.60132300 0.11989200 0.31405400 1.0
O O69 1 0.10132300 0.78726900 0.48143000 1.0
O O70 1 0.80583800 0.28726900 0.68594600 1.0
O O71 1 0.27885400 0.75441800 0.17337700 1.0
O O72 1 0.19491100 0.71809700 0.76125800 1.0
O O73 1 0.96809700 0.94491100 0.26125800 1.0
O O74 1 0.78190300 0.30508900 0.23874200 1.0
O O75 1 0.03726900 0.85132300 0.98143000 1.0
获取直接链接