基础信息
化学式
Pr4P6N13
MP-ID
mp-3285752
元素数
3
位点数
23
密度
4.7623
g/cm³
体积
324.82
ų
晶胞参数 a
7.5005
Å
晶胞参数 b
7.5005
Å
晶胞参数 c
7.5005
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°
空间群
I-43m
点群
-43m
晶体系统
Cubic
Bravais 格子
cI
稳定性
Yes
堆积分数
0.6802
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 |
|---|---|---|---|
| 14.46 | 6.1241 | 6.3 | (0,1,0) |
| 14.46 | 6.1241 | 1.3 | (1,0,0) |
| 20.51 | 4.3304 | 6.3 | (1,1,-1) |
| 25.19 | 3.5358 | 20.0 | (1,0,-2) |
| 25.19 | 3.5358 | 100.0 | (2,-1,-1) |
| 32.70 | 2.7388 | 41.9 | (1,-1,2) |
| 32.70 | 2.7388 | 14.0 | (2,1,-1) |
| 35.92 | 2.5002 | 9.5 | (1,1,-3) |
| 35.92 | 2.5002 | 9.5 | (3,-1,-1) |
| 38.91 | 2.3147 | 3.4 | (1,0,-3) |
| 38.91 | 2.3147 | 16.9 | (3,-1,-2) |
| 41.72 | 2.1652 | 2.5 | (2,-2,2) |
| 41.72 | 2.1652 | 1.2 | (2,2,-2) |
| 44.38 | 2.0414 | 37.3 | (2,-1,-3) |
| 44.38 | 2.0414 | 21.6 | (2,2,-1) |
| 46.92 | 1.9366 | 5.4 | (3,1,-3) |
| 49.35 | 1.8465 | 1.7 | (4,-1,-2) |
| 51.71 | 1.7679 | 10.8 | (2,0,-4) |
| 51.71 | 1.7679 | 5.4 | (2,2,0) |
| 53.99 | 1.6985 | 3.5 | (4,-1,-3) |
| 53.99 | 1.6985 | 1.2 | (3,1,0) |
| 58.36 | 1.5812 | 4.2 | (2,-1,-4) |
| 58.36 | 1.5812 | 17.8 | (3,-1,2) |
| 58.36 | 1.5812 | 3.1 | (3,2,-1) |
能量属性
形成能/原子
-0.96684
eV/atom
能量/原子
-13.58867
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-13.5887
eV/atom
体积/原子
14.12
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
3.0001
μB
磁有序
FM
磁性位点数
4
磁化强度/体积
0.009240
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
N · 0.565
元素家族
N/A
溶质分数
0.435
间隙分数
0.826
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.521
家族
Interstitial Alloy
基质元素
N · 0.565
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-3285752
参考引用
The crystal structure and related material properties of Pr4P6N13 were obtained from the Materials Project database (MP-ID: mp-3285752, 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_Pr4P6N13
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50044754
_cell_length_b 7.50044809
_cell_length_c 7.50044900
_cell_angle_alpha 109.47122045
_cell_angle_beta 109.47122192
_cell_angle_gamma 109.47122538
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4P6N13
_chemical_formula_sum 'Pr4 P6 N13'
_cell_volume 324.81773062
_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
Pr Pr0 1 0.68522083 0.00000000 0.00000000 1.0
Pr Pr1 1 1.00000000 1.00000000 0.68522083 1.0
Pr Pr2 1 0.00000000 0.68522083 0.00000000 1.0
Pr Pr3 1 0.31477917 0.31477917 0.31477917 1.0
P P4 1 0.25000000 0.75000000 0.50000000 1.0
P P5 1 0.75000000 0.25000000 0.50000000 1.0
P P6 1 0.75000000 0.50000000 0.25000000 1.0
P P7 1 0.25000000 0.50000000 0.75000000 1.0
P P8 1 0.50000000 0.75000000 0.25000000 1.0
P P9 1 0.50000000 0.25000000 0.75000000 1.0
N N10 1 0.00000000 0.00000000 0.00000000 1.0
N N11 1 0.69530326 0.30070022 0.30070022 1.0
N N12 1 0.30070022 0.69530326 0.30070022 1.0
N N13 1 0.30469674 0.60539696 0.60539696 1.0
N N14 1 0.60539696 0.60539696 0.30469674 1.0
N N15 1 0.39460304 0.69929978 1.00000000 1.0
N N16 1 1.00000000 0.69929978 0.39460304 1.0
N N17 1 0.60539696 0.30469674 0.60539696 1.0
N N18 1 0.69929978 1.00000000 0.39460304 1.0
N N19 1 0.39460304 0.00000000 0.69929978 1.0
N N20 1 0.69929978 0.39460304 1.00000000 1.0
N N21 1 0.30070022 0.30070022 0.69530326 1.0
N N22 1 0.00000000 0.39460304 0.69929978 1.0
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