基础信息
化学式
Hf11Nb3P8
MP-ID
mp-3287095
元素数
3
位点数
22
密度
10.8473
g/cm³
体积
381.16
ų
晶胞参数 a
7.9981
Å
晶胞参数 b
7.9981
Å
晶胞参数 c
14.2622
Å
α 角
75.57
°
β 角
104.43
°
γ 角
154.40
°
空间群
C2/m
点群
2/m
晶体系统
Monoclinic
Bravais 格子
mC
稳定性
Yes
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 |
|---|---|---|---|
| 6.41 | 13.7885 | 4.8 | (0,0,1) |
| 12.84 | 6.8942 | 1.7 | (0,0,2) |
| 15.03 | 5.8931 | 1.2 | (1,-1,-2) |
| 22.81 | 3.8990 | 5.5 | (2,-2,-1) |
| 23.60 | 3.7701 | 5.2 | (2,-2,0) |
| 23.83 | 3.7339 | 1.2 | (2,-2,-2) |
| 25.14 | 3.5427 | 18.7 | (1,-1,3) |
| 25.52 | 3.4905 | 6.3 | (1,-1,-4) |
| 25.82 | 3.4504 | 6.7 | (1,0,0) |
| 25.85 | 3.4471 | 7.8 | (0,0,4) |
| 26.05 | 3.4210 | 21.3 | (2,-2,1) |
| 26.26 | 3.3942 | 35.6 | (1,0,-1) |
| 26.47 | 3.3673 | 5.0 | (2,-2,-3) |
| 28.24 | 3.1604 | 3.0 | (1,0,-2) |
| 29.77 | 3.0007 | 19.3 | (2,-2,2) |
| 30.33 | 2.9466 | 30.6 | (2,-2,-4) |
| 30.59 | 2.9228 | 5.7 | (1,-2,-1) |
| 30.59 | 2.9228 | 5.7 | (2,-1,-1) |
| 31.16 | 2.8699 | 3.2 | (1,-1,4) |
| 31.50 | 2.8403 | 28.7 | (1,0,-3) |
| 31.57 | 2.8341 | 16.4 | (1,-1,-5) |
| 31.69 | 2.8232 | 2.8 | (2,-1,-2) |
| 32.47 | 2.7577 | 9.0 | (0,0,5) |
| 32.51 | 2.7544 | 24.8 | (1,-2,1) |
能量属性
形成能/原子
-1.18123
eV/atom
能量/原子
-30.40325
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-30.4032
eV/atom
体积/原子
17.33
ų
c/a 比
1.7832
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
No
总磁矩
0.4479
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.001170
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
Hf · 0.500
元素家族
N/A
溶质分数
0.500
间隙分数
0.364
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.527
家族
Interstitial Alloy
基质元素
Hf · 0.500
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-3287095
参考引用
The crystal structure and related material properties of Hf11Nb3P8 were obtained from the Materials Project database (MP-ID: mp-3287095, 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
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样式: Ball & Stick
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原始 CIF 数据
# generated using pymatgen
data_Hf11Nb3P8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.99805314
_cell_length_b 7.99805375
_cell_length_c 14.26218582
_cell_angle_alpha 75.56773200
_cell_angle_beta 104.43226895
_cell_angle_gamma 154.39660193
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf11Nb3P8
_chemical_formula_sum 'Hf11 Nb3 P8'
_cell_volume 381.16111208
_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
Hf Hf0 1 0.17593151 0.82407049 0.53970362 1.0
Hf Hf1 1 0.82407049 0.17593151 0.46029738 1.0
Hf Hf2 1 0.42698695 0.57301605 0.81937625 1.0
Hf Hf3 1 0.57301605 0.42698595 0.18062375 1.0
Hf Hf4 1 0.00000000 0.00000000 0.00000000 1.0
Hf Hf5 1 0.00594048 0.99406152 0.66149285 1.0
Hf Hf6 1 0.99406152 0.00594048 0.33850715 1.0
Hf Hf7 1 0.33961594 0.66038706 0.02750648 1.0
Hf Hf8 1 0.66038706 0.33961494 0.97249352 1.0
Hf Hf9 1 0.20593115 0.79407085 0.79534666 1.0
Hf Hf10 1 0.79407085 0.20593115 0.20465334 1.0
Nb Nb11 1 0.50000100 0.50000100 0.49999900 1.0
Nb Nb12 1 0.19928289 0.80072011 0.31684004 1.0
Nb Nb13 1 0.80072011 0.19928189 0.68315996 1.0
P P14 1 0.37698115 0.62302085 0.60805682 1.0
P P15 1 0.62302185 0.37698115 0.39194318 1.0
P P16 1 0.36906005 0.63094195 0.34130703 1.0
P P17 1 0.63094195 0.36906005 0.65869197 1.0
P P18 1 0.06176417 0.93823783 0.84971597 1.0
P P19 1 0.93823883 0.06176417 0.15028403 1.0
P P20 1 0.17396434 0.82603766 0.11526744 1.0
P P21 1 0.82603766 0.17396434 0.88473256 1.0
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