基础信息
化学式
Hf20Ga12N
MP-ID
mp-3311585
元素数
3
位点数
33
密度
11.8878
g/cm³
体积
617.47
ų
晶胞参数 a
5.6688
Å
晶胞参数 b
7.9223
Å
晶胞参数 c
13.7492
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.08
°
空间群
P2/m
点群
2/m
晶体系统
Monoclinic
Bravais 格子
mP
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 |
|---|---|---|---|
| 22.41 | 3.9671 | 12.5 | (0,1,3) |
| 22.45 | 3.9612 | 6.2 | (0,2,0) |
| 25.92 | 3.4373 | 20.5 | (0,0,4) |
| 25.96 | 3.4322 | 19.9 | (0,2,-2) |
| 25.96 | 3.4322 | 19.9 | (0,2,2) |
| 27.43 | 3.2513 | 17.5 | (1,-1,3) |
| 27.45 | 3.2492 | 17.0 | (1,1,3) |
| 27.45 | 3.2490 | 8.6 | (1,-2,0) |
| 27.49 | 3.2450 | 8.2 | (1,2,0) |
| 31.57 | 2.8344 | 34.7 | (2,0,0) |
| 34.21 | 2.6209 | 38.8 | (2,-1,1) |
| 34.22 | 2.6204 | 39.6 | (2,0,2) |
| 34.24 | 2.6188 | 41.1 | (2,1,1) |
| 34.53 | 2.5978 | 51.1 | (0,1,5) |
| 34.55 | 2.5961 | 26.0 | (0,2,-4) |
| 34.55 | 2.5961 | 26.0 | (0,2,4) |
| 34.59 | 2.5934 | 53.0 | (0,3,1) |
| 38.10 | 2.3620 | 62.8 | (1,-1,5) |
| 38.11 | 2.3612 | 27.9 | (1,1,-5) |
| 38.11 | 2.3612 | 27.9 | (1,1,5) |
| 38.11 | 2.3612 | 29.3 | (1,-2,4) |
| 38.11 | 2.3612 | 29.3 | (1,-2,-4) |
| 38.14 | 2.3596 | 30.3 | (1,2,-4) |
| 38.14 | 2.3596 | 30.3 | (1,2,4) |
能量属性
形成能/原子
-0.63121
eV/atom
能量/原子
-32.43334
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-32.4333
eV/atom
体积/原子
18.71
ų
c/a 比
2.4254
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
2.1258
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.003440
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 · 0.606
元素家族
N/A
溶质分数
0.394
间隙分数
0.030
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.634
家族
Interstitial Alloy
基质元素
Hf · 0.606
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-3311585
参考引用
The crystal structure and related material properties of Hf20Ga12N were obtained from the Materials Project database (MP-ID: mp-3311585, 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_Hf20Ga12N
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.66878694
_cell_length_b 7.92230129
_cell_length_c 13.74917138
_cell_angle_alpha 90.00000810
_cell_angle_beta 89.99999999
_cell_angle_gamma 90.07570645
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf20Ga12N
_chemical_formula_sum 'Hf20 Ga12 N1'
_cell_volume 617.47252166
_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 0.50000000 0.00000100 0.33498431 1.0
Hf Hf1 1 0.50000100 0.49999900 0.83374790 1.0
Hf Hf2 1 0.50000000 0.49999900 0.16625166 1.0
Hf Hf3 1 0.50000000 1.00000000 0.66501599 1.0
Hf Hf4 1 0.00000000 0.50000100 0.16519128 1.0
Hf Hf5 1 0.00000000 0.99999900 0.66936022 1.0
Hf Hf6 1 0.00000000 1.00000000 0.33063871 1.0
Hf Hf7 1 0.00000100 0.50000100 0.83480759 1.0
Hf Hf8 1 0.75925638 0.23295936 0.99999988 1.0
Hf Hf9 1 0.75024026 0.74263326 0.49999983 1.0
Hf Hf10 1 0.75054926 0.37917438 0.37871255 1.0
Hf Hf11 1 0.76182851 0.88187787 0.88259855 1.0
Hf Hf12 1 0.76182822 0.88188109 0.11739773 1.0
Hf Hf13 1 0.75055150 0.37916995 0.62129231 1.0
Hf Hf14 1 0.24074362 0.76704264 0.99999988 1.0
Hf Hf15 1 0.24975774 0.25736474 0.49999983 1.0
Hf Hf16 1 0.23817278 0.11811991 0.11739773 1.0
Hf Hf17 1 0.24944850 0.62083005 0.62129231 1.0
Hf Hf18 1 0.24944874 0.62082462 0.37871255 1.0
Hf Hf19 1 0.23817249 0.11812313 0.88259855 1.0
Ga Ga20 1 0.74573552 0.60192661 0.99997376 1.0
Ga Ga21 1 0.75467885 0.10718522 0.50002506 1.0
Ga Ga22 1 0.74464090 0.19802083 0.19795617 1.0
Ga Ga23 1 0.74926451 0.69702930 0.69720246 1.0
Ga Ga24 1 0.74927108 0.69702979 0.30281753 1.0
Ga Ga25 1 0.74464314 0.19801962 0.80202752 1.0
Ga Ga26 1 0.25426348 0.39807339 0.99997376 1.0
Ga Ga27 1 0.24531615 0.89281478 0.50002506 1.0
Ga Ga28 1 0.25072792 0.30297121 0.30281653 1.0
Ga Ga29 1 0.25535986 0.80198138 0.80202852 1.0
Ga Ga30 1 0.25536310 0.80197917 0.19795717 1.0
Ga Ga31 1 0.25073549 0.30296970 0.69720246 1.0
N N32 1 0.00000000 0.00000100 0.99999660 1.0
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