基础信息
化学式
Yb2VN3
MP-ID
mp-3272735
元素数
3
位点数
24
密度
9.1788
g/cm³
体积
317.71
ų
晶胞参数 a
5.7814
Å
晶胞参数 b
5.7814
Å
晶胞参数 c
11.4208
Å
α 角
88.72
°
β 角
88.72
°
γ 角
123.57
°
空间群
C2/c
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 |
|---|---|---|---|
| 15.54 | 5.7041 | 1.6 | (0,0,0,2) |
| 17.41 | 5.0945 | 9.2 | (1,-1,0,0) |
| 23.41 | 3.7997 | 2.4 | (1,-1,0,2) |
| 23.69 | 3.7561 | 20.6 | (1,0,-1,2) |
| 24.69 | 3.6054 | 31.4 | (1,0,-1,-2) |
| 29.31 | 3.0474 | 29.5 | (1,-1,0,3) |
| 29.32 | 3.0459 | 51.3 | (1,0,-1,3) |
| 30.56 | 2.9253 | 28.0 | (1,0,-1,-3) |
| 31.37 | 2.8520 | 38.8 | (0,0,0,4) |
| 31.81 | 2.8127 | 25.7 | (2,-1,-1,1) |
| 31.81 | 2.8127 | 25.7 | (1,-2,1,-1) |
| 32.20 | 2.7796 | 39.4 | (2,-1,-1,-1) |
| 32.80 | 2.7302 | 100.0 | (1,1,-2,0) |
| 34.50 | 2.5999 | 28.3 | (2,-1,-1,2) |
| 34.50 | 2.5999 | 28.3 | (1,-2,1,-2) |
| 35.22 | 2.5483 | 63.7 | (2,-1,-1,-2) |
| 35.23 | 2.5473 | 2.0 | (2,-2,0,0) |
| 35.79 | 2.5091 | 8.6 | (1,1,-2,2) |
| 35.93 | 2.4995 | 7.8 | (1,0,-1,4) |
| 35.93 | 2.4995 | 7.8 | (0,1,-1,4) |
| 36.09 | 2.4886 | 9.6 | (1,-1,0,4) |
| 36.13 | 2.4860 | 28.2 | (2,-2,0,1) |
| 37.31 | 2.4101 | 14.3 | (1,0,-1,-4) |
| 37.37 | 2.4065 | 2.6 | (2,0,-2,0) |
能量属性
形成能/原子
-1.50459
eV/atom
能量/原子
-20.59368
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-20.5937
eV/atom
体积/原子
13.24
ų
c/a 比
1.9754
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
0.0148
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000050
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 · 0.500
元素家族
N/A
溶质分数
0.500
间隙分数
0.500
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.465
家族
Interstitial Alloy
基质元素
N · 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-3272735
参考引用
The crystal structure and related material properties of Yb2VN3 were obtained from the Materials Project database (MP-ID: mp-3272735, 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_Yb2VN3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.78142463
_cell_length_b 5.78142392
_cell_length_c 11.42077791
_cell_angle_alpha 88.72366792
_cell_angle_beta 88.72366362
_cell_angle_gamma 123.57159505
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb2VN3
_chemical_formula_sum 'Yb8 V4 N12'
_cell_volume 317.70914797
_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
Yb Yb0 1 0.61685780 0.84268753 0.07785572 1.0
Yb Yb1 1 0.46685685 0.05954253 0.35148445 1.0
Yb Yb2 1 0.05954253 0.46685685 0.85148445 1.0
Yb Yb3 1 0.53314315 0.94045747 0.64851555 1.0
Yb Yb4 1 0.38314220 0.15731247 0.92214428 1.0
Yb Yb5 1 0.84268753 0.61685780 0.57785572 1.0
Yb Yb6 1 0.15731247 0.38314220 0.42214428 1.0
Yb Yb7 1 0.94045747 0.53314315 0.14851555 1.0
V V8 1 0.77005733 0.76837214 0.83845426 1.0
V V9 1 0.23162786 0.22994267 0.66154574 1.0
V V10 1 0.22994267 0.23162786 0.16154574 1.0
V V11 1 0.76837214 0.77005733 0.33845426 1.0
N N12 1 0.09812274 0.90187726 0.75000000 1.0
N N13 1 0.90187726 0.09812274 0.25000000 1.0
N N14 1 0.50380993 0.49619007 0.75000000 1.0
N N15 1 0.49619007 0.50380993 0.25000000 1.0
N N16 1 0.33212558 0.00292740 0.12701105 1.0
N N17 1 0.99707260 0.66787442 0.37298895 1.0
N N18 1 0.66787442 0.99707260 0.87298895 1.0
N N19 1 0.00292740 0.33212558 0.62701105 1.0
N N20 1 0.80580917 0.61676149 0.96415657 1.0
N N21 1 0.61676149 0.80580917 0.46415657 1.0
N N22 1 0.19419083 0.38323851 0.03584343 1.0
N N23 1 0.38323851 0.19419083 0.53584343 1.0
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