基础信息
化学式
Ac2MoN3
MP-ID
mp-3278650
元素数
3
位点数
24
密度
9.5099
g/cm³
体积
413.45
ų
晶胞参数 a
6.4448
Å
晶胞参数 b
6.4448
Å
晶胞参数 c
12.7581
Å
α 角
87.77
°
β 角
87.77
°
γ 角
128.43
°
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 |
|---|---|---|---|
| 18.43 | 4.8135 | 1.9 | (1,0,1) |
| 19.49 | 4.5546 | 1.4 | (1,0,-1) |
| 21.63 | 4.1094 | 15.7 | (1,0,2) |
| 23.42 | 3.7985 | 30.1 | (1,0,-2) |
| 26.04 | 3.4213 | 29.3 | (1,-1,3) |
| 26.39 | 3.3775 | 25.3 | (1,0,3) |
| 26.39 | 3.3775 | 25.3 | (0,1,3) |
| 28.06 | 3.1802 | 3.1 | (2,-1,0) |
| 28.09 | 3.1767 | 39.5 | (0,0,4) |
| 28.59 | 3.1227 | 66.9 | (2,-1,1) |
| 28.62 | 3.1190 | 35.7 | (1,0,-3) |
| 29.30 | 3.0486 | 42.7 | (2,-1,-1) |
| 30.79 | 2.9037 | 86.0 | (2,-1,2) |
| 30.82 | 2.9016 | 1.8 | (2,-2,0) |
| 31.63 | 2.8287 | 34.8 | (2,-2,1) |
| 32.05 | 2.7922 | 100.0 | (1,1,0) |
| 32.08 | 2.7897 | 35.3 | (1,0,4) |
| 32.11 | 2.7875 | 72.6 | (2,-1,-2) |
| 32.12 | 2.7865 | 12.8 | (1,-1,4) |
| 33.89 | 2.6449 | 15.1 | (1,1,2) |
| 33.97 | 2.6393 | 13.0 | (2,-2,2) |
| 33.97 | 2.6393 | 13.0 | (2,-2,-2) |
| 34.39 | 2.6078 | 1.7 | (2,-1,3) |
| 34.59 | 2.5935 | 26.3 | (1,0,-4) |
能量属性
形成能/原子
-1.15068
eV/atom
能量/原子
-32.93955
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-32.9395
eV/atom
体积/原子
17.23
ų
c/a 比
1.9796
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
0.0033
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000010
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-3278650
参考引用
The crystal structure and related material properties of Ac2MoN3 were obtained from the Materials Project database (MP-ID: mp-3278650, 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
|
拖拽旋转 · 滚轮缩放 · 右键平移
原始 CIF 数据
# generated using pymatgen
data_Ac2MoN3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.44479356
_cell_length_b 6.44479329
_cell_length_c 12.75814017
_cell_angle_alpha 87.76866084
_cell_angle_beta 87.76865656
_cell_angle_gamma 128.43009997
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac2MoN3
_chemical_formula_sum 'Ac8 Mo4 N12'
_cell_volume 413.45099395
_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
Ac Ac0 1 0.58087209 0.97553871 0.85567879 1.0
Ac Ac1 1 0.02446129 0.41912791 0.64432121 1.0
Ac Ac2 1 0.41912791 0.02446129 0.14432121 1.0
Ac Ac3 1 0.97553871 0.58087209 0.35567879 1.0
Ac Ac4 1 0.34106047 0.12377318 0.57342695 1.0
Ac Ac5 1 0.87622682 0.65893953 0.92657305 1.0
Ac Ac6 1 0.65893953 0.87622682 0.42657305 1.0
Ac Ac7 1 0.12377318 0.34106047 0.07342695 1.0
Mo Mo8 1 0.70217633 0.70784751 0.67690956 1.0
Mo Mo9 1 0.29215249 0.29782367 0.82309044 1.0
Mo Mo10 1 0.29782367 0.29215249 0.32309044 1.0
Mo Mo11 1 0.70784751 0.70217633 0.17690956 1.0
N N12 1 0.63016130 0.36983870 0.75000000 1.0
N N13 1 0.36983870 0.63016130 0.25000000 1.0
N N14 1 0.53986707 0.87209276 0.63212692 1.0
N N15 1 0.12790724 0.46013293 0.86787308 1.0
N N16 1 0.46013293 0.12790724 0.36787308 1.0
N N17 1 0.87209276 0.53986707 0.13212692 1.0
N N18 1 0.65782124 0.83926564 0.04625447 1.0
N N19 1 0.16073436 0.34217876 0.45374553 1.0
N N20 1 0.34217876 0.16073436 0.95374553 1.0
N N21 1 0.83926564 0.65782124 0.54625447 1.0
N N22 1 0.99883575 0.00116425 0.75000000 1.0
N N23 1 0.00116425 0.99883575 0.25000000 1.0
获取直接链接