基础信息
化学式
K(MoS)9
MP-ID
mp-1224361
元素数
3
位点数
38
密度
4.3787
g/cm³
体积
903.43
ų
晶胞参数 a
8.8972
Å
晶胞参数 b
8.8972
Å
晶胞参数 c
13.1783
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°
空间群
P6_3/m
点群
6/m
晶体系统
Hexagonal
Bravais 格子
hP
稳定性
No
堆积分数
0.7405
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 |
|---|---|---|---|
| 11.48 | 7.7052 | 100.0 | (1,0,-1,0) |
| 23.09 | 3.8526 | 1.4 | (2,0,-2,0) |
| 30.70 | 2.9123 | 8.8 | (3,-1,-2,0) |
| 37.04 | 2.4273 | 21.0 | (3,-1,-2,3) |
| 40.56 | 2.2243 | 2.5 | (4,-2,-2,0) |
| 40.69 | 2.2172 | 3.8 | (3,0,-3,3) |
| 41.10 | 2.1964 | 7.1 | (0,0,0,6) |
| 42.29 | 2.1370 | 1.2 | (3,1,-4,0) |
| 42.29 | 2.1370 | 2.3 | (4,-1,-3,0) |
| 42.81 | 2.1122 | 7.6 | (1,0,-1,6) |
| 45.72 | 1.9844 | 14.5 | (4,-2,-2,3) |
| 47.30 | 1.9217 | 9.2 | (4,-1,-3,3) |
| 47.30 | 1.9217 | 4.6 | (4,-3,-1,3) |
| 52.16 | 1.7536 | 2.5 | (3,-1,-2,6) |
| 52.16 | 1.7536 | 1.2 | (3,-2,-1,6) |
| 56.08 | 1.6399 | 1.9 | (5,-2,-3,3) |
| 59.11 | 1.5629 | 1.6 | (4,-2,-2,6) |
| 60.44 | 1.5317 | 2.3 | (4,-1,-3,6) |
| 67.71 | 1.3839 | 2.2 | (6,-1,-5,0) |
| 67.71 | 1.3839 | 1.1 | (6,-5,-1,0) |
| 70.54 | 1.3351 | 1.3 | (5,-1,-4,6) |
| 72.21 | 1.3082 | 2.8 | (3,-1,-2,9) |
| 78.15 | 1.2230 | 2.9 | (4,-2,-2,9) |
| 78.60 | 1.2171 | 1.1 | (7,-3,-4,3) |
能量属性
形成能/原子
-0.73454
eV/atom
能量/原子
-17.20677
eV/atom
凸包距离
0.0666
eV/atom
未修正能量
-7.7929
eV/atom
体积/原子
23.77
ų
c/a 比
1.4812
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
0.0020
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000000
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
Mo · 0.474
元素家族
N/A
溶质分数
0.526
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.599
家族
Mo-rich Multi-Component
基质元素
Mo · 0.474
关联任务
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-1224361
参考引用
The crystal structure and related material properties of K(MoS)9 were obtained from the Materials Project database (MP-ID: mp-1224361, 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_K(MoS)9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89718145
_cell_length_b 8.89718145
_cell_length_c 13.17826500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999592
_symmetry_Int_Tables_number 1
_chemical_formula_structural K(MoS)9
_chemical_formula_sum 'K2 Mo18 S18'
_cell_volume 903.42848880
_cell_formula_units_Z 2
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
K K0 1 0.66666700 0.33333300 0.25000000 1.0
K K1 1 0.33333300 0.66666700 0.75000000 1.0
Mo Mo2 1 0.96844800 0.80978400 0.25000000 1.0
Mo Mo3 1 0.96727100 0.80719500 0.91674500 1.0
Mo Mo4 1 0.96727100 0.80719500 0.58325500 1.0
Mo Mo5 1 0.84133500 0.03155200 0.25000000 1.0
Mo Mo6 1 0.83992400 0.03272900 0.91674500 1.0
Mo Mo7 1 0.83992400 0.03272900 0.58325500 1.0
Mo Mo8 1 0.19021600 0.15866500 0.25000000 1.0
Mo Mo9 1 0.19280500 0.16007600 0.91674500 1.0
Mo Mo10 1 0.19280500 0.16007600 0.58325500 1.0
Mo Mo11 1 0.03272900 0.19280500 0.41674500 1.0
Mo Mo12 1 0.03272900 0.19280500 0.08325500 1.0
Mo Mo13 1 0.03155200 0.19021600 0.75000000 1.0
Mo Mo14 1 0.16007600 0.96727100 0.41674500 1.0
Mo Mo15 1 0.16007600 0.96727100 0.08325500 1.0
Mo Mo16 1 0.15866500 0.96844800 0.75000000 1.0
Mo Mo17 1 0.80719500 0.83992400 0.41674500 1.0
Mo Mo18 1 0.80719500 0.83992400 0.08325500 1.0
Mo Mo19 1 0.80978400 0.84133500 0.75000000 1.0
S S20 1 0.29033700 0.94141700 0.25000000 1.0
S S21 1 0.28917600 0.94006800 0.91612400 1.0
S S22 1 0.28917600 0.94006800 0.58387600 1.0
S S23 1 0.65108000 0.70966300 0.25000000 1.0
S S24 1 0.65089200 0.71082400 0.91612400 1.0
S S25 1 0.65089200 0.71082400 0.58387600 1.0
S S26 1 0.05858300 0.34892000 0.25000000 1.0
S S27 1 0.05993200 0.34910800 0.91612400 1.0
S S28 1 0.05993200 0.34910800 0.58387600 1.0
S S29 1 0.71082400 0.05993200 0.41612400 1.0
S S30 1 0.71082400 0.05993200 0.08387600 1.0
S S31 1 0.70966300 0.05858300 0.75000000 1.0
S S32 1 0.34910800 0.28917600 0.41612400 1.0
S S33 1 0.34910800 0.28917600 0.08387600 1.0
S S34 1 0.34892000 0.29033700 0.75000000 1.0
S S35 1 0.94006800 0.65089200 0.41612400 1.0
S S36 1 0.94006800 0.65089200 0.08387600 1.0
S S37 1 0.94141700 0.65108000 0.75000000 1.0
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