基础信息
化学式
Th6Cd23Si
MP-ID
mp-3298156
元素数
3
位点数
30
密度
9.4489
g/cm³
体积
703.97
ų
晶胞参数 a
9.9852
Å
晶胞参数 b
9.9852
Å
晶胞参数 c
9.9852
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°
空间群
Fm-3m
点群
m-3m
晶体系统
Cubic
Bravais 格子
cF
稳定性
Yes
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 |
|---|---|---|---|
| 17.77 | 4.9926 | 2.0 | (2,1,1) |
| 21.80 | 4.0764 | 1.2 | (0,2,0) |
| 21.80 | 4.0764 | 3.5 | (2,2,2) |
| 25.23 | 3.5303 | 4.3 | (2,2,0) |
| 27.53 | 3.2396 | 9.7 | (3,1,1) |
| 28.26 | 3.1576 | 6.6 | (3,2,1) |
| 31.03 | 2.8825 | 21.1 | (3,1,0) |
| 32.96 | 2.7176 | 67.2 | (3,0,0) |
| 35.98 | 2.4963 | 100.0 | (4,2,2) |
| 37.69 | 2.3869 | 7.6 | (4,2,1) |
| 38.24 | 2.3535 | 14.5 | (4,1,1) |
| 40.40 | 2.2328 | 3.5 | (4,3,1) |
| 41.95 | 2.1535 | 2.4 | (1,4,0) |
| 42.46 | 2.1289 | 1.5 | (4,2,0) |
| 45.89 | 1.9774 | 1.8 | (2,5,2) |
| 45.89 | 1.9774 | 5.3 | (5,3,3) |
| 49.59 | 1.8384 | 10.3 | (1,5,1) |
| 49.59 | 1.8384 | 3.4 | (4,2,-1) |
| 51.79 | 1.7652 | 8.1 | (4,4,0) |
| 53.09 | 1.7252 | 5.3 | (2,5,0) |
| 53.09 | 1.7252 | 1.8 | (5,2,0) |
| 53.51 | 1.7125 | 1.9 | (5,1,0) |
| 55.19 | 1.6642 | 17.3 | (6,3,3) |
| 56.43 | 1.6306 | 10.0 | (6,3,2) |
能量属性
形成能/原子
-0.24834
eV/atom
能量/原子
-30.64968
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-30.6497
eV/atom
体积/原子
23.47
ų
c/a 比
1.0000
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
0.0001
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
Cd · 0.767
元素家族
N/A
溶质分数
0.233
间隙分数
0.033
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.621
家族
Interstitial Alloy
基质元素
Cd · 0.767
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-3298156
参考引用
The crystal structure and related material properties of Th6Cd23Si were obtained from the Materials Project database (MP-ID: mp-3298156, 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_Th6Cd23Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.98518542
_cell_length_b 9.98518594
_cell_length_c 9.98518575
_cell_angle_alpha 60.00000062
_cell_angle_beta 59.99999889
_cell_angle_gamma 59.99999912
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th6Cd23Si
_chemical_formula_sum 'Th6 Cd23 Si1'
_cell_volume 703.96884042
_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
Th Th0 1 0.79367267 0.79367267 0.20632733 1.0
Th Th1 1 0.20632733 0.79367267 0.20632733 1.0
Th Th2 1 0.79367267 0.20632733 0.20632733 1.0
Th Th3 1 0.20632733 0.20632733 0.79367267 1.0
Th Th4 1 0.79367267 0.20632733 0.79367267 1.0
Th Th5 1 0.20632733 0.79367267 0.79367267 1.0
Cd Cd6 1 0.83411909 0.83411909 0.49764372 1.0
Cd Cd7 1 0.83411909 0.49764372 0.83411909 1.0
Cd Cd8 1 0.49764372 0.83411909 0.83411909 1.0
Cd Cd9 1 0.83411909 0.83411909 0.83411909 1.0
Cd Cd10 1 0.16588091 0.16588091 0.50235628 1.0
Cd Cd11 1 0.16588091 0.50235628 0.16588091 1.0
Cd Cd12 1 0.50235628 0.16588091 0.16588091 1.0
Cd Cd13 1 0.16588091 0.16588091 0.16588091 1.0
Cd Cd14 1 0.62162176 0.62162176 0.13513471 1.0
Cd Cd15 1 0.62162176 0.13513471 0.62162176 1.0
Cd Cd16 1 0.13513471 0.62162176 0.62162176 1.0
Cd Cd17 1 0.62162176 0.62162176 0.62162176 1.0
Cd Cd18 1 0.37837824 0.37837824 0.86486529 1.0
Cd Cd19 1 0.37837824 0.86486529 0.37837824 1.0
Cd Cd20 1 0.86486529 0.37837824 0.37837824 1.0
Cd Cd21 1 0.37837824 0.37837824 0.37837824 1.0
Cd Cd22 1 0.00000000 0.00000000 0.50000000 1.0
Cd Cd23 1 0.50000000 0.00000000 0.50000000 1.0
Cd Cd24 1 0.00000000 0.50000000 0.50000000 1.0
Cd Cd25 1 0.50000000 0.50000000 0.00000000 1.0
Cd Cd26 1 0.00000000 0.50000000 0.00000000 1.0
Cd Cd27 1 0.50000000 0.00000000 0.00000000 1.0
Cd Cd28 1 0.50000000 0.50000000 0.50000000 1.0
Si Si29 1 0.00000000 0.00000000 0.00000000 1.0
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