基础信息
化学式
Ca5Si3O13
MP-ID
mp-1214077
元素数
3
位点数
42
密度
2.9025
g/cm³
体积
563.69
ų
晶胞参数 a
9.6464
Å
晶胞参数 b
9.6464
Å
晶胞参数 c
6.9949
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 |
|---|---|---|---|
| 10.59 | 8.3540 | 12.0 | (1,0,-1,0) |
| 16.53 | 5.3631 | 2.2 | (1,0,-1,1) |
| 18.39 | 4.8232 | 1.3 | (2,-1,-1,0) |
| 21.27 | 4.1770 | 12.6 | (2,0,-2,0) |
| 22.39 | 3.9708 | 1.3 | (2,-1,-1,1) |
| 24.83 | 3.5863 | 2.1 | (2,0,-2,1) |
| 25.47 | 3.4974 | 33.1 | (0,0,0,2) |
| 27.65 | 3.2261 | 10.3 | (1,0,-1,2) |
| 28.26 | 3.1575 | 14.4 | (3,-1,-2,0) |
| 31.08 | 2.8779 | 100.0 | (3,-1,-2,1) |
| 31.60 | 2.8314 | 42.4 | (2,-1,-1,2) |
| 32.14 | 2.7847 | 40.7 | (3,0,-3,0) |
| 32.14 | 2.7847 | 20.3 | (3,-3,0,0) |
| 33.42 | 2.6816 | 24.7 | (2,0,-2,2) |
| 34.67 | 2.5872 | 6.1 | (3,0,-3,1) |
| 38.41 | 2.3437 | 8.7 | (3,-1,-2,2) |
| 38.87 | 2.3170 | 17.4 | (4,-1,-3,0) |
| 38.87 | 2.3170 | 8.7 | (4,-3,-1,0) |
| 39.53 | 2.2799 | 1.9 | (4,-2,-2,1) |
| 41.04 | 2.1995 | 4.1 | (4,-1,-3,1) |
| 41.04 | 2.1995 | 2.0 | (4,-3,-1,1) |
| 41.45 | 2.1785 | 1.0 | (3,0,-3,2) |
| 43.09 | 2.0992 | 5.7 | (2,-1,-1,3) |
| 43.32 | 2.0885 | 1.1 | (4,0,-4,0) |
能量属性
形成能/原子
-2.99649
eV/atom
能量/原子
-7.31209
eV/atom
凸包距离
0.1422
eV/atom
未修正能量
-6.8868
eV/atom
体积/原子
13.42
ų
c/a 比
0.7251
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
Yes
总磁矩
8.0103
μB
磁有序
FM
磁性位点数
14
磁化强度/体积
0.014210
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
O · 0.619
元素家族
N/A
溶质分数
0.381
间隙分数
0.143
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.497
家族
Interstitial Alloy
基质元素
O · 0.619
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-1214077
参考引用
The crystal structure and related material properties of Ca5Si3O13 were obtained from the Materials Project database (MP-ID: mp-1214077, 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_Ca5Si3O13
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.64640320
_cell_length_b 9.64640320
_cell_length_c 6.99487200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999454
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca5Si3O13
_chemical_formula_sum 'Ca10 Si6 O26'
_cell_volume 563.69119206
_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
Ca Ca0 1 0.66666700 0.33333300 0.00544200 1.0
Ca Ca1 1 0.33333300 0.66666700 0.99455800 1.0
Ca Ca2 1 0.33333300 0.66666700 0.50544200 1.0
Ca Ca3 1 0.66666700 0.33333300 0.49455800 1.0
Ca Ca4 1 0.74687800 0.99412300 0.75000000 1.0
Ca Ca5 1 0.25312200 0.00587700 0.25000000 1.0
Ca Ca6 1 0.24724500 0.25312200 0.75000000 1.0
Ca Ca7 1 0.75275500 0.74687800 0.25000000 1.0
Ca Ca8 1 0.00587700 0.75275500 0.75000000 1.0
Ca Ca9 1 0.99412300 0.24724500 0.25000000 1.0
Si Si10 1 0.97182100 0.36834200 0.75000000 1.0
Si Si11 1 0.02817900 0.63165800 0.25000000 1.0
Si Si12 1 0.39652100 0.02817900 0.75000000 1.0
Si Si13 1 0.60347900 0.97182100 0.25000000 1.0
Si Si14 1 0.63165800 0.60347900 0.75000000 1.0
Si Si15 1 0.36834200 0.39652100 0.25000000 1.0
O O16 1 0.91025600 0.24990600 0.93741500 1.0
O O17 1 0.08974400 0.75009400 0.06258500 1.0
O O18 1 0.33965100 0.08974400 0.93741500 1.0
O O19 1 0.08974400 0.75009400 0.43741500 1.0
O O20 1 0.66034900 0.91025600 0.06258500 1.0
O O21 1 0.91025600 0.24990600 0.56258500 1.0
O O22 1 0.75009400 0.66034900 0.93741500 1.0
O O23 1 0.66034900 0.91025600 0.43741500 1.0
O O24 1 0.24990600 0.33965100 0.06258500 1.0
O O25 1 0.33965100 0.08974400 0.56258500 1.0
O O26 1 0.24990600 0.33965100 0.43741500 1.0
O O27 1 0.75009400 0.66034900 0.56258500 1.0
O O28 1 0.87359400 0.46655600 0.75000000 1.0
O O29 1 0.12640600 0.53344400 0.25000000 1.0
O O30 1 0.59296300 0.12640600 0.75000000 1.0
O O31 1 0.40703700 0.87359400 0.25000000 1.0
O O32 1 0.53344400 0.40703700 0.75000000 1.0
O O33 1 0.46655600 0.59296300 0.25000000 1.0
O O34 1 0.51736700 0.68408800 0.75000000 1.0
O O35 1 0.48263300 0.31591200 0.25000000 1.0
O O36 1 0.16672100 0.48263300 0.75000000 1.0
O O37 1 0.83327900 0.51736700 0.25000000 1.0
O O38 1 0.31591200 0.83327900 0.75000000 1.0
O O39 1 0.68408800 0.16672100 0.25000000 1.0
O O40 1 0.00000000 0.00000000 0.75000000 1.0
O O41 1 0.00000000 0.00000000 0.25000000 1.0
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