基础信息
化学式
Ce2S3O16
MP-ID
mp-730380
元素数
3
位点数
84
密度
3.3118
g/cm³
体积
1,268.38
ų
晶胞参数 a
7.7118
Å
晶胞参数 b
12.7402
Å
晶胞参数 c
12.9108
Å
α 角
89.28
°
β 角
90.00
°
γ 角
90.00
°
空间群
P2_1/c
点群
2/m
晶体系统
Monoclinic
Bravais 格子
mP
稳定性
No
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 |
|---|---|---|---|
| 9.69 | 9.1252 | 1.0 | (0,1,1) |
| 9.82 | 9.0112 | 100.0 | (0,1,-1) |
| 13.37 | 6.6205 | 7.0 | (1,0,1) |
| 13.42 | 6.5972 | 30.9 | (1,1,0) |
| 13.72 | 6.4549 | 12.0 | (0,0,2) |
| 13.90 | 6.3696 | 53.5 | (0,2,0) |
| 15.04 | 5.8901 | 95.3 | (1,1,1) |
| 15.12 | 5.8591 | 24.4 | (1,1,-1) |
| 17.92 | 4.9498 | 55.9 | (1,0,2) |
| 18.06 | 4.9110 | 36.8 | (1,2,0) |
| 19.17 | 4.6289 | 9.8 | (1,1,2) |
| 19.40 | 4.5754 | 2.3 | (1,2,-1) |
| 19.46 | 4.5626 | 12.9 | (0,2,2) |
| 19.70 | 4.5056 | 13.4 | (0,2,-2) |
| 21.72 | 4.0926 | 39.8 | (0,1,3) |
| 21.88 | 4.0615 | 2.2 | (0,1,-3) |
| 21.95 | 4.0489 | 13.3 | (0,3,1) |
| 22.12 | 4.0188 | 1.3 | (0,3,-1) |
| 22.86 | 3.8903 | 18.8 | (1,2,-2) |
| 23.07 | 3.8559 | 64.7 | (2,0,0) |
| 23.68 | 3.7578 | 5.5 | (1,0,3) |
| 23.92 | 3.7198 | 12.2 | (1,3,0) |
| 24.09 | 3.6946 | 1.3 | (2,0,1) |
| 24.11 | 3.6905 | 5.7 | (2,1,0) |
能量属性
形成能/原子
-1.61285
eV/atom
能量/原子
-6.53921
eV/atom
凸包距离
0.5760
eV/atom
未修正能量
-6.4165
eV/atom
体积/原子
15.10
ų
c/a 比
1.6742
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
7.8633
μB
磁有序
FiM
磁性位点数
16
磁化强度/体积
0.006200
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 · 0.762
元素家族
Metalloid-Nonmetal
溶质分数
0.238
间隙分数
0.000
综合指标雷达(归一化)
元素类别占比
混合熵 ΔS/R
0.7091
高熵判据(>1.0 视为高熵)
混合熵 ΔS
5.8956
J/mol·K
Ω 参数
0.1875
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
48.393%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.7072
越小混合越稳定
VEC
4.190
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-6.254
kJ/mol 且负值为放热混合
熵归一化
0.6455
固溶体倾向
0
相趋势
IM
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-730380
参考引用
The crystal structure and related material properties of Ce2S3O16 were obtained from the Materials Project database (MP-ID: mp-730380, 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_Ce2S3O16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.71178100
_cell_length_b 12.74017000
_cell_length_c 12.91077650
_cell_angle_alpha 89.27995709
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce2S3O16
_chemical_formula_sum 'Ce8 S12 O64'
_cell_volume 1268.37589157
_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
Ce Ce0 1 0.21433900 0.32215900 0.56999500 1.0
Ce Ce1 1 0.71433900 0.17784100 0.93000500 1.0
Ce Ce2 1 0.78566100 0.67784100 0.43000500 1.0
Ce Ce3 1 0.28566100 0.82215900 0.06999500 1.0
Ce Ce4 1 0.22386200 0.34737400 0.23183900 1.0
Ce Ce5 1 0.72386200 0.15262600 0.26816100 1.0
Ce Ce6 1 0.77613800 0.65262600 0.76816100 1.0
Ce Ce7 1 0.27613800 0.84737400 0.73183900 1.0
S S8 1 0.85765000 0.39167800 0.40957000 1.0
S S9 1 0.35765000 0.10832200 0.09043000 1.0
S S10 1 0.14235000 0.60832200 0.59043000 1.0
S S11 1 0.64235000 0.89167800 0.90957000 1.0
S S12 1 0.42150300 0.13466300 0.69356000 1.0
S S13 1 0.92150300 0.36533700 0.80644000 1.0
S S14 1 0.57849700 0.86533700 0.30644000 1.0
S S15 1 0.07849700 0.63466300 0.19356000 1.0
S S16 1 0.20470300 0.13954100 0.37841200 1.0
S S17 1 0.70470300 0.36045900 0.12158800 1.0
S S18 1 0.79529700 0.86045900 0.62158800 1.0
S S19 1 0.29529700 0.63954100 0.87841200 1.0
O O20 1 0.98837200 0.41123900 0.32892300 1.0
O O21 1 0.48837200 0.08876100 0.17107700 1.0
O O22 1 0.01162800 0.58876100 0.67107700 1.0
O O23 1 0.51162800 0.91123900 0.82892300 1.0
O O24 1 0.73450000 0.30952700 0.37906200 1.0
O O25 1 0.23450000 0.19047300 0.12093800 1.0
O O26 1 0.26550000 0.69047300 0.62093800 1.0
O O27 1 0.76550000 0.80952700 0.87906200 1.0
O O28 1 0.94604600 0.35699600 0.50748900 1.0
O O29 1 0.44604600 0.14300400 0.99251100 1.0
O O30 1 0.05395400 0.64300400 0.49251100 1.0
O O31 1 0.55395400 0.85699600 0.00748900 1.0
O O32 1 0.76568000 0.49178600 0.42973800 1.0
O O33 1 0.26568000 0.00821400 0.07026200 1.0
O O34 1 0.23432000 0.50821400 0.57026200 1.0
O O35 1 0.73432000 0.99178600 0.92973800 1.0
O O36 1 0.50477400 0.16174000 0.59593000 1.0
O O37 1 0.00477400 0.33826000 0.90407000 1.0
O O38 1 0.49522600 0.83826000 0.40407000 1.0
O O39 1 0.99522600 0.66174000 0.09593000 1.0
O O40 1 0.54106900 0.13533800 0.78370000 1.0
O O41 1 0.04106900 0.36466200 0.71630000 1.0
O O42 1 0.45893100 0.86466200 0.21630000 1.0
O O43 1 0.95893100 0.63533800 0.28370000 1.0
O O44 1 0.28139900 0.21659500 0.71156200 1.0
O O45 1 0.78139900 0.28340500 0.78843800 1.0
O O46 1 0.71860100 0.78340500 0.28843800 1.0
O O47 1 0.21860100 0.71659500 0.21156200 1.0
O O48 1 0.33168600 0.02985200 0.69323500 1.0
O O49 1 0.83168600 0.47014800 0.80676500 1.0
O O50 1 0.66831400 0.97014800 0.30676500 1.0
O O51 1 0.16831400 0.52985200 0.19323500 1.0
O O52 1 0.23218300 0.03047700 0.36037600 1.0
O O53 1 0.73218300 0.46952300 0.13962400 1.0
O O54 1 0.76781700 0.96952300 0.63962400 1.0
O O55 1 0.26781700 0.53047700 0.86037600 1.0
O O56 1 0.16742300 0.16429300 0.48963100 1.0
O O57 1 0.66742300 0.33570700 0.01036900 1.0
O O58 1 0.83257700 0.83570700 0.51036900 1.0
O O59 1 0.33257700 0.66429300 0.98963100 1.0
O O60 1 0.36969300 0.20225500 0.34704900 1.0
O O61 1 0.86969300 0.29774500 0.15295100 1.0
O O62 1 0.63030700 0.79774500 0.65295100 1.0
O O63 1 0.13030700 0.70225500 0.84704900 1.0
O O64 1 0.06402400 0.18921000 0.31217800 1.0
O O65 1 0.56402400 0.31079000 0.18782200 1.0
O O66 1 0.93597600 0.81079000 0.68782200 1.0
O O67 1 0.43597600 0.68921000 0.81217800 1.0
O O68 1 0.57891800 0.38635600 0.59367500 1.0
O O69 1 0.07891800 0.11364400 0.90632500 1.0
O O70 1 0.42108200 0.61364400 0.40632500 1.0
O O71 1 0.92108200 0.88635600 0.09367500 1.0
O O72 1 0.03437800 0.07933300 0.82111700 1.0
O O73 1 0.53437800 0.42066700 0.67888300 1.0
O O74 1 0.96562200 0.92066700 0.17888300 1.0
O O75 1 0.46562200 0.57933300 0.32111700 1.0
O O76 1 0.76134500 0.11629600 0.41809200 1.0
O O77 1 0.26134500 0.38370400 0.08190800 1.0
O O78 1 0.23865500 0.88370400 0.58190800 1.0
O O79 1 0.73865500 0.61629600 0.91809200 1.0
O O80 1 0.30551600 0.35731100 0.41054800 1.0
O O81 1 0.80551600 0.14268900 0.08945200 1.0
O O82 1 0.69448400 0.64268900 0.58945200 1.0
O O83 1 0.19448400 0.85731100 0.91054800 1.0
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