基础信息
化学式
Sb(SO4)2
MP-ID
mp-760060
元素数
3
位点数
88
密度
3.2942
g/cm³
体积
1,265.77
ų
晶胞参数 a
9.3796
Å
晶胞参数 b
9.5486
Å
晶胞参数 c
14.1331
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
Pbca
点群
mmm
晶体系统
Orthorhombic
Bravais 格子
oP
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 |
|---|---|---|---|
| 14.65 | 6.0477 | 68.4 | (1,1,1) |
| 15.60 | 5.6802 | 100.0 | (0,1,2) |
| 18.26 | 4.8587 | 44.4 | (1,1,2) |
| 18.58 | 4.7743 | 1.2 | (0,2,0) |
| 18.92 | 4.6898 | 3.9 | (2,0,0) |
| 19.95 | 4.4511 | 12.3 | (2,0,1) |
| 20.88 | 4.2548 | 13.7 | (1,2,0) |
| 21.81 | 4.0742 | 8.8 | (1,2,1) |
| 22.03 | 4.0343 | 11.1 | (2,1,1) |
| 22.47 | 3.9560 | 13.7 | (0,2,2) |
| 22.76 | 3.9075 | 25.0 | (2,0,2) |
| 24.42 | 3.6451 | 31.6 | (1,2,2) |
| 24.62 | 3.6164 | 10.2 | (2,1,2) |
| 25.21 | 3.5333 | 2.4 | (0,0,4) |
| 26.64 | 3.3457 | 2.1 | (2,2,0) |
| 26.82 | 3.3237 | 46.5 | (2,0,3) |
| 26.91 | 3.3137 | 2.0 | (0,1,4) |
| 27.39 | 3.2557 | 8.8 | (2,2,1) |
| 28.26 | 3.1576 | 43.5 | (1,2,3) |
| 28.43 | 3.1389 | 33.8 | (2,1,3) |
| 30.32 | 2.9478 | 27.7 | (1,3,1) |
| 30.75 | 2.9077 | 9.2 | (3,1,1) |
| 30.81 | 2.9021 | 8.1 | (0,3,2) |
| 31.71 | 2.8220 | 2.3 | (2,0,4) |
能量属性
形成能/原子
-1.68472
eV/atom
能量/原子
-6.41086
eV/atom
凸包距离
0.0086
eV/atom
未修正能量
-5.9112
eV/atom
体积/原子
14.38
ų
c/a 比
1.5068
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
0.0006
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
O · 0.727
元素家族
Metalloid-Nonmetal
溶质分数
0.273
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
0.7595
高熵判据(>1.0 视为高熵)
混合熵 ΔS
6.3149
J/mol·K
Ω 参数
0.5220
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
36.284%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.4798
越小混合越稳定
VEC
4.455
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-2.330
kJ/mol 且负值为放热混合
熵归一化
0.6914
固溶体倾向
0
相趋势
IM
关联任务
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-760060
参考引用
The crystal structure and related material properties of Sb(SO4)2 were obtained from the Materials Project database (MP-ID: mp-760060, 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_Sb(SO4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.37954500
_cell_length_b 9.54857400
_cell_length_c 14.13305300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sb(SO4)2
_chemical_formula_sum 'Sb8 S16 O64'
_cell_volume 1265.77431019
_cell_formula_units_Z 8
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
Sb Sb0 1 0.89797900 0.85869700 0.12523000 1.0
Sb Sb1 1 0.60202100 0.85869700 0.62523000 1.0
Sb Sb2 1 0.39797900 0.64130300 0.12523000 1.0
Sb Sb3 1 0.10202100 0.64130300 0.62523000 1.0
Sb Sb4 1 0.89797900 0.35869700 0.37477000 1.0
Sb Sb5 1 0.60202100 0.35869700 0.87477000 1.0
Sb Sb6 1 0.39797900 0.14130300 0.37477000 1.0
Sb Sb7 1 0.10202100 0.14130300 0.87477000 1.0
S S8 1 0.93228000 0.92620100 0.72434300 1.0
S S9 1 0.56772000 0.92620100 0.22434300 1.0
S S10 1 0.06772000 0.57379900 0.22434300 1.0
S S11 1 0.43228000 0.57379900 0.72434300 1.0
S S12 1 0.56772000 0.42620100 0.27565700 1.0
S S13 1 0.93228000 0.42620100 0.77565700 1.0
S S14 1 0.43228000 0.07379900 0.77565700 1.0
S S15 1 0.06772000 0.07379900 0.27565700 1.0
S S16 1 0.31196900 0.83884500 0.48686600 1.0
S S17 1 0.18803100 0.83884500 0.98686600 1.0
S S18 1 0.81196900 0.66115500 0.48686600 1.0
S S19 1 0.68803100 0.66115500 0.98686600 1.0
S S20 1 0.31196900 0.33884500 0.01313400 1.0
S S21 1 0.18803100 0.33884500 0.51313400 1.0
S S22 1 0.81196900 0.16115500 0.01313400 1.0
S S23 1 0.68803100 0.16115500 0.51313400 1.0
O O24 1 0.30535000 0.99687600 0.47808500 1.0
O O25 1 0.19465000 0.99687600 0.97808500 1.0
O O26 1 0.00721600 0.98688500 0.34758800 1.0
O O27 1 0.49278400 0.98688500 0.84758800 1.0
O O28 1 0.53445900 0.97555400 0.32521900 1.0
O O29 1 0.96554100 0.97555400 0.82521900 1.0
O O30 1 0.77042300 0.91979500 0.72533800 1.0
O O31 1 0.72957700 0.91979500 0.22533800 1.0
O O32 1 0.27016600 0.81314000 0.07883700 1.0
O O33 1 0.22983400 0.81314000 0.57883700 1.0
O O34 1 0.03387500 0.79918100 0.00861800 1.0
O O35 1 0.46612500 0.79918100 0.50861800 1.0
O O36 1 0.98450100 0.77472700 0.72221500 1.0
O O37 1 0.51549900 0.77472700 0.22221500 1.0
O O38 1 0.25928300 0.76300500 0.40716500 1.0
O O39 1 0.24071700 0.76300500 0.90716500 1.0
O O40 1 0.75928300 0.73699500 0.40716500 1.0
O O41 1 0.74071700 0.73699500 0.90716500 1.0
O O42 1 0.01549900 0.72527300 0.22221500 1.0
O O43 1 0.48450100 0.72527300 0.72221500 1.0
O O44 1 0.96612500 0.70081900 0.50861800 1.0
O O45 1 0.53387500 0.70081900 0.00861800 1.0
O O46 1 0.77016600 0.68686000 0.07883700 1.0
O O47 1 0.72983400 0.68686000 0.57883700 1.0
O O48 1 0.22957700 0.58020500 0.22533800 1.0
O O49 1 0.27042300 0.58020500 0.72533800 1.0
O O50 1 0.46554100 0.52444600 0.82521900 1.0
O O51 1 0.03445900 0.52444600 0.32521900 1.0
O O52 1 0.50721600 0.51311500 0.34758800 1.0
O O53 1 0.99278400 0.51311500 0.84758800 1.0
O O54 1 0.80535000 0.50312400 0.47808500 1.0
O O55 1 0.69465000 0.50312400 0.97808500 1.0
O O56 1 0.30535000 0.49687600 0.02191500 1.0
O O57 1 0.19465000 0.49687600 0.52191500 1.0
O O58 1 0.49278400 0.48688500 0.65241200 1.0
O O59 1 0.00721600 0.48688500 0.15241200 1.0
O O60 1 0.53445900 0.47555400 0.17478100 1.0
O O61 1 0.96554100 0.47555400 0.67478100 1.0
O O62 1 0.72957700 0.41979500 0.27466200 1.0
O O63 1 0.77042300 0.41979500 0.77466200 1.0
O O64 1 0.27016600 0.31314000 0.42116300 1.0
O O65 1 0.22983400 0.31314000 0.92116300 1.0
O O66 1 0.46612500 0.29918100 0.99138200 1.0
O O67 1 0.03387500 0.29918100 0.49138200 1.0
O O68 1 0.51549900 0.27472700 0.27778500 1.0
O O69 1 0.98450100 0.27472700 0.77778500 1.0
O O70 1 0.25928300 0.26300500 0.09283500 1.0
O O71 1 0.24071700 0.26300500 0.59283500 1.0
O O72 1 0.75928300 0.23699500 0.09283500 1.0
O O73 1 0.74071700 0.23699500 0.59283500 1.0
O O74 1 0.48450100 0.22527300 0.77778500 1.0
O O75 1 0.01549900 0.22527300 0.27778500 1.0
O O76 1 0.53387500 0.20081900 0.49138200 1.0
O O77 1 0.96612500 0.20081900 0.99138200 1.0
O O78 1 0.77016600 0.18686000 0.42116300 1.0
O O79 1 0.72983400 0.18686000 0.92116300 1.0
O O80 1 0.27042300 0.08020500 0.77466200 1.0
O O81 1 0.22957700 0.08020500 0.27466200 1.0
O O82 1 0.46554100 0.02444600 0.67478100 1.0
O O83 1 0.03445900 0.02444600 0.17478100 1.0
O O84 1 0.99278400 0.01311500 0.65241200 1.0
O O85 1 0.50721600 0.01311500 0.15241200 1.0
O O86 1 0.80535000 0.00312400 0.02191500 1.0
O O87 1 0.69465000 0.00312400 0.52191500 1.0
获取直接链接