基础信息
化学式
Sc10Mn17S32
MP-ID
mp-685820
元素数
3
位点数
59
密度
3.5296
g/cm³
体积
1,133.63
ų
晶胞参数 a
7.3476
Å
晶胞参数 b
7.3947
Å
晶胞参数 c
24.0936
Å
α 角
82.46
°
β 角
82.34
°
γ 角
61.21
°
空间群
P1
点群
1
晶体系统
Triclinic
Bravais 格子
aP
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 |
|---|---|---|---|
| 3.71 | 23.8075 | 22.6 | (0,0,1) |
| 7.43 | 11.9038 | 2.8 | (0,0,2) |
| 13.71 | 6.4613 | 1.0 | (0,1,0) |
| 14.48 | 6.1175 | 13.2 | (0,1,-1) |
| 14.58 | 6.0752 | 27.2 | (1,0,-1) |
| 14.88 | 5.9519 | 2.2 | (0,0,4) |
| 14.93 | 5.9354 | 2.8 | (1,1,2) |
| 16.97 | 5.2256 | 7.2 | (1,1,-2) |
| 17.01 | 5.2113 | 6.7 | (0,1,3) |
| 17.05 | 5.1997 | 5.8 | (1,0,3) |
| 24.06 | 3.6992 | 7.2 | (0,1,-5) |
| 24.08 | 3.6954 | 6.5 | (1,2,1) |
| 24.15 | 3.6846 | 4.0 | (1,0,-5) |
| 24.23 | 3.6726 | 3.7 | (2,1,1) |
| 24.64 | 3.6130 | 16.4 | (1,1,6) |
| 28.06 | 3.1805 | 2.2 | (0,2,2) |
| 28.08 | 3.1777 | 2.2 | (1,-1,4) |
| 28.14 | 3.1711 | 4.6 | (1,-1,-4) |
| 28.16 | 3.1688 | 18.6 | (1,2,-3) |
| 28.21 | 3.1633 | 4.7 | (2,0,2) |
| 28.32 | 3.1511 | 16.4 | (2,1,-3) |
| 28.41 | 3.1417 | 2.2 | (1,1,-6) |
| 28.48 | 3.1344 | 2.7 | (2,2,0) |
| 28.69 | 3.1110 | 12.7 | (1,2,5) |
能量属性
形成能/原子
-1.50966
eV/atom
能量/原子
-12.02984
eV/atom
凸包距离
0.0823
eV/atom
未修正能量
-6.9881
eV/atom
体积/原子
19.21
ų
c/a 比
3.2791
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
76.9998
μB
磁有序
FM
磁性位点数
17
磁化强度/体积
0.067920
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
S · 0.542
元素家族
Metalloid-Nonmetal
溶质分数
0.458
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
0.9912
高熵判据(>1.0 视为高熵)
混合熵 ΔS
8.2408
J/mol·K
Ω 参数
0.1171
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
18.076%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.5517
越小混合越稳定
VEC
5.780
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-67.269
kJ/mol 且负值为放热混合
熵归一化
0.9022
固溶体倾向
0
相趋势
AM
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-685820
参考引用
The crystal structure and related material properties of Sc10Mn17S32 were obtained from the Materials Project database (MP-ID: mp-685820, 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_Sc10Mn17S32
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.34757700
_cell_length_b 7.39468923
_cell_length_c 24.09356320
_cell_angle_alpha 82.46131093
_cell_angle_beta 82.34287462
_cell_angle_gamma 61.20909534
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc10Mn17S32
_chemical_formula_sum 'Sc10 Mn17 S32'
_cell_volume 1133.63272598
_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
Sc Sc0 1 0.12027300 0.62893500 0.12261000 1.0
Sc Sc1 1 0.63216400 0.13227900 0.12460600 1.0
Sc Sc2 1 0.51431800 0.49197500 0.00377100 1.0
Sc Sc3 1 0.26435700 0.71621800 0.25611200 1.0
Sc Sc4 1 0.51403900 0.96430700 0.50348500 1.0
Sc Sc5 1 0.88275000 0.36762400 0.37572400 1.0
Sc Sc6 1 0.13210900 0.61722300 0.62432600 1.0
Sc Sc7 1 0.76029700 0.21422200 0.75109000 1.0
Sc Sc8 1 0.88491200 0.37644400 0.87517200 1.0
Sc Sc9 1 0.37830400 0.87799600 0.87345400 1.0
Mn Mn10 1 0.42503400 0.03398400 0.00784100 1.0
Mn Mn11 1 0.62127100 0.61448200 0.12079600 1.0
Mn Mn12 1 0.69505100 0.26508700 0.25849700 1.0
Mn Mn13 1 0.37596000 0.87970000 0.37430500 1.0
Mn Mn14 1 0.75266300 0.75001500 0.25583900 1.0
Mn Mn15 1 0.95195900 0.51033100 0.50632000 1.0
Mn Mn16 1 0.87022300 0.86703600 0.37213400 1.0
Mn Mn17 1 0.62701300 0.12963600 0.62340300 1.0
Mn Mn18 1 0.11815600 0.13955900 0.20746000 1.0
Mn Mn19 1 0.00294300 0.00041900 0.50458000 1.0
Mn Mn20 1 0.12127500 0.11732300 0.62092100 1.0
Mn Mn21 1 0.36420900 0.39371800 0.45722600 1.0
Mn Mn22 1 0.25269000 0.25234800 0.75371600 1.0
Mn Mn23 1 0.37434000 0.35870300 0.87365700 1.0
Mn Mn24 1 0.19680900 0.76520100 0.75422600 1.0
Mn Mn25 1 0.61561000 0.64360200 0.70695900 1.0
Mn Mn26 1 0.88351400 0.84096300 0.96374500 1.0
S S27 1 0.31844200 0.31498900 0.06552400 1.0
S S28 1 0.42668300 0.42905200 0.18999200 1.0
S S29 1 0.32413100 0.79697900 0.06530500 1.0
S S30 1 0.80004200 0.32292800 0.06820200 1.0
S S31 1 0.46949200 0.89827000 0.18901800 1.0
S S32 1 0.56260900 0.55373100 0.31797800 1.0
S S33 1 0.89486600 0.48570200 0.18682100 1.0
S S34 1 0.68499000 0.67556500 0.43801600 1.0
S S35 1 0.57919400 0.03333100 0.31502400 1.0
S S36 1 0.80068100 0.82459700 0.06379800 1.0
S S37 1 0.95083400 0.93623800 0.18988000 1.0
S S38 1 0.04472100 0.57051600 0.31477400 1.0
S S39 1 0.71773800 0.15254000 0.43856500 1.0
S S40 1 0.81332800 0.80338100 0.56556700 1.0
S S41 1 0.15414400 0.74155000 0.43443800 1.0
S S42 1 0.93409400 0.92568400 0.68578500 1.0
S S43 1 0.83047500 0.28321500 0.56406800 1.0
S S44 1 0.06475900 0.06406600 0.30882600 1.0
S S45 1 0.19583600 0.19334100 0.43921700 1.0
S S46 1 0.29416700 0.82260200 0.56371800 1.0
S S47 1 0.06134300 0.05722100 0.81357500 1.0
S S48 1 0.96816800 0.40202700 0.68675700 1.0
S S49 1 0.40330700 0.99032100 0.68348900 1.0
S S50 1 0.19163500 0.17907600 0.93433600 1.0
S S51 1 0.08107200 0.53869900 0.81211200 1.0
S S52 1 0.31573300 0.31274200 0.55798400 1.0
S S53 1 0.54783400 0.06961500 0.81061400 1.0
S S54 1 0.44619800 0.44505800 0.68749800 1.0
S S55 1 0.23142800 0.65935700 0.93180900 1.0
S S56 1 0.67540500 0.20009000 0.93548200 1.0
S S57 1 0.57542500 0.55344700 0.80785900 1.0
S S58 1 0.68398200 0.68974000 0.93699500 1.0
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