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Ba8Nb7S24

传统材料 TRA

MP-ID: mp-531036 · 空间群: P2_1/c (#14)

基础信息

化学式
Ba8Nb7S24
MP-ID
mp-531036
元素数
3
位点数
78
密度
4.3456
g/cm³
体积
1,924.76
ų
晶胞参数 a
11.9710
Å
晶胞参数 b
9.0398
Å
晶胞参数 c
18.7556
Å
α 角
71.50
°
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
Yes
堆积分数
-

能量属性

形成能/原子
-1.73611
eV/atom
能量/原子
-6.48889
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-6.1794
eV/atom
体积/原子
24.68
ų
c/a 比
1.5668

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
0.0301
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000020
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 · 0.615
元素家族
N/A
溶质分数
0.385
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.543
家族
S-rich Multi-Component
基质元素
S · 0.615

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-531036
参考引用

The crystal structure and related material properties of Ba8Nb7S24 were obtained from the Materials Project database (MP-ID: mp-531036, 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
原始 CIF 数据
# generated using pymatgen
data_Ba8Nb7S24
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.97098800
_cell_length_b   9.03978000
_cell_length_c   18.75561700
_cell_angle_alpha   71.50048838
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ba8Nb7S24
_chemical_formula_sum   'Ba16 Nb14 S48'
_cell_volume   1924.76199523
_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
  Ba  Ba0  1  0.16425000  0.69299300  0.68522600  1.0
  Ba  Ba1  1  0.33170800  0.18346600  0.68911700  1.0
  Ba  Ba2  1  0.66425000  0.30700700  0.81477400  1.0
  Ba  Ba3  1  0.17271200  0.93952400  0.93749200  1.0
  Ba  Ba4  1  0.83170800  0.81653400  0.81088300  1.0
  Ba  Ba5  1  0.33849600  0.43474400  0.93816200  1.0
  Ba  Ba6  1  0.66150400  0.56525600  0.06183800  1.0
  Ba  Ba7  1  0.16829200  0.18346600  0.18911700  1.0
  Ba  Ba8  1  0.82728800  0.06047600  0.06250800  1.0
  Ba  Ba9  1  0.66829200  0.81653400  0.31088300  1.0
  Ba  Ba10  1  0.33575000  0.69299300  0.18522600  1.0
  Ba  Ba11  1  0.83575000  0.30700700  0.31477400  1.0
  Ba  Ba12  1  0.16150400  0.43474400  0.43816200  1.0
  Ba  Ba13  1  0.32728800  0.93952400  0.43749200  1.0
  Ba  Ba14  1  0.67271200  0.06047600  0.56250800  1.0
  Ba  Ba15  1  0.83849600  0.56525600  0.56183800  1.0
  Nb  Nb16  1  0.00000600  0.10953100  0.61030100  1.0
  Nb  Nb17  1  0.49999400  0.75234100  0.75284400  1.0
  Nb  Nb18  1  0.99999400  0.24765900  0.74715600  1.0
  Nb  Nb19  1  0.00023400  0.37593100  0.87537900  1.0
  Nb  Nb20  1  0.50000600  0.89046900  0.88969900  1.0
  Nb  Nb21  1  0.00000000  0.50000000  0.00000000  1.0
  Nb  Nb22  1  0.99976600  0.62406900  0.12462100  1.0
  Nb  Nb23  1  0.50000600  0.24765900  0.24715600  1.0
  Nb  Nb24  1  0.49999400  0.10953100  0.11030100  1.0
  Nb  Nb25  1  0.99999400  0.89046900  0.38969900  1.0
  Nb  Nb26  1  0.00000600  0.75234100  0.25284400  1.0
  Nb  Nb27  1  0.49976600  0.37593100  0.37537900  1.0
  Nb  Nb28  1  0.50000000  0.50000000  0.50000000  1.0
  Nb  Nb29  1  0.50023400  0.62406900  0.62462100  1.0
  S  S30  1  0.91333600  0.87167400  0.63079500  1.0
  S  S31  1  0.66925100  0.68396600  0.68616300  1.0
  S  S32  1  0.91413400  0.50321000  0.75079900  1.0
  S  S33  1  0.58581600  0.37002500  0.62568600  1.0
  S  S34  1  0.41413400  0.49679000  0.74920100  1.0
  S  S35  1  0.83268400  0.18934100  0.68908800  1.0
  S  S36  1  0.16925100  0.31603400  0.81383700  1.0
  S  S37  1  0.41333600  0.12832600  0.86920500  1.0
  S  S38  1  0.58345600  0.99932000  0.74797600  1.0
  S  S39  1  0.08345600  0.00068000  0.75202400  1.0
  S  S40  1  0.91633300  0.12380200  0.87837500  1.0
  S  S41  1  0.33268400  0.81065900  0.81091200  1.0
  S  S42  1  0.67291200  0.93369900  0.93371900  1.0
  S  S43  1  0.08581600  0.62997500  0.87431400  1.0
  S  S44  1  0.91596300  0.75341300  0.99791400  1.0
  S  S45  1  0.58395600  0.62325800  0.87336500  1.0
  S  S46  1  0.41335400  0.73835400  0.99843000  1.0
  S  S47  1  0.17027600  0.56009900  0.06240900  1.0
  S  S48  1  0.82972400  0.43990100  0.93759100  1.0
  S  S49  1  0.41604400  0.37674200  0.12663500  1.0
  S  S50  1  0.58664600  0.26164600  0.00157000  1.0
  S  S51  1  0.08403700  0.24658700  0.00208600  1.0
  S  S52  1  0.91418400  0.37002500  0.12568600  1.0
  S  S53  1  0.32708800  0.06630100  0.06628100  1.0
  S  S54  1  0.66731600  0.18934100  0.18908800  1.0
  S  S55  1  0.91654400  0.99932000  0.24797600  1.0
  S  S56  1  0.08366700  0.87619800  0.12162500  1.0
  S  S57  1  0.41654400  0.00068000  0.25202400  1.0
  S  S58  1  0.58666400  0.87167400  0.13079500  1.0
  S  S59  1  0.16731600  0.81065900  0.31091200  1.0
  S  S60  1  0.83074900  0.68396600  0.18616300  1.0
  S  S61  1  0.41418400  0.62997500  0.37431400  1.0
  S  S62  1  0.58586600  0.50321000  0.25079900  1.0
  S  S63  1  0.08586600  0.49679000  0.24920100  1.0
  S  S64  1  0.91604400  0.62325800  0.37336500  1.0
  S  S65  1  0.67027600  0.43990100  0.43759100  1.0
  S  S66  1  0.33074900  0.31603400  0.31383700  1.0
  S  S67  1  0.08666400  0.12832600  0.36920500  1.0
  S  S68  1  0.91335400  0.26164600  0.50157000  1.0
  S  S69  1  0.41596300  0.24658700  0.50208600  1.0
  S  S70  1  0.58366700  0.12380200  0.37837500  1.0
  S  S71  1  0.17291200  0.06630100  0.56628100  1.0
  S  S72  1  0.82708800  0.93369900  0.43371900  1.0
  S  S73  1  0.41633300  0.87619800  0.62162500  1.0
  S  S74  1  0.58403700  0.75341300  0.49791400  1.0
  S  S75  1  0.08664600  0.73835400  0.49843000  1.0
  S  S76  1  0.32972400  0.56009900  0.56240900  1.0
  S  S77  1  0.08395600  0.37674200  0.62663500  1.0
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