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Ba4NpV2S9

Alexandria ALEX

Alex-ID: agm020255751 · 空间群: P321 (#150)

基础信息

化学式
Ba4NpV2S9
Alex-ID
agm020255751
元素数
4
位点数
48
空间群
P321 (#150)
晶系
trigonal
体积
1,217.35
ų
晶胞参数 a
12.0203
Å
晶胞参数 b
12.0203
Å
晶胞参数 c
9.7287
Å
α 角
90.00
°
β 角
90.00
°
γ 角
120.00
°

组成

元素组成(原子分数)
组成信息
化学式
Ba4NpV2S9
Ba
12.00 · 25.0%
Np
3.00 · 6.3%
V
6.00 · 12.5%
S
27.00 · 56.3%

能量与稳定性

凸包上方能量
0.0092
eV/atom
形成能
-1.9823
eV/atom
校正后总能量
-323.1996
eV
原始总能量
-305.2862
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
49.0611
总磁矩
21.0299
μB

其他信息

原型 ID

AB2C4D9_3_spg150

分解产物

BaNpS3 V2S3 BaS

计算时间

2024-12-24 23:51:50

引用参考

Alexandria 官方页面
https://alexandria.icams.rub.de/
参考引用

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm020255751).

文献引用

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

晶体结构 3D 渲染

加载 3D 结构...

样式: Ball & Stick
原始 CIF 数据
# CIF generated by HEAS from Alexandria entry agm020255751
data_agm020255751
_cell_length_a     12.02032
_cell_length_b     12.02032
_cell_length_c     9.72869
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       1217.35428
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Ba1 Ba 0.66182 0.95889 0.74787 1.00000
  Ba2 Ba 0.32107 0.00000 0.00000 1.00000
  Ba3 Ba 0.67893 0.67893 0.00000 1.00000
  Ba4 Ba 0.33818 0.29707 0.25213 1.00000
  Ba5 Ba 0.04111 0.70293 0.74787 1.00000
  Ba6 Ba 0.95889 0.66182 0.25213 1.00000
  Ba7 Ba 0.00000 0.37257 0.50000 1.00000
  Ba8 Ba 0.70293 0.04111 0.25213 1.00000
  Ba9 Ba 0.00000 0.32107 0.00000 1.00000
  Ba10 Ba 0.29707 0.33818 0.74787 1.00000
  Ba11 Ba 0.62743 0.62743 0.50000 1.00000
  Ba12 Ba 0.37257 0.00000 0.50000 1.00000
  Np1 Np 0.66667 0.33333 0.74260 1.00000
  Np2 Np 0.33333 0.66667 0.25740 1.00000
  Np3 Np 0.00000 0.00000 0.50000 1.00000
  V1 V 0.66667 0.33333 0.39321 1.00000
  V2 V 0.33333 0.66667 0.60679 1.00000
  V3 V 0.00000 0.00000 0.15189 1.00000
  V4 V 0.66667 0.33333 0.08561 1.00000
  V5 V 0.33333 0.66667 0.91439 1.00000
  V6 V 0.00000 0.00000 0.84811 1.00000
  S1 S 0.81990 0.50686 0.54983 1.00000
  S2 S 0.50048 0.32205 0.93226 1.00000
  S3 S 0.48314 0.64621 0.76158 1.00000
  S4 S 0.18010 0.68697 0.45017 1.00000
  S5 S 0.00000 0.84323 0.00000 1.00000
  S6 S 0.17844 0.67795 0.06774 1.00000
  S7 S 0.49314 0.31303 0.54983 1.00000
  S8 S 0.15677 0.15677 0.00000 1.00000
  S9 S 0.67795 0.17844 0.93226 1.00000
  S10 S 0.49952 0.82156 0.06774 1.00000
  S11 S 0.68697 0.18010 0.54983 1.00000
  S12 S 0.64621 0.48314 0.23842 1.00000
  S13 S 0.31303 0.49314 0.45017 1.00000
  S14 S 0.51686 0.16307 0.23842 1.00000
  S15 S 0.84445 0.82834 0.69217 1.00000
  S16 S 0.32205 0.50048 0.06774 1.00000
  S17 S 0.84323 0.00000 0.00000 1.00000
  S18 S 0.17166 0.01611 0.69217 1.00000
  S19 S 0.82156 0.49952 0.93226 1.00000
  S20 S 0.83693 0.35379 0.23842 1.00000
  S21 S 0.01611 0.17166 0.30783 1.00000
  S22 S 0.82834 0.84445 0.30783 1.00000
  S23 S 0.98389 0.15555 0.69217 1.00000
  S24 S 0.16307 0.51686 0.76158 1.00000
  S25 S 0.35379 0.83693 0.76158 1.00000
  S26 S 0.15555 0.98389 0.30783 1.00000
  S27 S 0.50686 0.81990 0.45017 1.00000
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