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KNaV4H4O11

Alexandria ALEX

Alex-ID: agm005278930 · 空间群: C2/c (#15)

基础信息

化学式
KNaV4H4O11
Alex-ID
agm005278930
元素数
5
位点数
42
空间群
C2/c (#15)
晶系
monoclinic
体积
565.56
ų
晶胞参数 a
8.4431
Å
晶胞参数 b
8.4636
Å
晶胞参数 c
8.9700
Å
α 角
90.09
°
β 角
61.92
°
γ 角
90.19
°

组成

元素组成(原子分数)
组成信息
化学式
KNaV4H4O11
K
2.00 · 4.8%
Na
2.00 · 4.8%
V
8.00 · 19.0%
H
8.00 · 19.0%
O
22.00 · 52.4%

能量与稳定性

凸包上方能量
0.0086
eV/atom
形成能
-2.1387
eV/atom
校正后总能量
-302.6154
eV
原始总能量
-273.7090
eV

电子结构

间接带隙
2.3316
eV
直接带隙
2.3316
eV
费米能级态密度
0.0000
总磁矩
8.0000
μB

其他信息

原型 ID

ABC4D4E11_0_spg15

分解产物

KNaV2O6 VHO2 H2O

计算时间

2024-10-19 04:22:56

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: agm005278930).

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 agm005278930
data_agm005278930
_cell_length_a     8.44312
_cell_length_b     8.46363
_cell_length_c     8.96996
_cell_angle_alpha  90.08766
_cell_angle_beta   61.92460
_cell_angle_gamma  90.18627
_cell_volume       565.55936
_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
  K1 K 0.51114 0.75000 0.97773 1.00000
  K2 K 0.48886 0.25000 0.02227 1.00000
  Na1 Na 0.84977 0.75000 0.30046 1.00000
  Na2 Na 0.15023 0.25000 0.69954 1.00000
  V1 V 0.99948 0.34370 0.41550 1.00000
  V2 V 0.58502 0.15630 0.41550 1.00000
  V3 V 0.00052 0.65630 0.58450 1.00000
  V4 V 0.41498 0.84370 0.58450 1.00000
  V5 V 0.80064 0.03815 0.59089 1.00000
  V6 V 0.60847 0.46185 0.59089 1.00000
  V7 V 0.19936 0.96185 0.40911 1.00000
  V8 V 0.39153 0.53815 0.40911 1.00000
  H1 H 0.84878 0.81130 0.97563 1.00000
  H2 H 0.17559 0.68870 0.97563 1.00000
  H3 H 0.15122 0.18870 0.02437 1.00000
  H4 H 0.82441 0.31130 0.02437 1.00000
  H5 H 0.77000 0.96401 0.09232 1.00000
  H6 H 0.13768 0.53599 0.09232 1.00000
  H7 H 0.23000 0.03599 0.90768 1.00000
  H8 H 0.86232 0.46401 0.90768 1.00000
  O1 O 0.14202 0.46136 0.50288 1.00000
  O2 O 0.35510 0.03864 0.50288 1.00000
  O3 O 0.85798 0.53864 0.49712 1.00000
  O4 O 0.64490 0.96136 0.49712 1.00000
  O5 O 0.03543 0.14440 0.50806 1.00000
  O6 O 0.45650 0.35560 0.50806 1.00000
  O7 O 0.96457 0.85560 0.49194 1.00000
  O8 O 0.54350 0.64440 0.49194 1.00000
  O9 O 0.74519 0.25000 0.50961 1.00000
  O10 O 0.25481 0.75000 0.49039 1.00000
  O11 O 0.10539 0.33595 0.20489 1.00000
  O12 O 0.68972 0.16405 0.20489 1.00000
  O13 O 0.89461 0.66405 0.79511 1.00000
  O14 O 0.31028 0.83595 0.79511 1.00000
  O15 O 0.69445 0.02300 0.79891 1.00000
  O16 O 0.50664 0.47700 0.79891 1.00000
  O17 O 0.30555 0.97700 0.20109 1.00000
  O18 O 0.49336 0.52300 0.20109 1.00000
  O19 O 0.78345 0.84868 0.09301 1.00000
  O20 O 0.12355 0.65132 0.09301 1.00000
  O21 O 0.21655 0.15132 0.90699 1.00000
  O22 O 0.87645 0.34868 0.90699 1.00000
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