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Li2VCr(P2O7)2

Alexandria ALEX

Alex-ID: agm005233475 · 空间群: P1 (#1)

基础信息

化学式
Li2VCr(P2O7)2
Alex-ID
agm005233475
元素数
5
位点数
44
空间群
P1 (#1)
晶系
triclinic
体积
652.31
ų
晶胞参数 a
7.6788
Å
晶胞参数 b
9.9939
Å
晶胞参数 c
9.9314
Å
α 角
117.60
°
β 角
94.03
°
γ 角
100.87
°

组成

元素组成(原子分数)
组成信息
化学式
Li2VCr(P2O7)2
Li
4.00 · 9.1%
V
2.00 · 4.5%
Cr
2.00 · 4.5%
P
8.00 · 18.2%
O
28.00 · 63.6%

能量与稳定性

凸包上方能量
0.8756
eV/atom
形成能
-1.8221
eV/atom
校正后总能量
-307.4222
eV
原始总能量
-280.3681
eV

电子结构

间接带隙
0.8401
eV
直接带隙
0.8429
eV
费米能级态密度
-0.2174
总磁矩
8.0000
μB

其他信息

原型 ID

ABC2D4E14_20_spg1

分解产物

Li2VCr(P2O7)2

计算时间

2023-04-30 10:30:00.857736

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: agm005233475).

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 agm005233475
data_agm005233475
_cell_length_a     7.67877
_cell_length_b     9.99386
_cell_length_c     9.93141
_cell_angle_alpha  117.60239
_cell_angle_beta   94.03426
_cell_angle_gamma  100.86534
_cell_volume       652.31152
_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
  Li1 Li 0.07132 0.45073 0.64762 1.00000
  Li2 Li 0.65901 0.84013 0.98102 1.00000
  Li3 Li 0.30508 0.37113 0.14702 1.00000
  Li4 Li 0.92881 0.07816 0.56918 1.00000
  V1 V 0.36867 0.03725 0.19041 1.00000
  V2 V 0.71748 0.53773 0.91265 1.00000
  Cr1 Cr 0.29053 0.03241 0.74077 1.00000
  Cr2 Cr 0.66502 0.43544 0.36305 1.00000
  P1 P 0.53858 0.98325 0.37827 1.00000
  P2 P 0.55370 0.20769 0.94233 1.00000
  P3 P 0.02139 0.73782 0.48697 1.00000
  P4 P 0.09002 0.76994 0.97435 1.00000
  P5 P 0.92409 0.20841 0.37276 1.00000
  P6 P 0.94537 0.23495 0.87875 1.00000
  P7 P 0.55453 0.65613 0.15312 1.00000
  P8 P 0.47046 0.58025 0.59137 1.00000
  O1 O 0.14949 0.95246 0.98493 1.00000
  O2 O 0.36859 0.24044 0.74727 1.00000
  O3 O 0.51693 0.64860 0.99146 1.00000
  O4 O 0.05746 0.22087 0.50229 1.00000
  O5 O 0.12935 0.93903 0.83147 1.00000
  O6 O 0.45172 0.93610 0.60662 1.00000
  O7 O 0.46126 0.25206 0.35678 1.00000
  O8 O 0.55065 0.31735 0.84899 1.00000
  O9 O 0.62705 0.72067 0.74818 1.00000
  O10 O 0.63017 0.83766 0.27959 1.00000
  O11 O 0.92794 0.43677 0.91978 1.00000
  O12 O 0.87553 0.36860 0.43420 1.00000
  O13 O 0.69885 0.10659 0.49502 1.00000
  O14 O 0.28682 0.56571 0.63087 1.00000
  O15 O 0.40674 0.58188 0.20415 1.00000
  O16 O 0.05026 0.91837 0.56785 1.00000
  O17 O 0.30201 0.22507 0.24809 1.00000
  O18 O 0.38485 0.92389 0.45571 1.00000
  O19 O 0.62886 0.55447 0.71339 1.00000
  O20 O 0.72584 0.58886 0.12837 1.00000
  O21 O 0.86946 0.43828 0.77744 1.00000
  O22 O 0.54937 0.31358 0.11102 1.00000
  O23 O 0.88076 0.74772 0.98254 1.00000
  O24 O 0.82033 0.65661 0.44165 1.00000
  O25 O 0.08396 0.28273 0.01700 1.00000
  O26 O 0.19224 0.86363 0.15655 1.00000
  O27 O 0.51975 0.99560 0.07651 1.00000
  O28 O 0.74970 0.17612 0.92706 1.00000
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