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MnP2O7

Alexandria ALEX

Alex-ID: agm005291303 · 空间群: P2_1/c (#14)

基础信息

化学式
MnP2O7
Alex-ID
agm005291303
元素数
3
位点数
40
空间群
P2_1/c (#14)
晶系
monoclinic
体积
494.20
ų
晶胞参数 a
6.5740
Å
晶胞参数 b
4.9129
Å
晶胞参数 c
15.3017
Å
α 角
89.73
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
MnP2O7
Mn
4.00 · 10.0%
P
8.00 · 20.0%
O
28.00 · 70.0%

能量与稳定性

凸包上方能量
0.0088
eV/atom
形成能
-2.3732
eV/atom
校正后总能量
-313.7131
eV
原始总能量
-287.3256
eV

电子结构

间接带隙
1.3633
eV
直接带隙
1.4205
eV
费米能级态密度
-0.0025
总磁矩
11.7749
μB

其他信息

原型 ID

AB2C7_109_spg14

分解产物

Mn2P4O13 Mn(PO3)3 MnO8

计算时间

2024-10-09 18:31:36

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: agm005291303).

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 agm005291303
data_agm005291303
_cell_length_a     6.57402
_cell_length_b     4.91286
_cell_length_c     15.30169
_cell_angle_alpha  89.73268
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       494.19734
_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
  Mn1 Mn 0.58503 0.74936 0.63425 1.00000
  Mn2 Mn 0.91497 0.74936 0.13425 1.00000
  Mn3 Mn 0.08503 0.25064 0.86575 1.00000
  Mn4 Mn 0.41497 0.25064 0.36575 1.00000
  P1 P 0.80569 0.74468 0.92669 1.00000
  P2 P 0.69431 0.74468 0.42669 1.00000
  P3 P 0.40020 0.73908 0.83281 1.00000
  P4 P 0.09980 0.73908 0.33283 1.00000
  P5 P 0.90020 0.26092 0.66717 1.00000
  P6 P 0.59980 0.26092 0.16719 1.00000
  P7 P 0.30569 0.25532 0.57331 1.00000
  P8 P 0.19431 0.25532 0.07331 1.00000
  O1 O 0.25042 0.93558 0.87472 1.00000
  O2 O 0.35428 0.95268 0.58691 1.00000
  O3 O 0.24958 0.93558 0.37472 1.00000
  O4 O 0.14572 0.95268 0.08691 1.00000
  O5 O 0.50484 0.85250 0.75118 1.00000
  O6 O 0.99516 0.85250 0.25118 1.00000
  O7 O 0.56818 0.70439 0.90850 1.00000
  O8 O 0.93182 0.70439 0.40850 1.00000
  O9 O 0.67396 0.64243 0.52068 1.00000
  O10 O 0.82604 0.64243 0.02068 1.00000
  O11 O 0.80910 0.54403 0.68295 1.00000
  O12 O 0.69090 0.54403 0.18295 1.00000
  O13 O 0.91652 0.56305 0.86056 1.00000
  O14 O 0.58348 0.56305 0.36056 1.00000
  O15 O 0.41652 0.43695 0.63944 1.00000
  O16 O 0.08348 0.43695 0.13944 1.00000
  O17 O 0.30910 0.45597 0.81705 1.00000
  O18 O 0.19090 0.45597 0.31705 1.00000
  O19 O 0.17396 0.35757 0.97932 1.00000
  O20 O 0.32604 0.35757 0.47932 1.00000
  O21 O 0.06818 0.29561 0.59150 1.00000
  O22 O 0.43182 0.29561 0.09150 1.00000
  O23 O 0.00484 0.14750 0.74882 1.00000
  O24 O 0.49516 0.14750 0.24882 1.00000
  O25 O 0.85428 0.04732 0.91309 1.00000
  O26 O 0.75042 0.06442 0.62528 1.00000
  O27 O 0.64572 0.04732 0.41309 1.00000
  O28 O 0.74958 0.06442 0.12528 1.00000
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