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Ca(BO2)3

Alexandria ALEX

Alex-ID: agm003246764 · 空间群: Pna2_1 (#33)

基础信息

化学式
Ca(BO2)3
Alex-ID
agm003246764
元素数
3
位点数
40
空间群
Pna2_1 (#33)
晶系
orthorhombic
体积
431.07
ų
晶胞参数 a
4.4261
Å
晶胞参数 b
7.0484
Å
晶胞参数 c
13.8177
Å
α 角
90.00
°
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
Ca(BO2)3
Ca
4.00 · 10.0%
B
12.00 · 30.0%
O
24.00 · 60.0%

能量与稳定性

凸包上方能量
0.0956
eV/atom
形成能
-2.8422
eV/atom
校正后总能量
-320.8214
eV
原始总能量
-303.9665
eV

电子结构

间接带隙
0.4032
eV
直接带隙
0.4045
eV
费米能级态密度
0.0704
总磁矩
4.1053
μB

其他信息

原型 ID

AB3C6_44_spg33

分解产物

Ca2B6O11 CaB4O7 CaO10

计算时间

2021-12-18 10:03:58.673002

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: agm003246764).

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 agm003246764
data_agm003246764
_cell_length_a     4.42614
_cell_length_b     7.04838
_cell_length_c     13.81772
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       431.07357
_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
  Ca1 Ca 0.98561 0.26064 0.41056 1.00000
  Ca2 Ca 0.48561 0.73936 0.58944 1.00000
  Ca3 Ca 0.48561 0.76064 0.08944 1.00000
  Ca4 Ca 0.98561 0.23936 0.91056 1.00000
  B1 B 0.34081 0.38533 0.23287 1.00000
  B2 B 0.84081 0.61467 0.76713 1.00000
  B3 B 0.84081 0.88533 0.26713 1.00000
  B4 B 0.34081 0.11467 0.73287 1.00000
  B5 B 0.54351 0.27199 0.07706 1.00000
  B6 B 0.04351 0.72801 0.92294 1.00000
  B7 B 0.04351 0.77199 0.42294 1.00000
  B8 B 0.54351 0.22801 0.57706 1.00000
  B9 B 0.05241 0.13806 0.14766 1.00000
  B10 B 0.55241 0.86194 0.85234 1.00000
  B11 B 0.55241 0.63806 0.35234 1.00000
  B12 B 0.05241 0.36194 0.64766 1.00000
  O1 O 0.48050 0.43090 0.14668 1.00000
  O2 O 0.98050 0.56910 0.85332 1.00000
  O3 O 0.98050 0.93090 0.35332 1.00000
  O4 O 0.48050 0.06910 0.64668 1.00000
  O5 O 0.10816 0.25509 0.23558 1.00000
  O6 O 0.60816 0.74491 0.76442 1.00000
  O7 O 0.60816 0.75509 0.26442 1.00000
  O8 O 0.10816 0.24491 0.73558 1.00000
  O9 O 0.35280 0.10203 0.09978 1.00000
  O10 O 0.85280 0.89797 0.90022 1.00000
  O11 O 0.85280 0.60203 0.40022 1.00000
  O12 O 0.35280 0.39797 0.59978 1.00000
  O13 O 0.42170 0.45524 0.32184 1.00000
  O14 O 0.92170 0.54476 0.67816 1.00000
  O15 O 0.92170 0.95524 0.17816 1.00000
  O16 O 0.42170 0.04476 0.82184 1.00000
  O17 O 0.86319 0.22680 0.07590 1.00000
  O18 O 0.36319 0.77320 0.92410 1.00000
  O19 O 0.36319 0.72680 0.42410 1.00000
  O20 O 0.86319 0.27320 0.57590 1.00000
  O21 O 0.45630 0.31473 0.97832 1.00000
  O22 O 0.95630 0.68527 0.02168 1.00000
  O23 O 0.95630 0.81473 0.52168 1.00000
  O24 O 0.45630 0.18527 0.47832 1.00000
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