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TbTl2(AsO3)2

Alexandria ALEX

Alex-ID: agm004577239 · 空间群: C2/m (#12)

Alexandria Database API

基础信息

化学式
TbTl2(AsO3)2
Alex-ID
agm004577239
元素数
4
位点数
11
空间群
C2/m (#12)
晶系
monoclinic
体积
202.40
ų
晶胞参数 a
6.0571
Å
晶胞参数 b
5.8412
Å
晶胞参数 c
7.4814
Å
α 角
112.50
°
β 角
90.00
°
γ 角
121.23
°

组成

元素组成（原子分数）
组成信息
化学式
TbTl2(AsO3)2
Tb
1.00 · 9.1%
Tl
2.00 · 18.2%
As
2.00 · 18.2%
O
6.00 · 54.5%

能量与稳定性

凸包上方能量
0.1031
eV/atom
形成能
-1.9820
eV/atom
校正后总能量
-70.2155
eV
原始总能量
-66.0018
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0009
eV
费米能级态密度
4.2421
总磁矩
-0.0022
μB

其他信息

原型 ID

AB2C2D6_0_spg12

分解产物

TbTl3(AsO3)2 Tb3As5O12 Tl3AsO4 Tb2O3

计算时间

2022-06-24 10:21:16.524476

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: agm004577239).

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 agm004577239
data_agm004577239
_cell_length_a     6.05705
_cell_length_b     5.84115
_cell_length_c     7.48142
_cell_angle_alpha  112.50097
_cell_angle_beta   90.00000
_cell_angle_gamma  121.23043
_cell_volume       202.40337
_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
  Tb1 Tb 0.50000 0.00000 0.50000 1.00000
  Tl1 Tl 0.71406 0.42813 0.19285 1.00000
  Tl2 Tl 0.28594 0.57187 0.80715 1.00000
  As1 As 0.93717 0.87434 0.77175 1.00000
  As2 As 0.06283 0.12566 0.22825 1.00000
  O1 O 0.75057 0.50115 0.58161 1.00000
  O2 O 0.19675 0.94010 0.27306 1.00000
  O3 O 0.25665 0.05990 0.72694 1.00000
  O4 O 0.80325 0.05990 0.72694 1.00000
  O5 O 0.74335 0.94010 0.27306 1.00000
  O6 O 0.24943 0.49885 0.41839 1.00000
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