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Hf3TiCo2

Alexandria ALEX

Alex-ID: agm005672946 · 空间群: P2_1/c (#14)

基础信息

化学式
Hf3TiCo2
Alex-ID
agm005672946
元素数
3
位点数
24
空间群
P2_1/c (#14)
晶系
monoclinic
体积
419.10
ų
晶胞参数 a
6.9161
Å
晶胞参数 b
8.0719
Å
晶胞参数 c
7.5296
Å
α 角
90.00
°
β 角
85.58
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Hf3TiCo2
Hf
12.00 · 50.0%
Ti
4.00 · 16.7%
Co
8.00 · 33.3%

能量与稳定性

凸包上方能量
0.0950
eV/atom
形成能
-0.2334
eV/atom
校正后总能量
-213.6130
eV
原始总能量
-213.6130
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0235
eV
费米能级态密度
25.2257
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_3095_spg14

分解产物

HfTiCo Hf2Co

计算时间

2023-08-25 08:11:27.388550

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: agm005672946).

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 agm005672946
data_agm005672946
_cell_length_a     6.91606
_cell_length_b     8.07192
_cell_length_c     7.52961
_cell_angle_alpha  90.00000
_cell_angle_beta   85.58191
_cell_angle_gamma  90.00000
_cell_volume       419.09792
_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
  Hf1 Hf 0.23524 0.98890 0.04201 1.00000
  Hf2 Hf 0.26476 0.48890 0.45799 1.00000
  Hf3 Hf 0.76476 0.01110 0.95799 1.00000
  Hf4 Hf 0.73524 0.51110 0.54201 1.00000
  Hf5 Hf 0.29792 0.59259 0.05583 1.00000
  Hf6 Hf 0.20208 0.09259 0.44417 1.00000
  Hf7 Hf 0.70208 0.40741 0.94417 1.00000
  Hf8 Hf 0.79792 0.90741 0.55583 1.00000
  Hf9 Hf 0.89798 0.70841 0.18545 1.00000
  Hf10 Hf 0.60202 0.20841 0.31455 1.00000
  Hf11 Hf 0.10202 0.29159 0.81455 1.00000
  Hf12 Hf 0.39798 0.79159 0.68545 1.00000
  Ti1 Ti 0.49522 0.82109 0.29613 1.00000
  Ti2 Ti 0.00478 0.32109 0.20387 1.00000
  Ti3 Ti 0.50478 0.17891 0.70387 1.00000
  Ti4 Ti 0.99522 0.67891 0.79613 1.00000
  Co1 Co 0.90556 0.02510 0.25818 1.00000
  Co2 Co 0.59444 0.52510 0.24182 1.00000
  Co3 Co 0.09444 0.97490 0.74182 1.00000
  Co4 Co 0.40556 0.47490 0.75818 1.00000
  Co5 Co 0.14792 0.78629 0.41846 1.00000
  Co6 Co 0.35208 0.28629 0.08154 1.00000
  Co7 Co 0.85208 0.21371 0.58154 1.00000
  Co8 Co 0.64792 0.71371 0.91846 1.00000
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