导航

HEAS Data Platform · 材料科学计算数据库

HoTmAs2

Alexandria ALEX

Alex-ID: agm080601825 · 空间群: P1 (#1)

基础信息

化学式
HoTmAs2
Alex-ID
agm080601825
元素数
3
位点数
48
空间群
P1 (#1)
晶系
triclinic
体积
1,152.95
ų
晶胞参数 a
9.1246
Å
晶胞参数 b
10.8036
Å
晶胞参数 c
12.2298
Å
α 角
104.60
°
β 角
98.50
°
γ 角
90.04
°

组成

元素组成(原子分数)
组成信息
化学式
HoTmAs2
Ho
12.00 · 25.0%
Tm
12.00 · 25.0%
As
24.00 · 50.0%

能量与稳定性

凸包上方能量
0.0020
eV/atom
形成能
-1.5184
eV/atom
校正后总能量
-293.0719
eV
原始总能量
-293.0719
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0040
eV
费米能级态密度
6.8307
总磁矩
0.0000
μB

其他信息

原型 ID

ABC2_12880_spg1

分解产物

HoTmAs2

计算时间

2025-02-22 16:42:12

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: agm080601825).

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 agm080601825
data_agm080601825
_cell_length_a     9.12456
_cell_length_b     10.80363
_cell_length_c     12.22981
_cell_angle_alpha  104.59699
_cell_angle_beta   98.50359
_cell_angle_gamma  90.03767
_cell_volume       1152.94917
_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
  Ho1 Ho 0.91679 0.83329 0.33337 1.00000
  Ho2 Ho 0.58327 0.50016 0.66661 1.00000
  Ho3 Ho 0.08317 0.50017 0.16650 1.00000
  Ho4 Ho 0.24991 0.16667 0.00009 1.00000
  Ho5 Ho 0.00055 0.16682 0.24979 1.00000
  Ho6 Ho 0.83268 0.49979 0.41690 1.00000
  Ho7 Ho 0.41676 0.83322 0.83337 1.00000
  Ho8 Ho 0.75011 0.16653 0.50008 1.00000
  Ho9 Ho 0.49958 0.16635 0.75026 1.00000
  Ho10 Ho 0.41653 0.33344 0.33297 1.00000
  Ho11 Ho 0.08407 0.00012 0.66721 1.00000
  Ho12 Ho 0.74986 0.66678 0.99958 1.00000
  Tm1 Tm 0.00023 0.66666 0.75006 1.00000
  Tm2 Tm 0.58350 0.99919 0.16669 1.00000
  Tm3 Tm 0.16626 0.83280 0.08349 1.00000
  Tm4 Tm 0.33355 0.50052 0.91643 1.00000
  Tm5 Tm 0.49975 0.66680 0.24994 1.00000
  Tm6 Tm 0.16676 0.33351 0.58355 1.00000
  Tm7 Tm 0.91625 0.33355 0.83346 1.00000
  Tm8 Tm 0.66736 0.83371 0.58312 1.00000
  Tm9 Tm 0.33357 0.99975 0.41655 1.00000
  Tm10 Tm 0.66636 0.33329 0.08322 1.00000
  Tm11 Tm 0.83333 0.00001 0.91670 1.00000
  Tm12 Tm 0.24977 0.66688 0.50008 1.00000
  As1 As 0.45701 0.24942 0.54138 1.00000
  As2 As 0.95866 0.74978 0.54241 1.00000
  As3 As 0.04246 0.58325 0.95739 1.00000
  As4 As 0.45731 0.74995 0.04241 1.00000
  As5 As 0.70774 0.24905 0.29044 1.00000
  As6 As 0.54076 0.58500 0.45825 1.00000
  As7 As 0.79196 0.08320 0.70915 1.00000
  As8 As 0.04329 0.08389 0.45870 1.00000
  As9 As 0.54306 0.08338 0.95953 1.00000
  As10 As 0.20755 0.25173 0.79186 1.00000
  As11 As 0.20955 0.75046 0.29199 1.00000
  As12 As 0.70965 0.75096 0.79097 1.00000
  As13 As 0.37597 0.41767 0.12432 1.00000
  As14 As 0.12393 0.91575 0.87573 1.00000
  As15 As 0.87642 0.41690 0.62613 1.00000
  As16 As 0.62390 0.91605 0.37470 1.00000
  As17 As 0.62490 0.41640 0.87554 1.00000
  As18 As 0.29253 0.08160 0.20830 1.00000
  As19 As 0.87493 0.91686 0.12435 1.00000
  As20 As 0.29043 0.58294 0.70798 1.00000
  As21 As 0.79010 0.58280 0.20801 1.00000
  As22 As 0.12541 0.41747 0.37613 1.00000
  As23 As 0.37581 0.91564 0.62375 1.00000
  As24 As 0.95670 0.24987 0.04062 1.00000
获取直接链接