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Tm20Fe5I24

Alexandria ALEX

Alex-ID: agm008607723 · 空间群: P-1 (#2)

基础信息

化学式
Tm20Fe5I24
Alex-ID
agm008607723
元素数
3
位点数
49
空间群
P-1 (#2)
晶系
triclinic
体积
1,994.90
ų
晶胞参数 a
12.4480
Å
晶胞参数 b
13.1160
Å
晶胞参数 c
14.6329
Å
α 角
101.24
°
β 角
108.68
°
γ 角
110.18
°

组成

元素组成(原子分数)
组成信息
化学式
Tm20Fe5I24
Tm
20.00 · 40.8%
Fe
5.00 · 10.2%
I
24.00 · 49.0%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.9722
eV/atom
校正后总能量
-216.5844
eV
原始总能量
-216.5844
eV

电子结构

间接带隙
0.0781
eV
直接带隙
0.0781
eV
费米能级态密度
12.5336
总磁矩
-0.0001
μB

其他信息

原型 ID

A5B20C24_0_spg2

分解产物

Tm20Fe5I24

计算时间

2024-10-04 10:32:40.732644

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: agm008607723).

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 agm008607723
data_agm008607723
_cell_length_a     12.44799
_cell_length_b     13.11599
_cell_length_c     14.63290
_cell_angle_alpha  101.24499
_cell_angle_beta   108.68285
_cell_angle_gamma  110.18172
_cell_volume       1994.89942
_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
  Tm1 Tm 0.50248 0.02824 0.70213 1.00000
  Tm2 Tm 0.49752 0.97176 0.29787 1.00000
  Tm3 Tm 0.72909 0.00507 0.63950 1.00000
  Tm4 Tm 0.27091 0.99493 0.36050 1.00000
  Tm5 Tm 0.81423 0.17511 0.89173 1.00000
  Tm6 Tm 0.18577 0.82489 0.10827 1.00000
  Tm7 Tm 0.49169 0.21624 0.58072 1.00000
  Tm8 Tm 0.50831 0.78376 0.41928 1.00000
  Tm9 Tm 0.71830 0.19324 0.51847 1.00000
  Tm10 Tm 0.28170 0.80676 0.48153 1.00000
  Tm11 Tm 0.79982 0.43953 0.72173 1.00000
  Tm12 Tm 0.20018 0.56047 0.27827 1.00000
  Tm13 Tm 0.96552 0.29126 0.76295 1.00000
  Tm14 Tm 0.03448 0.70874 0.23705 1.00000
  Tm15 Tm 0.64808 0.32312 0.85007 1.00000
  Tm16 Tm 0.35192 0.67688 0.14993 1.00000
  Tm17 Tm 0.10961 0.58392 0.90769 1.00000
  Tm18 Tm 0.89039 0.41608 0.09231 1.00000
  Tm19 Tm 0.88078 0.60628 0.97056 1.00000
  Tm20 Tm 0.11922 0.39372 0.02944 1.00000
  Fe1 Fe 0.50000 0.00000 0.50000 1.00000
  Fe2 Fe 0.70955 0.20998 0.70944 1.00000
  Fe3 Fe 0.29045 0.79002 0.29056 1.00000
  Fe4 Fe 0.90754 0.40781 0.90734 1.00000
  Fe5 Fe 0.09246 0.59219 0.09266 1.00000
  I1 I 0.27455 0.82861 0.69165 1.00000
  I2 I 0.72545 0.17139 0.30835 1.00000
  I3 I 0.74795 0.78049 0.56119 1.00000
  I4 I 0.25205 0.21951 0.43881 1.00000
  I5 I 0.65972 0.90442 0.80140 1.00000
  I6 I 0.34028 0.09558 0.19860 1.00000
  I7 I 0.35470 0.17582 0.72562 1.00000
  I8 I 0.64530 0.82418 0.27438 1.00000
  I9 I 0.93639 0.11761 0.56581 1.00000
  I10 I 0.06361 0.88239 0.43419 1.00000
  I11 I 0.63251 0.38722 0.49014 1.00000
  I12 I 0.36749 0.61278 0.50986 1.00000
  I13 I 0.03957 0.13053 0.87579 1.00000
  I14 I 0.96043 0.86947 0.12421 1.00000
  I15 I 0.62275 0.17033 0.98727 1.00000
  I16 I 0.37725 0.82967 0.01273 1.00000
  I17 I 0.01069 0.25451 0.15391 1.00000
  I18 I 0.98931 0.74549 0.84609 1.00000
  I19 I 0.29418 0.47148 0.91978 1.00000
  I20 I 0.70582 0.52852 0.08022 1.00000
  I21 I 0.01987 0.47353 0.65526 1.00000
  I22 I 0.98013 0.52647 0.34474 1.00000
  I23 I 0.60683 0.51599 0.76906 1.00000
  I24 I 0.39317 0.48401 0.23094 1.00000
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