Pr2Er4Al
Alexandria ALEXAlex-ID: agm017195891 · 空间群: I4/mmm (#139)
基础信息
组成
能量与稳定性
电子结构
其他信息
AB2C4_1994_spg12
Pr2Er7 Er2Al Pr
2025-06-08 20:50:08
引用参考
The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm017195891).
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
@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}
}
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# CIF generated by HEAS from Alexandria entry agm017195891
data_agm017195891
_cell_length_a 16.91086
_cell_length_b 16.91086
_cell_length_c 16.91086
_cell_angle_alpha 167.96686
_cell_angle_beta 167.96686
_cell_angle_gamma 17.04900
_cell_volume 210.17860
_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
Pr1 Pr 0.36545 0.36545 1.00000 1.00000
Pr2 Pr 0.63455 0.63455 0.00000 1.00000
Er1 Er 0.21340 0.21340 1.00000 1.00000
Er2 Er 0.78660 0.78660 0.00000 1.00000
Er3 Er 0.05606 0.05606 1.00000 1.00000
Er4 Er 0.94394 0.94394 0.00000 1.00000
Al1 Al 0.50000 0.50000 0.00000 1.00000
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