Sr3(AlN2)2
弹性数据 ELAMP-ID: mp-17129 · 空间群: Pnna (#52)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sr3(AlN2)2 were obtained from the Materials Project database (MP-ID: mp-17129, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Sr3(AlN2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.91148632
_cell_length_b 9.58619902
_cell_length_c 9.99181118
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3(AlN2)2
_chemical_formula_sum 'Sr12 Al8 N16'
_cell_volume 566.22279402
_cell_formula_units_Z 4
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sr Sr0 1 0.25000000 0.59438363 0.50000000 1.0
Sr Sr1 1 0.25000000 0.90561637 -0.00000000 1.0
Sr Sr2 1 0.75000000 0.40561637 0.50000000 1.0
Sr Sr3 1 0.75000000 0.09438363 -0.00000000 1.0
Sr Sr4 1 0.38343940 0.58527765 0.15482425 1.0
Sr Sr5 1 0.38343940 0.91472235 0.34517575 1.0
Sr Sr6 1 0.11656060 0.58527765 0.84517575 1.0
Sr Sr7 1 0.11656060 0.91472235 0.65482425 1.0
Sr Sr8 1 0.61656060 0.41472235 0.84517575 1.0
Sr Sr9 1 0.61656060 0.08527765 0.65482425 1.0
Sr Sr10 1 0.88343940 0.41472235 0.15482425 1.0
Sr Sr11 1 0.88343940 0.08527765 0.34517575 1.0
Al Al12 1 0.82963539 0.75000000 0.25000000 1.0
Al Al13 1 0.67036461 0.75000000 0.75000000 1.0
Al Al14 1 0.17036461 0.25000000 0.75000000 1.0
Al Al15 1 0.32963539 0.25000000 0.25000000 1.0
Al Al16 1 0.25000000 0.23047633 -0.00000000 1.0
Al Al17 1 0.75000000 0.73047633 0.50000000 1.0
Al Al18 1 0.75000000 0.76952367 -0.00000000 1.0
Al Al19 1 0.25000000 0.26952367 0.50000000 1.0
N N20 1 0.47860247 0.17012950 0.40235370 1.0
N N21 1 0.47860247 0.32987050 0.09764630 1.0
N N22 1 0.02139753 0.17012950 0.59764630 1.0
N N23 1 0.02139753 0.32987050 0.90235370 1.0
N N24 1 0.52139753 0.82987050 0.59764630 1.0
N N25 1 0.52139753 0.67012950 0.90235370 1.0
N N26 1 0.97860247 0.82987050 0.40235370 1.0
N N27 1 0.97860247 0.67012950 0.09764630 1.0
N N28 1 0.13142685 0.37093018 0.35431058 1.0
N N29 1 0.13142685 0.12906982 0.14568942 1.0
N N30 1 0.36857315 0.37093018 0.64568942 1.0
N N31 1 0.36857315 0.12906982 0.85431058 1.0
N N32 1 0.86857315 0.87093018 0.85431058 1.0
N N33 1 0.63142685 0.62906982 0.35431058 1.0
N N34 1 0.63142685 0.87093018 0.14568942 1.0
N N35 1 0.86857315 0.62906982 0.64568942 1.0
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