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Sr7OsN6

传统材料 TRA

MP-ID: mp-1245384 · 空间群: Pbcn (#60)

基础信息

化学式
Sr7OsN6
MP-ID
mp-1245384
元素数
3
位点数
56
密度
5.1880
g/cm³
体积
1,136.39
ų
晶胞参数 a
11.9725
Å
晶胞参数 b
6.7612
Å
晶胞参数 c
14.0384
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
Pbcn
点群
mmm
晶体系统
Orthorhombic
Bravais 格子
oP
稳定性
No
堆积分数
-

能量属性

形成能/原子
-0.61324
eV/atom
能量/原子
-15.88305
eV/atom
凸包距离
0.0940
eV/atom
未修正能量
-5.6684
eV/atom
体积/原子
20.29
ų
c/a 比
1.1726

电子属性

金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV

磁性属性

磁性
No
总磁矩
0.0005
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000000
μB/ų

弹性属性

弹性数据暂不开放

特征分析

元素组成(原子分数)
组成信息
主元 / 基质元素
Sr · 0.500
元素家族
N/A
溶质分数
0.500
间隙分数
0.429
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.493
家族
Interstitial Alloy
基质元素
Sr · 0.500

关联任务

关联的计算任务 ID(1 个)

引用参考

Materials Project 官方页面
https://materialsproject.org/materials/mp-1245384
参考引用

The crystal structure and related material properties of Sr7OsN6 were obtained from the Materials Project database (MP-ID: mp-1245384, database version v2026.04.13).

文献引用

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...

样式: Ball & Stick
原始 CIF 数据
# generated using pymatgen
data_Sr7OsN6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.97249713
_cell_length_b   6.76122157
_cell_length_c   14.03842381
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr7OsN6
_chemical_formula_sum   'Sr28 Os4 N24'
_cell_volume   1136.39223948
_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  0.03493730  0.73007209  0.98416669  1.0
  Sr  Sr1  1  0.46506270  0.76992791  0.48416669  1.0
  Sr  Sr2  1  0.53493730  0.76992791  0.01583331  1.0
  Sr  Sr3  1  0.96506270  0.73007209  0.51583331  1.0
  Sr  Sr4  1  0.96506270  0.26992791  0.01583331  1.0
  Sr  Sr5  1  0.53493730  0.23007209  0.51583331  1.0
  Sr  Sr6  1  0.46506270  0.23007209  0.98416669  1.0
  Sr  Sr7  1  0.03493730  0.26992791  0.48416669  1.0
  Sr  Sr8  1  0.21623883  0.87151506  0.62509291  1.0
  Sr  Sr9  1  0.28376117  0.62848494  0.12509291  1.0
  Sr  Sr10  1  0.71623883  0.62848494  0.37490709  1.0
  Sr  Sr11  1  0.78376117  0.87151506  0.87490709  1.0
  Sr  Sr12  1  0.78376117  0.12848494  0.37490709  1.0
  Sr  Sr13  1  0.71623883  0.37151506  0.87490709  1.0
  Sr  Sr14  1  0.28376117  0.37151506  0.62509291  1.0
  Sr  Sr15  1  0.21623883  0.12848494  0.12509291  1.0
  Sr  Sr16  1  0.28624606  0.60907744  0.87911558  1.0
  Sr  Sr17  1  0.21375394  0.89092256  0.37911558  1.0
  Sr  Sr18  1  0.78624606  0.89092256  0.12088442  1.0
  Sr  Sr19  1  0.71375394  0.60907744  0.62088442  1.0
  Sr  Sr20  1  0.71375394  0.39092256  0.12088442  1.0
  Sr  Sr21  1  0.78624606  0.10907744  0.62088442  1.0
  Sr  Sr22  1  0.21375394  0.10907744  0.87911558  1.0
  Sr  Sr23  1  0.28624606  0.39092256  0.37911558  1.0
  Sr  Sr24  1  0.00000000  0.42870928  0.75000000  1.0
  Sr  Sr25  1  0.50000000  0.07129072  0.25000000  1.0
  Sr  Sr26  1  0.00000000  0.57129072  0.25000000  1.0
  Sr  Sr27  1  0.50000000  0.92870928  0.75000000  1.0
  Os  Os28  1  0.00000000  0.92265879  0.75000000  1.0
  Os  Os29  1  0.50000000  0.57734121  0.25000000  1.0
  Os  Os30  1  0.00000000  0.07734121  0.25000000  1.0
  Os  Os31  1  0.50000000  0.42265879  0.75000000  1.0
  N  N32  1  0.11893524  0.75880714  0.79461093  1.0
  N  N33  1  0.38106476  0.74119286  0.29461093  1.0
  N  N34  1  0.61893524  0.74119286  0.20538907  1.0
  N  N35  1  0.88106476  0.75880714  0.70538907  1.0
  N  N36  1  0.88106476  0.24119286  0.20538907  1.0
  N  N37  1  0.61893524  0.25880714  0.70538907  1.0
  N  N38  1  0.38106476  0.25880714  0.79461093  1.0
  N  N39  1  0.11893524  0.24119286  0.29461093  1.0
  N  N40  1  0.16785224  0.59361678  0.50506010  1.0
  N  N41  1  0.33214776  0.90638322  0.00506010  1.0
  N  N42  1  0.66785224  0.90638322  0.49493990  1.0
  N  N43  1  0.83214776  0.59361678  0.99493990  1.0
  N  N44  1  0.83214776  0.40638322  0.49493990  1.0
  N  N45  1  0.66785224  0.09361678  0.99493990  1.0
  N  N46  1  0.33214776  0.09361678  0.50506010  1.0
  N  N47  1  0.16785224  0.40638322  0.00506010  1.0
  N  N48  1  0.47074934  0.59062313  0.64269393  1.0
  N  N49  1  0.02925066  0.90937687  0.14269393  1.0
  N  N50  1  0.97074934  0.90937687  0.35730607  1.0
  N  N51  1  0.52925066  0.59062313  0.85730607  1.0
  N  N52  1  0.52925066  0.40937687  0.35730607  1.0
  N  N53  1  0.97074934  0.09062313  0.85730607  1.0
  N  N54  1  0.02925066  0.09062313  0.64269393  1.0
  N  N55  1  0.47074934  0.40937687  0.14269393  1.0
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