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Eu3Sb4Se9

传统材料 TRA

MP-ID: mp-1200385 · 空间群: Pnma (#62)

基础信息

化学式
Eu3Sb4Se9
MP-ID
mp-1200385
元素数
3
位点数
64
密度
5.9639
g/cm³
体积
1,841.62
ų
晶胞参数 a
4.2036
Å
晶胞参数 b
17.3147
Å
晶胞参数 c
25.3024
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
Pnma
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
-1.17592
eV/atom
能量/原子
-6.10364
eV/atom
凸包距离
0.0095
eV/atom
未修正能量
-5.8381
eV/atom
体积/原子
28.78
ų
c/a 比
6.0192

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
Yes
总磁矩
82.3476
μB
磁有序
FM
磁性位点数
12
磁化强度/体积
0.044710
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
Se · 0.563
元素家族
N/A
溶质分数
0.438
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.509
家族
Se-rich Multi-Component
基质元素
Se · 0.563

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-1200385
参考引用

The crystal structure and related material properties of Eu3Sb4Se9 were obtained from the Materials Project database (MP-ID: mp-1200385, 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_Eu3Sb4Se9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.20361616
_cell_length_b   17.31468182
_cell_length_c   25.30238341
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Eu3Sb4Se9
_chemical_formula_sum   'Eu12 Sb16 Se36'
_cell_volume   1841.61566526
_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
  Eu  Eu0  1  0.75000000  0.37703533  0.05475974  1.0
  Eu  Eu1  1  0.75000000  0.87703533  0.44524026  1.0
  Eu  Eu2  1  0.25000000  0.62296467  0.94524026  1.0
  Eu  Eu3  1  0.25000000  0.12296467  0.55475974  1.0
  Eu  Eu4  1  0.75000000  0.17338457  0.17383665  1.0
  Eu  Eu5  1  0.75000000  0.67338457  0.32616335  1.0
  Eu  Eu6  1  0.25000000  0.82661543  0.82616335  1.0
  Eu  Eu7  1  0.25000000  0.32661543  0.67383665  1.0
  Eu  Eu8  1  0.75000000  0.44171170  0.23524835  1.0
  Eu  Eu9  1  0.75000000  0.94171170  0.26475165  1.0
  Eu  Eu10  1  0.25000000  0.55828830  0.76475165  1.0
  Eu  Eu11  1  0.25000000  0.05828830  0.73524835  1.0
  Sb  Sb12  1  0.75000000  0.33161522  0.50607636  1.0
  Sb  Sb13  1  0.75000000  0.83161522  0.99392364  1.0
  Sb  Sb14  1  0.25000000  0.66838478  0.49392364  1.0
  Sb  Sb15  1  0.25000000  0.16838478  0.00607636  1.0
  Sb  Sb16  1  0.75000000  0.02816004  0.89311019  1.0
  Sb  Sb17  1  0.75000000  0.52816004  0.60688981  1.0
  Sb  Sb18  1  0.25000000  0.97183996  0.10688981  1.0
  Sb  Sb19  1  0.25000000  0.47183996  0.39311019  1.0
  Sb  Sb20  1  0.75000000  0.40921407  0.89312338  1.0
  Sb  Sb21  1  0.75000000  0.90921407  0.60687662  1.0
  Sb  Sb22  1  0.25000000  0.59078593  0.10687662  1.0
  Sb  Sb23  1  0.25000000  0.09078593  0.39312338  1.0
  Sb  Sb24  1  0.75000000  0.24632365  0.82208578  1.0
  Sb  Sb25  1  0.75000000  0.74632365  0.67791422  1.0
  Sb  Sb26  1  0.25000000  0.75367635  0.17791422  1.0
  Sb  Sb27  1  0.25000000  0.25367635  0.32208578  1.0
  Se  Se28  1  0.75000000  0.24862598  0.59218419  1.0
  Se  Se29  1  0.75000000  0.74862598  0.90781581  1.0
  Se  Se30  1  0.25000000  0.75137402  0.40781581  1.0
  Se  Se31  1  0.25000000  0.25137402  0.09218419  1.0
  Se  Se32  1  0.75000000  0.05320933  0.63850530  1.0
  Se  Se33  1  0.75000000  0.55320933  0.86149470  1.0
  Se  Se34  1  0.25000000  0.94679067  0.36149470  1.0
  Se  Se35  1  0.25000000  0.44679067  0.13850530  1.0
  Se  Se36  1  0.75000000  0.45845743  0.69878055  1.0
  Se  Se37  1  0.75000000  0.95845743  0.80121945  1.0
  Se  Se38  1  0.25000000  0.54154257  0.30121945  1.0
  Se  Se39  1  0.25000000  0.04154257  0.19878055  1.0
  Se  Se40  1  0.75000000  0.20381441  0.72312683  1.0
  Se  Se41  1  0.75000000  0.70381441  0.77687317  1.0
  Se  Se42  1  0.25000000  0.79618559  0.27687317  1.0
  Se  Se43  1  0.25000000  0.29618559  0.22312683  1.0
  Se  Se44  1  0.75000000  0.06287582  0.06934917  1.0
  Se  Se45  1  0.75000000  0.56287582  0.43065083  1.0
  Se  Se46  1  0.25000000  0.93712418  0.93065083  1.0
  Se  Se47  1  0.25000000  0.43712418  0.56934917  1.0
  Se  Se48  1  0.75000000  0.05914604  0.46392259  1.0
  Se  Se49  1  0.75000000  0.55914604  0.03607741  1.0
  Se  Se50  1  0.25000000  0.94085396  0.53607741  1.0
  Se  Se51  1  0.25000000  0.44085396  0.96392259  1.0
  Se  Se52  1  0.75000000  0.24814496  0.96464451  1.0
  Se  Se53  1  0.75000000  0.74814496  0.53535549  1.0
  Se  Se54  1  0.25000000  0.75185504  0.03535549  1.0
  Se  Se55  1  0.25000000  0.25185504  0.46464451  1.0
  Se  Se56  1  0.75000000  0.13510876  0.30351072  1.0
  Se  Se57  1  0.75000000  0.63510876  0.19648928  1.0
  Se  Se58  1  0.25000000  0.86489124  0.69648928  1.0
  Se  Se59  1  0.25000000  0.36489124  0.80351072  1.0
  Se  Se60  1  0.75000000  0.36255536  0.34735385  1.0
  Se  Se61  1  0.75000000  0.86255536  0.15264615  1.0
  Se  Se62  1  0.25000000  0.63744464  0.65264615  1.0
  Se  Se63  1  0.25000000  0.13744464  0.84735385  1.0
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