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Mn11Ge8

传统材料 TRA

MP-ID: mp-654223 · 空间群: Pnma (#62)

基础信息

化学式
Mn11Ge8
MP-ID
mp-654223
元素数
2
位点数
76
密度
7.7347
g/cm³
体积
1,018.00
ų
晶胞参数 a
5.0044
Å
晶胞参数 b
12.9686
Å
晶胞参数 c
15.6856
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
-0.10392
eV/atom
能量/原子
-7.35479
eV/atom
凸包距离
0.0087
eV/atom
未修正能量
-7.3548
eV/atom
体积/原子
13.39
ų
c/a 比
3.1343

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
105.0407
μB
磁有序
FM
磁性位点数
44
磁化强度/体积
0.103180
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
Mn · 0.579
元素家族
N/A
溶质分数
0.421
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.816
家族
Binary Alloy
基质元素
Mn · 0.579

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-654223
参考引用

The crystal structure and related material properties of Mn11Ge8 were obtained from the Materials Project database (MP-ID: mp-654223, 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_Mn11Ge8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.00442400
_cell_length_b   12.96860800
_cell_length_c   15.68556800
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn11Ge8
_chemical_formula_sum   'Mn44 Ge32'
_cell_volume   1017.99984325
_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
  Mn  Mn0  1  0.75000000  0.63486300  0.84294300  1.0
  Mn  Mn1  1  0.25000000  0.86513700  0.34294300  1.0
  Mn  Mn2  1  0.75000000  0.13486300  0.65705700  1.0
  Mn  Mn3  1  0.25000000  0.63044700  0.95830200  1.0
  Mn  Mn4  1  0.25000000  0.19490900  0.24780100  1.0
  Mn  Mn5  1  0.75000000  0.80509100  0.75219900  1.0
  Mn  Mn6  1  0.50116800  0.43975500  0.87918200  1.0
  Mn  Mn7  1  0.00726300  0.86496200  0.17550800  1.0
  Mn  Mn8  1  0.25000000  0.25199500  0.96924700  1.0
  Mn  Mn9  1  0.50726300  0.13503800  0.82449200  1.0
  Mn  Mn10  1  0.25000000  0.37702400  0.49482000  1.0
  Mn  Mn11  1  0.99883200  0.93975500  0.62081800  1.0
  Mn  Mn12  1  0.25000000  0.75199500  0.53075300  1.0
  Mn  Mn13  1  0.99273700  0.13503800  0.82449200  1.0
  Mn  Mn14  1  0.49883200  0.56024500  0.12081800  1.0
  Mn  Mn15  1  0.00116800  0.56024500  0.12081800  1.0
  Mn  Mn16  1  0.75000000  0.62297600  0.50518000  1.0
  Mn  Mn17  1  0.25000000  0.93315800  0.80567900  1.0
  Mn  Mn18  1  0.75000000  0.30509100  0.74780100  1.0
  Mn  Mn19  1  0.50726300  0.63503800  0.67550800  1.0
  Mn  Mn20  1  0.75000000  0.56684200  0.30567900  1.0
  Mn  Mn21  1  0.49883200  0.06024500  0.37918200  1.0
  Mn  Mn22  1  0.99883200  0.43975500  0.87918200  1.0
  Mn  Mn23  1  0.75000000  0.86955300  0.45830200  1.0
  Mn  Mn24  1  0.25000000  0.87702400  0.00518000  1.0
  Mn  Mn25  1  0.25000000  0.13044700  0.54169800  1.0
  Mn  Mn26  1  0.25000000  0.69490900  0.25219900  1.0
  Mn  Mn27  1  0.99273700  0.63503800  0.67550800  1.0
  Mn  Mn28  1  0.75000000  0.06684200  0.19432100  1.0
  Mn  Mn29  1  0.75000000  0.24800500  0.46924700  1.0
  Mn  Mn30  1  0.49273700  0.86496200  0.17550800  1.0
  Mn  Mn31  1  0.25000000  0.04635700  0.09356500  1.0
  Mn  Mn32  1  0.49273700  0.36496200  0.32449200  1.0
  Mn  Mn33  1  0.25000000  0.54635700  0.40643500  1.0
  Mn  Mn34  1  0.75000000  0.74800500  0.03075300  1.0
  Mn  Mn35  1  0.25000000  0.36513700  0.15705700  1.0
  Mn  Mn36  1  0.50116800  0.93975500  0.62081800  1.0
  Mn  Mn37  1  0.75000000  0.95364300  0.90643500  1.0
  Mn  Mn38  1  0.75000000  0.45364300  0.59356500  1.0
  Mn  Mn39  1  0.00726300  0.36496200  0.32449200  1.0
  Mn  Mn40  1  0.25000000  0.43315800  0.69432100  1.0
  Mn  Mn41  1  0.75000000  0.12297600  0.99482000  1.0
  Mn  Mn42  1  0.00116800  0.06024500  0.37918200  1.0
  Mn  Mn43  1  0.75000000  0.36955300  0.04169800  1.0
  Ge  Ge44  1  0.25000000  0.29504200  0.80446300  1.0
  Ge  Ge45  1  0.75000000  0.55595500  0.98348300  1.0
  Ge  Ge46  1  0.75000000  0.99104500  0.75537800  1.0
  Ge  Ge47  1  0.75000000  0.94834300  0.06322000  1.0
  Ge  Ge48  1  0.25000000  0.72594400  0.09630800  1.0
  Ge  Ge49  1  0.99673100  0.71358400  0.38786300  1.0
  Ge  Ge50  1  0.75000000  0.70495800  0.19553700  1.0
  Ge  Ge51  1  0.75000000  0.91545800  0.30385800  1.0
  Ge  Ge52  1  0.25000000  0.05165700  0.93678000  1.0
  Ge  Ge53  1  0.25000000  0.50895500  0.25537800  1.0
  Ge  Ge54  1  0.50326900  0.71358400  0.38786300  1.0
  Ge  Ge55  1  0.75000000  0.41545800  0.19614200  1.0
  Ge  Ge56  1  0.75000000  0.27405600  0.90369200  1.0
  Ge  Ge57  1  0.75000000  0.77405600  0.59630800  1.0
  Ge  Ge58  1  0.25000000  0.58454200  0.80385800  1.0
  Ge  Ge59  1  0.75000000  0.49104500  0.74462200  1.0
  Ge  Ge60  1  0.75000000  0.20495800  0.30446300  1.0
  Ge  Ge61  1  0.75000000  0.05595500  0.51651700  1.0
  Ge  Ge62  1  0.25000000  0.44404500  0.01651700  1.0
  Ge  Ge63  1  0.49673100  0.78641600  0.88786300  1.0
  Ge  Ge64  1  0.49673100  0.28641600  0.61213700  1.0
  Ge  Ge65  1  0.25000000  0.79504200  0.69553700  1.0
  Ge  Ge66  1  0.25000000  0.55165700  0.56322000  1.0
  Ge  Ge67  1  0.25000000  0.08454200  0.69614200  1.0
  Ge  Ge68  1  0.99673100  0.21358400  0.11213700  1.0
  Ge  Ge69  1  0.75000000  0.44834300  0.43678000  1.0
  Ge  Ge70  1  0.00326900  0.28641600  0.61213700  1.0
  Ge  Ge71  1  0.25000000  0.22594400  0.40369200  1.0
  Ge  Ge72  1  0.00326900  0.78641600  0.88786300  1.0
  Ge  Ge73  1  0.25000000  0.94404500  0.48348300  1.0
  Ge  Ge74  1  0.50326900  0.21358400  0.11213700  1.0
  Ge  Ge75  1  0.25000000  0.00895500  0.24462200  1.0
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