Cr11Ge8
传统材料 TRAMP-ID: mp-571123 · 空间群: Pnma (#62)
基础信息
化学式
Cr11Ge8
MP-ID
mp-571123
元素数
2
位点数
76
密度
7.4933
g/cm³
体积
1,022.11
ų
晶胞参数 a
4.9169
Å
晶胞参数 b
13.1824
Å
晶胞参数 c
15.7693
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
0.09391
eV/atom
能量/原子
-14.47359
eV/atom
凸包距离
0.0939
eV/atom
未修正能量
-7.5276
eV/atom
体积/原子
13.45
ų
c/a 比
3.2072
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
35.5762
μB
磁有序
FiM
磁性位点数
44
磁化强度/体积
0.034810
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
Cr · 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
0.759
家族
Binary Alloy
基质元素
Cr · 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-571123
参考引用
The crystal structure and related material properties of Cr11Ge8 were obtained from the Materials Project database (MP-ID: mp-571123, 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
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样式: Ball & Stick
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原始 CIF 数据
# generated using pymatgen
data_Cr11Ge8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.91687596
_cell_length_b 13.18239524
_cell_length_c 15.76932300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr11Ge8
_chemical_formula_sum 'Cr44 Ge32'
_cell_volume 1022.10762893
_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
Cr Cr0 1 0.00346750 0.55989386 0.87795070 1.0
Cr Cr1 1 0.75000000 0.75124604 0.46844387 1.0
Cr Cr2 1 0.75000000 0.86427454 0.65841856 1.0
Cr Cr3 1 0.49653250 0.55989386 0.87795070 1.0
Cr Cr4 1 0.25000000 0.06503436 0.80924073 1.0
Cr Cr5 1 0.25000000 0.30741162 0.25108985 1.0
Cr Cr6 1 0.25000000 0.86917267 0.54185802 1.0
Cr Cr7 1 0.75000000 0.38052359 0.50807284 1.0
Cr Cr8 1 0.25000000 0.80741162 0.24891015 1.0
Cr Cr9 1 0.50346750 0.44010614 0.12204930 1.0
Cr Cr10 1 0.25000000 0.61947641 0.49192716 1.0
Cr Cr11 1 0.25000000 0.95984228 0.09273758 1.0
Cr Cr12 1 0.75000000 0.25124604 0.03155613 1.0
Cr Cr13 1 0.75000000 0.88052359 0.99192716 1.0
Cr Cr14 1 0.25000000 0.13572546 0.34158144 1.0
Cr Cr15 1 0.25000000 0.45984228 0.40726242 1.0
Cr Cr16 1 0.50990028 0.86313374 0.82572260 1.0
Cr Cr17 1 0.25000000 0.11947641 0.00807284 1.0
Cr Cr18 1 0.00990028 0.63686626 0.32572260 1.0
Cr Cr19 1 0.25000000 0.63572546 0.15841856 1.0
Cr Cr20 1 0.75000000 0.04015772 0.90726242 1.0
Cr Cr21 1 0.75000000 0.43496564 0.30924073 1.0
Cr Cr22 1 0.50990028 0.36313374 0.67427740 1.0
Cr Cr23 1 0.99009972 0.36313374 0.67427740 1.0
Cr Cr24 1 0.99653250 0.94010614 0.37795070 1.0
Cr Cr25 1 0.49009972 0.13686626 0.17427740 1.0
Cr Cr26 1 0.25000000 0.24875396 0.53155613 1.0
Cr Cr27 1 0.99009972 0.86313374 0.82572260 1.0
Cr Cr28 1 0.75000000 0.93496564 0.19075927 1.0
Cr Cr29 1 0.25000000 0.74875396 0.96844387 1.0
Cr Cr30 1 0.75000000 0.19258838 0.75108985 1.0
Cr Cr31 1 0.75000000 0.63082733 0.04185802 1.0
Cr Cr32 1 0.75000000 0.36427454 0.84158144 1.0
Cr Cr33 1 0.99653250 0.44010614 0.12204930 1.0
Cr Cr34 1 0.25000000 0.36917267 0.95814198 1.0
Cr Cr35 1 0.49009972 0.63686626 0.32572260 1.0
Cr Cr36 1 0.50346750 0.94010614 0.37795070 1.0
Cr Cr37 1 0.25000000 0.56503436 0.69075927 1.0
Cr Cr38 1 0.75000000 0.69258838 0.74891015 1.0
Cr Cr39 1 0.49653250 0.05989386 0.62204930 1.0
Cr Cr40 1 0.00346750 0.05989386 0.62204930 1.0
Cr Cr41 1 0.75000000 0.13082733 0.45814198 1.0
Cr Cr42 1 0.75000000 0.54015772 0.59273758 1.0
Cr Cr43 1 0.00990028 0.13686626 0.17427740 1.0
Ge Ge44 1 0.25000000 0.70349856 0.80068860 1.0
Ge Ge45 1 0.25000000 0.49145105 0.25538603 1.0
Ge Ge46 1 0.75000000 0.55142781 0.43921299 1.0
Ge Ge47 1 0.25000000 0.55652878 0.01715994 1.0
Ge Ge48 1 0.99816831 0.28776581 0.38844066 1.0
Ge Ge49 1 0.25000000 0.05652878 0.48284006 1.0
Ge Ge50 1 0.75000000 0.08785146 0.30425591 1.0
Ge Ge51 1 0.25000000 0.99145105 0.24461397 1.0
Ge Ge52 1 0.75000000 0.58785146 0.19574409 1.0
Ge Ge53 1 0.00183169 0.21223419 0.88844066 1.0
Ge Ge54 1 0.49816831 0.71223419 0.61155934 1.0
Ge Ge55 1 0.25000000 0.27603160 0.09443912 1.0
Ge Ge56 1 0.25000000 0.77603160 0.40556088 1.0
Ge Ge57 1 0.99816831 0.78776581 0.11155934 1.0
Ge Ge58 1 0.75000000 0.50854895 0.74461397 1.0
Ge Ge59 1 0.75000000 0.94347122 0.51715994 1.0
Ge Ge60 1 0.75000000 0.05142781 0.06078701 1.0
Ge Ge61 1 0.75000000 0.00854895 0.75538603 1.0
Ge Ge62 1 0.25000000 0.41214854 0.80425591 1.0
Ge Ge63 1 0.00183169 0.71223419 0.61155934 1.0
Ge Ge64 1 0.75000000 0.72396840 0.90556088 1.0
Ge Ge65 1 0.25000000 0.91214854 0.69574409 1.0
Ge Ge66 1 0.75000000 0.29650144 0.19931140 1.0
Ge Ge67 1 0.50183169 0.28776581 0.38844066 1.0
Ge Ge68 1 0.25000000 0.20349856 0.69931140 1.0
Ge Ge69 1 0.75000000 0.79650144 0.30068860 1.0
Ge Ge70 1 0.75000000 0.22396840 0.59443912 1.0
Ge Ge71 1 0.49816831 0.21223419 0.88844066 1.0
Ge Ge72 1 0.50183169 0.78776581 0.11155934 1.0
Ge Ge73 1 0.75000000 0.44347122 0.98284006 1.0
Ge Ge74 1 0.25000000 0.44857219 0.56078701 1.0
Ge Ge75 1 0.25000000 0.94857219 0.93921299 1.0