Eu16Sb11
传统材料 TRAMP-ID: mp-1227931 · 空间群: P2_12_12 (#18)
基础信息
化学式
Eu16Sb11
MP-ID
mp-1227931
元素数
2
位点数
54
密度
6.5705
g/cm³
体积
1,905.96
ų
晶胞参数 a
11.7607
Å
晶胞参数 b
12.7412
Å
晶胞参数 c
12.7196
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
P2_12_12
点群
222
晶体系统
Orthorhombic
Bravais 格子
oP
稳定性
Yes
堆积分数
-
能量属性
形成能/原子
-1.09155
eV/atom
能量/原子
-8.87039
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-8.7922
eV/atom
体积/原子
35.30
ų
c/a 比
1.0815
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
223.9987
μB
磁有序
FM
磁性位点数
32
磁化强度/体积
0.117530
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
Eu · 0.593
元素家族
N/A
溶质分数
0.407
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.663
家族
Binary Alloy
基质元素
Eu · 0.593
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-1227931
参考引用
The crystal structure and related material properties of Eu16Sb11 were obtained from the Materials Project database (MP-ID: mp-1227931, 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_Eu16Sb11
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.76064854
_cell_length_b 12.74116376
_cell_length_c 12.71962750
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu16Sb11
_chemical_formula_sum 'Eu32 Sb22'
_cell_volume 1905.96430190
_cell_formula_units_Z 2
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 0.99892904 0.91156040 0.20722950 1.0
Eu Eu1 1 0.00107096 0.58843960 0.70722950 1.0
Eu Eu2 1 0.99892904 0.08843960 0.79277050 1.0
Eu Eu3 1 0.00107096 0.41156040 0.29277050 1.0
Eu Eu4 1 0.00166029 0.79298851 0.91127416 1.0
Eu Eu5 1 0.99833971 0.70701149 0.41127416 1.0
Eu Eu6 1 0.00166029 0.20701149 0.08872584 1.0
Eu Eu7 1 0.99833971 0.29298851 0.58872584 1.0
Eu Eu8 1 0.49931512 0.86619645 0.36596610 1.0
Eu Eu9 1 0.50068488 0.63380355 0.86596610 1.0
Eu Eu10 1 0.49931512 0.13380355 0.63403390 1.0
Eu Eu11 1 0.50068488 0.36619645 0.13403390 1.0
Eu Eu12 1 0.14749910 -0.00000000 0.50000000 1.0
Eu Eu13 1 0.85250090 0.50000000 0.00000000 1.0
Eu Eu14 1 0.29327390 0.79127540 0.07381471 1.0
Eu Eu15 1 0.70672610 0.70872460 0.57381471 1.0
Eu Eu16 1 0.29327390 0.20872460 0.92618529 1.0
Eu Eu17 1 0.70672610 0.29127540 0.42618529 1.0
Eu Eu18 1 0.70712376 0.92648139 0.79221339 1.0
Eu Eu19 1 0.29287624 0.57351861 0.29221339 1.0
Eu Eu20 1 0.70712376 0.07351861 0.20778661 1.0
Eu Eu21 1 0.29287624 0.42648139 0.70778661 1.0
Eu Eu22 1 0.79083450 -0.00000000 0.50000000 1.0
Eu Eu23 1 0.20916550 0.50000000 0.00000000 1.0
Eu Eu24 1 0.31154906 0.29533480 0.43088623 1.0
Eu Eu25 1 0.68845094 0.20466520 0.93088623 1.0
Eu Eu26 1 0.31154906 0.70466520 0.56911377 1.0
Eu Eu27 1 0.68845094 0.79533480 0.06911377 1.0
Eu Eu28 1 0.68232521 0.56787214 0.30026837 1.0
Eu Eu29 1 0.31767479 0.93212786 0.80026837 1.0
Eu Eu30 1 0.68232521 0.43212786 0.69973163 1.0
Eu Eu31 1 0.31767479 0.06787214 0.19973163 1.0
Sb Sb32 1 0.23369136 0.83330983 0.33190140 1.0
Sb Sb33 1 0.76630864 0.66669017 0.83190140 1.0
Sb Sb34 1 0.23369136 0.16669017 0.66809860 1.0
Sb Sb35 1 0.76630864 0.33330983 0.16809860 1.0
Sb Sb36 1 0.03067514 0.64386712 0.14354209 1.0
Sb Sb37 1 0.96932486 0.85613288 0.64354209 1.0
Sb Sb38 1 0.03067514 0.35613288 0.85645791 1.0
Sb Sb39 1 0.96932486 0.14386712 0.35645791 1.0
Sb Sb40 1 0.76341877 0.81910270 0.32084047 1.0
Sb Sb41 1 0.23658123 0.68089730 0.82084047 1.0
Sb Sb42 1 0.76341877 0.18089730 0.67915953 1.0
Sb Sb43 1 0.23658123 0.31910270 0.17915953 1.0
Sb Sb44 1 0.48911858 0.62409174 0.12428243 1.0
Sb Sb45 1 0.51088142 0.87590826 0.62428243 1.0
Sb Sb46 1 0.48911858 0.37590826 0.87571757 1.0
Sb Sb47 1 0.51088142 0.12409174 0.37571757 1.0
Sb Sb48 1 0.14831496 0.50000000 0.50000000 1.0
Sb Sb49 1 0.85168504 -0.00000000 0.00000000 1.0
Sb Sb50 1 0.84744499 0.50000000 0.50000000 1.0
Sb Sb51 1 0.15255501 -0.00000000 0.00000000 1.0
Sb Sb52 1 0.49675897 0.50000000 0.50000000 1.0
Sb Sb53 1 0.50324103 0.00000000 0.00000000 1.0