基础信息
化学式
NdFeSb3
MP-ID
mp-569211
元素数
3
位点数
60
密度
7.6856
g/cm³
体积
1,465.82
ų
晶胞参数 a
6.2371
Å
晶胞参数 b
12.7092
Å
晶胞参数 c
18.4919
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
Pbcm
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
-0.58356
eV/atom
能量/原子
-5.70859
eV/atom
凸包距离
0.0358
eV/atom
未修正能量
-5.5934
eV/atom
体积/原子
24.43
ų
c/a 比
2.9648
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
0.2147
μB
磁有序
FM
磁性位点数
8
磁化强度/体积
0.000150
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
Sb · 0.600
元素家族
N/A
溶质分数
0.400
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.510
家族
Sb-rich Multi-Component
基质元素
Sb · 0.600
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-569211
参考引用
The crystal structure and related material properties of NdFeSb3 were obtained from the Materials Project database (MP-ID: mp-569211, 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_NdFeSb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.23706600
_cell_length_b 12.70923800
_cell_length_c 18.49192700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdFeSb3
_chemical_formula_sum 'Nd12 Fe12 Sb36'
_cell_volume 1465.82465655
_cell_formula_units_Z 12
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
Nd Nd0 1 0.51947200 0.70051400 0.41715600 1.0
Nd Nd1 1 0.54770300 0.30711800 0.25000000 1.0
Nd Nd2 1 0.01947200 0.29948600 0.41715600 1.0
Nd Nd3 1 0.48052800 0.29948600 0.91715600 1.0
Nd Nd4 1 0.04770300 0.69288200 0.25000000 1.0
Nd Nd5 1 0.45229700 0.69288200 0.75000000 1.0
Nd Nd6 1 0.98052800 0.70051400 0.91715600 1.0
Nd Nd7 1 0.51947200 0.70051400 0.08284400 1.0
Nd Nd8 1 0.01947200 0.29948600 0.08284400 1.0
Nd Nd9 1 0.98052800 0.70051400 0.58284400 1.0
Nd Nd10 1 0.48052800 0.29948600 0.58284400 1.0
Nd Nd11 1 0.95229700 0.30711800 0.75000000 1.0
Fe Fe12 1 0.68278600 0.89874100 0.82143700 1.0
Fe Fe13 1 0.18278600 0.10125900 0.67856300 1.0
Fe Fe14 1 0.81721400 0.89874100 0.17856300 1.0
Fe Fe15 1 0.75000000 0.10500200 0.50000000 1.0
Fe Fe16 1 0.31721400 0.10125900 0.32143700 1.0
Fe Fe17 1 0.31721400 0.10125900 0.17856300 1.0
Fe Fe18 1 0.81721400 0.89874100 0.32143700 1.0
Fe Fe19 1 0.75000000 0.10500200 0.00000000 1.0
Fe Fe20 1 0.25000000 0.89499800 0.00000000 1.0
Fe Fe21 1 0.25000000 0.89499800 0.50000000 1.0
Fe Fe22 1 0.18278600 0.10125900 0.82143700 1.0
Fe Fe23 1 0.68278600 0.89874100 0.67856300 1.0
Sb Sb24 1 0.21700700 0.49684900 0.83436700 1.0
Sb Sb25 1 0.96695400 0.97081300 0.58777500 1.0
Sb Sb26 1 0.16742900 0.94122300 0.25000000 1.0
Sb Sb27 1 0.95836700 0.78201900 0.75000000 1.0
Sb Sb28 1 0.03304600 0.02918700 0.41222500 1.0
Sb Sb29 1 0.28299300 0.49684900 0.33436700 1.0
Sb Sb30 1 0.78299300 0.50315100 0.33436700 1.0
Sb Sb31 1 0.04163300 0.21798100 0.25000000 1.0
Sb Sb32 1 0.01615000 0.77933300 0.08456800 1.0
Sb Sb33 1 0.48385000 0.77933300 0.91543200 1.0
Sb Sb34 1 0.71700700 0.50315100 0.83436700 1.0
Sb Sb35 1 0.25000000 0.50274800 0.00000000 1.0
Sb Sb36 1 0.75000000 0.49725200 0.00000000 1.0
Sb Sb37 1 0.01615000 0.77933300 0.41543200 1.0
Sb Sb38 1 0.53304600 0.97081300 0.41222500 1.0
Sb Sb39 1 0.46695400 0.02918700 0.58777500 1.0
Sb Sb40 1 0.25000000 0.50274800 0.50000000 1.0
Sb Sb41 1 0.48385000 0.77933300 0.58456800 1.0
Sb Sb42 1 0.54163300 0.78201900 0.25000000 1.0
Sb Sb43 1 0.45836700 0.21798100 0.75000000 1.0
Sb Sb44 1 0.75000000 0.49725200 0.50000000 1.0
Sb Sb45 1 0.03304600 0.02918700 0.08777500 1.0
Sb Sb46 1 0.78299300 0.50315100 0.16563300 1.0
Sb Sb47 1 0.46695400 0.02918700 0.91222500 1.0
Sb Sb48 1 0.53304600 0.97081300 0.08777500 1.0
Sb Sb49 1 0.33257100 0.94122300 0.75000000 1.0
Sb Sb50 1 0.71700700 0.50315100 0.66563300 1.0
Sb Sb51 1 0.83257100 0.05877700 0.75000000 1.0
Sb Sb52 1 0.51615000 0.22066700 0.41543200 1.0
Sb Sb53 1 0.51615000 0.22066700 0.08456800 1.0
Sb Sb54 1 0.66742900 0.05877700 0.25000000 1.0
Sb Sb55 1 0.28299300 0.49684900 0.16563300 1.0
Sb Sb56 1 0.98385000 0.22066700 0.91543200 1.0
Sb Sb57 1 0.96695400 0.97081300 0.91222500 1.0
Sb Sb58 1 0.98385000 0.22066700 0.58456800 1.0
Sb Sb59 1 0.21700700 0.49684900 0.66563300 1.0
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