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Sm10Pd21

传统材料 TRA

MP-ID: mp-662804 · 空间群: C2/m (#12)

基础信息

化学式
Sm10Pd21
MP-ID
mp-662804
元素数
2
位点数
62
密度
10.2721
g/cm³
体积
1,208.67
ų
晶胞参数 a
5.8114
Å
晶胞参数 b
12.8522
Å
晶胞参数 c
16.6147
Å
α 角
90.81
°
β 角
90.01
°
γ 角
103.07
°
空间群
C2/m
点群
2/m
晶体系统
Monoclinic
Bravais 格子
mC
稳定性
Yes
堆积分数
-

能量属性

形成能/原子
-0.87545
eV/atom
能量/原子
-26.02057
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-26.0206
eV/atom
体积/原子
19.49
ų
c/a 比
2.8590

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
0.0000
μB
磁有序
Unknown
磁性位点数
0
磁化强度/体积
0.000000
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
Pd · 0.677
元素家族
N/A
溶质分数
0.323
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
A
评分
0.629
家族
Binary Alloy
基质元素
Pd · 0.677

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-662804
参考引用

The crystal structure and related material properties of Sm10Pd21 were obtained from the Materials Project database (MP-ID: mp-662804, 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_Sm10Pd21
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.81138277
_cell_length_b   12.85220458
_cell_length_c   16.61465499
_cell_angle_alpha   90.80892781
_cell_angle_beta   90.00709608
_cell_angle_gamma   103.06694512
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sm10Pd21
_chemical_formula_sum   'Sm20 Pd42'
_cell_volume   1208.67379569
_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
  Sm  Sm0  1  0.53385471  0.06705085  0.28018236  1.0
  Sm  Sm1  1  0.31374508  0.62848136  0.19817031  1.0
  Sm  Sm2  1  0.46750084  0.93261326  0.72004611  1.0
  Sm  Sm3  1  0.42840642  0.85717474  0.01969374  1.0
  Sm  Sm4  1  0.72383212  0.44849282  0.07897520  1.0
  Sm  Sm5  1  0.23638449  0.47452050  0.64919239  1.0
  Sm  Sm6  1  0.27551975  0.55182774  0.92169724  1.0
  Sm  Sm7  1  0.14315956  0.28762118  0.35656134  1.0
  Sm  Sm8  1  0.64799765  0.29698528  0.51860068  1.0
  Sm  Sm9  1  0.88129252  0.76317798  0.86952606  1.0
  Sm  Sm10  1  0.04245307  0.08491533  0.59341353  1.0
  Sm  Sm11  1  0.35076564  0.70272647  0.48181885  1.0
  Sm  Sm12  1  0.92629590  0.85262116  0.18646750  1.0
  Sm  Sm13  1  0.57143979  0.14294297  0.98049917  1.0
  Sm  Sm14  1  0.07350241  0.14713732  0.81361609  1.0
  Sm  Sm15  1  0.95738201  0.91488817  0.40681361  1.0
  Sm  Sm16  1  0.11785987  0.23685997  0.13075203  1.0
  Sm  Sm17  1  0.76174715  0.52512086  0.35155337  1.0
  Sm  Sm18  1  0.68520732  0.37114918  0.80262807  1.0
  Sm  Sm19  1  0.85508917  0.71174703  0.64380296  1.0
  Pd  Pd20  1  0.06782736  0.66864925  0.04662957  1.0
  Pd  Pd21  1  0.15152396  0.30419087  0.52533583  1.0
  Pd  Pd22  1  0.38344382  0.76766465  0.83948700  1.0
  Pd  Pd23  1  0.03781827  0.07480484  0.27277357  1.0
  Pd  Pd24  1  0.31209114  0.11208925  0.43958032  1.0
  Pd  Pd25  1  0.63989205  0.28118303  0.33560165  1.0
  Pd  Pd26  1  0.61569402  0.23230415  0.16084487  1.0
  Pd  Pd27  1  0.73801229  0.47780576  0.64508958  1.0
  Pd  Pd28  1  0.96358830  0.92487037  0.72724875  1.0
  Pd  Pd29  1  0.37796008  0.25520912  0.67648322  1.0
  Pd  Pd30  1  0.25986413  0.52138185  0.35570565  1.0
  Pd  Pd31  1  0.05944055  0.11891549  0.98313158  1.0
  Pd  Pd32  1  0.81314605  0.62731748  0.19653997  1.0
  Pd  Pd33  1  0.84733763  0.69582388  0.47505188  1.0
  Pd  Pd34  1  0.76885561  0.53886140  0.92094343  1.0
  Pd  Pd35  1  0.27077073  0.03194322  0.11726641  1.0
  Pd  Pd36  1  0.59998639  0.66851649  0.04663067  1.0
  Pd  Pd37  1  0.44705307  0.40546910  0.22701450  1.0
  Pd  Pd38  1  0.35839149  0.71841391  0.66487101  1.0
  Pd  Pd39  1  0.76115186  0.03187357  0.11715377  1.0
  Pd  Pd40  1  0.56736860  0.13499889  0.78991009  1.0
  Pd  Pd41  1  0.54456843  0.08929670  0.59161841  1.0
  Pd  Pd42  1  0.18594418  0.37254774  0.80430090  1.0
  Pd  Pd43  1  0.87648371  0.25512378  0.67647923  1.0
  Pd  Pd44  1  0.23894073  0.96812064  0.88297694  1.0
  Pd  Pd45  1  0.99915824  0.49997417  0.50044458  1.0
  Pd  Pd46  1  0.19993841  0.88759304  0.56083865  1.0
  Pd  Pd47  1  0.62144278  0.74470767  0.32390335  1.0
  Pd  Pd48  1  0.95692215  0.40546031  0.22709332  1.0
  Pd  Pd49  1  0.39948905  0.33170818  0.95410624  1.0
  Pd  Pd50  1  0.23030049  0.46128484  0.07969944  1.0
  Pd  Pd51  1  0.94060390  0.88141073  0.01701435  1.0
  Pd  Pd52  1  0.43231275  0.86469573  0.21022895  1.0
  Pd  Pd53  1  0.12285516  0.74468876  0.32393393  1.0
  Pd  Pd54  1  0.45504284  0.91040760  0.40872864  1.0
  Pd  Pd55  1  0.79930578  0.11193721  0.43967968  1.0
  Pd  Pd56  1  0.93168175  0.33169028  0.95409869  1.0
  Pd  Pd57  1  0.72940886  0.96814707  0.88295050  1.0
  Pd  Pd58  1  0.49928108  0.49993844  0.50044970  1.0
  Pd  Pd59  1  0.04157758  0.59425927  0.77355691  1.0
  Pd  Pd60  1  0.55144634  0.59425404  0.77360133  1.0
  Pd  Pd61  1  0.68755594  0.88766809  0.56054427  1.0
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