Nd2Er2TmSi4
高熵材料 HEAMP-ID: mp-3317444 · 空间群: P4_12_12 (#92)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Nd2Er2TmSi4 were obtained from the Materials Project database (MP-ID: mp-3317444, database version v2026.04.13).
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...
# generated using pymatgen
data_Nd2Er2TmSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.71875278
_cell_length_b 7.71875278
_cell_length_c 14.17336843
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Er2TmSi4
_chemical_formula_sum 'Nd8 Er8 Tm4 Si16'
_cell_volume 844.43716521
_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
Nd Nd0 1 0.64240998 0.99305690 0.45906768 1.0
Nd Nd1 1 0.35759002 0.00694310 0.95906768 1.0
Nd Nd2 1 0.99305690 0.64240998 0.54093232 1.0
Nd Nd3 1 0.49305690 0.85759002 0.20906768 1.0
Nd Nd4 1 0.50694310 0.14240998 0.70906768 1.0
Nd Nd5 1 0.85759002 0.49305690 0.79093232 1.0
Nd Nd6 1 0.14240998 0.50694310 0.29093232 1.0
Nd Nd7 1 0.00694310 0.35759002 0.04093232 1.0
Er Er8 1 0.49290032 0.36049514 0.12409704 1.0
Er Er9 1 0.99290032 0.13950486 0.62590296 1.0
Er Er10 1 0.86049514 0.00709968 0.87409704 1.0
Er Er11 1 0.13950486 0.99290032 0.37409704 1.0
Er Er12 1 0.50709968 0.63950486 0.62409704 1.0
Er Er13 1 0.36049514 0.49290032 0.87590296 1.0
Er Er14 1 0.63950486 0.50709968 0.37590296 1.0
Er Er15 1 0.00709968 0.86049514 0.12590296 1.0
Tm Tm16 1 0.31812127 0.31812127 0.50000000 1.0
Tm Tm17 1 0.18187873 0.81812127 0.75000000 1.0
Tm Tm18 1 0.81812127 0.18187873 0.25000000 1.0
Tm Tm19 1 0.68187873 0.68187873 0.00000000 1.0
Si Si20 1 0.29002274 0.93807317 0.56138346 1.0
Si Si21 1 0.70997726 0.06192683 0.06138346 1.0
Si Si22 1 0.93807317 0.29002274 0.43861654 1.0
Si Si23 1 0.43807317 0.20997726 0.31138346 1.0
Si Si24 1 0.56192683 0.79002274 0.81138346 1.0
Si Si25 1 0.20997726 0.43807317 0.68861654 1.0
Si Si26 1 0.79002274 0.56192683 0.18861654 1.0
Si Si27 1 0.06192683 0.70997726 0.93861654 1.0
Si Si28 1 0.79489676 0.84931380 0.68792991 1.0
Si Si29 1 0.20510324 0.15068620 0.18792991 1.0
Si Si30 1 0.84931380 0.79489676 0.31207009 1.0
Si Si31 1 0.34931380 0.70510324 0.43792991 1.0
Si Si32 1 0.65068620 0.29489676 0.93792991 1.0
Si Si33 1 0.70510324 0.34931380 0.56207009 1.0
Si Si34 1 0.29489676 0.65068620 0.06207009 1.0
Si Si35 1 0.15068620 0.20510324 0.81207009 1.0
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