Tm2Nb3Si4
高熵材料 HEAMP-ID: mp-3299326 · 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 Tm2Nb3Si4 were obtained from the Materials Project database (MP-ID: mp-3299326, 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
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# generated using pymatgen
data_Tm2Nb3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.01456971
_cell_length_b 7.01459206
_cell_length_c 12.94563800
_cell_angle_alpha 90.00128367
_cell_angle_beta 89.99241923
_cell_angle_gamma 90.00993404
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm2Nb3Si4
_chemical_formula_sum 'Tm8 Nb12 Si16'
_cell_volume 636.98162346
_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
Tm Tm0 1 0.99992104 0.34126018 0.21758241 1.0
Tm Tm1 1 0.00009982 0.65873515 0.71763358 1.0
Tm Tm2 1 0.15864293 0.49993942 0.46759215 1.0
Tm Tm3 1 0.50010244 0.84132580 0.03240228 1.0
Tm Tm4 1 0.84135980 0.50007428 0.96764751 1.0
Tm Tm5 1 0.49990496 0.15868863 0.53236465 1.0
Tm Tm6 1 0.34136134 0.99998953 0.78242722 1.0
Tm Tm7 1 0.65866381 0.99999915 0.28235160 1.0
Nb Nb8 1 0.17198894 0.17195896 0.00000461 1.0
Nb Nb9 1 0.82799802 0.82808079 0.49999433 1.0
Nb Nb10 1 0.32800250 0.67188422 0.25000816 1.0
Nb Nb11 1 0.67199626 0.32812044 0.75000800 1.0
Nb Nb12 1 0.15134364 0.99262129 0.37659765 1.0
Nb Nb13 1 0.84860799 0.00738265 0.87665056 1.0
Nb Nb14 1 0.50730720 0.65149063 0.62667200 1.0
Nb Nb15 1 0.34862406 0.49277049 0.87338074 1.0
Nb Nb16 1 0.49268577 0.34848095 0.12666070 1.0
Nb Nb17 1 0.65136477 0.50728285 0.37331519 1.0
Nb Nb18 1 0.99267686 0.15149912 0.62336156 1.0
Nb Nb19 1 0.00729659 0.84849638 0.12336376 1.0
Si Si20 1 0.29546828 0.04665682 0.18699884 1.0
Si Si21 1 0.70454476 0.95334987 0.68701720 1.0
Si Si22 1 0.45324896 0.79547106 0.43698456 1.0
Si Si23 1 0.20454264 0.54670271 0.06299861 1.0
Si Si24 1 0.54676491 0.20452715 0.93704089 1.0
Si Si25 1 0.79544999 0.45332092 0.56297752 1.0
Si Si26 1 0.04675267 0.29553401 0.81301798 1.0
Si Si27 1 0.95323512 0.70443793 0.31295750 1.0
Si Si28 1 0.36446324 0.29421416 0.31880321 1.0
Si Si29 1 0.63553960 0.70573823 0.81884848 1.0
Si Si30 1 0.20566757 0.86455881 0.56880124 1.0
Si Si31 1 0.13555076 0.79429559 0.93121029 1.0
Si Si32 1 0.79431762 0.13545287 0.06882603 1.0
Si Si33 1 0.86446227 0.20569233 0.43114724 1.0
Si Si34 1 0.29434326 0.36456999 0.68119792 1.0
Si Si35 1 0.70569863 0.63539564 0.18115382 1.0
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