Sr2Yb(YGe2)2
高熵材料 HEAMP-ID: mp-3300242 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.43 | 7.7448 | 33.1 | (0,0,2) |
| 12.40 | 7.1354 | 2.2 | (0,1,1) |
| 16.04 | 5.5252 | 22.5 | (1,1,0) |
| 17.04 | 5.2040 | 9.7 | (1,1,1) |
| 22.11 | 4.0196 | 5.2 | (0,2,0) |
| 22.97 | 3.8724 | 3.4 | (0,0,4) |
| 23.39 | 3.8032 | 1.1 | (2,0,0) |
| 23.58 | 3.7724 | 2.6 | (1,1,3) |
| 24.10 | 3.6935 | 5.8 | (2,0,1) |
| 24.96 | 3.5677 | 9.9 | (0,2,2) |
| 25.06 | 3.5539 | 2.9 | (1,2,0) |
| 25.72 | 3.4639 | 1.4 | (1,2,1) |
| 25.92 | 3.4379 | 1.2 | (2,1,0) |
| 26.10 | 3.4138 | 4.5 | (2,0,2) |
| 26.56 | 3.3562 | 5.4 | (2,1,1) |
| 28.14 | 3.1711 | 16.3 | (1,1,4) |
| 29.16 | 3.0621 | 24.4 | (2,0,3) |
| 30.54 | 2.9274 | 87.2 | (1,2,3) |
| 30.93 | 2.8907 | 4.0 | (0,1,5) |
| 31.26 | 2.8616 | 100.0 | (2,1,3) |
| 32.10 | 2.7888 | 84.2 | (0,2,4) |
| 32.41 | 2.7626 | 9.9 | (2,2,0) |
| 32.93 | 2.7197 | 50.9 | (2,2,1) |
| 33.01 | 2.7134 | 3.6 | (2,0,4) |
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 Sr2Yb(YGe2)2 were obtained from the Materials Project database (MP-ID: mp-3300242, 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_Sr2Yb(YGe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.60630017
_cell_length_b 8.03912491
_cell_length_c 15.48958610
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Yb(YGe2)2
_chemical_formula_sum 'Sr8 Yb4 Y8 Ge16'
_cell_volume 947.15716714
_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
Sr Sr0 1 0.98059083 0.81882533 0.40315846 1.0
Sr Sr1 1 0.48059083 0.68117467 0.09684154 1.0
Sr Sr2 1 0.51940917 0.31882533 0.59684154 1.0
Sr Sr3 1 0.01940917 0.18117467 0.90315846 1.0
Sr Sr4 1 0.01940917 0.18117467 0.59684154 1.0
Sr Sr5 1 0.51940917 0.31882533 0.90315846 1.0
Sr Sr6 1 0.48059083 0.68117467 0.40315846 1.0
Sr Sr7 1 0.98059083 0.81882533 0.09684154 1.0
Yb Yb8 1 0.34716490 0.01478146 0.75000000 1.0
Yb Yb9 1 0.84716490 0.48521854 0.75000000 1.0
Yb Yb10 1 0.15283510 0.51478146 0.25000000 1.0
Yb Yb11 1 0.65283510 0.98521854 0.25000000 1.0
Y Y12 1 0.31937027 0.17419680 0.12223606 1.0
Y Y13 1 0.81937027 0.32580320 0.37776394 1.0
Y Y14 1 0.18062973 0.67419680 0.87776394 1.0
Y Y15 1 0.68062973 0.82580320 0.62223606 1.0
Y Y16 1 0.31937027 0.17419680 0.37776394 1.0
Y Y17 1 0.81937027 0.32580320 0.12223606 1.0
Y Y18 1 0.18062973 0.67419680 0.62223606 1.0
Y Y19 1 0.68062973 0.82580320 0.87776394 1.0
Ge Ge20 1 0.85327264 0.53817574 0.53982755 1.0
Ge Ge21 1 0.35327264 0.96182426 0.96017245 1.0
Ge Ge22 1 0.64672736 0.03817574 0.46017245 1.0
Ge Ge23 1 0.14672736 0.46182426 0.03982755 1.0
Ge Ge24 1 0.14672736 0.46182426 0.46017245 1.0
Ge Ge25 1 0.64672736 0.03817574 0.03982755 1.0
Ge Ge26 1 0.35327264 0.96182426 0.53982755 1.0
Ge Ge27 1 0.85327264 0.53817574 0.96017245 1.0
Ge Ge28 1 0.97505221 0.87464928 0.75000000 1.0
Ge Ge29 1 0.47505221 0.62535072 0.75000000 1.0
Ge Ge30 1 0.52494779 0.37464928 0.25000000 1.0
Ge Ge31 1 0.02494779 0.12535072 0.25000000 1.0
Ge Ge32 1 0.23482121 0.39659583 0.75000000 1.0
Ge Ge33 1 0.73482121 0.10340417 0.75000000 1.0
Ge Ge34 1 0.26517879 0.89659583 0.25000000 1.0
Ge Ge35 1 0.76517879 0.60340417 0.25000000 1.0
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