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Rb3Y11Te18

Alexandria ALEX

Alex-ID: agm008174709 · Space group: C2/m (#12)

Basic Information

Formula
Rb3Y11Te18
Alex-ID
agm008174709
Elements
3
Sites
32
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
1,202.01
ų
Cell a
13.6746
Å
Cell b
13.6746
Å
Cell c
20.5093
Å
α angle
79.42
°
β angle
100.58
°
γ angle
161.40
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb3Y11Te18
Rb
3.00 · 9.4%
Y
11.00 · 34.4%
Te
18.00 · 56.3%

Energy & Stability

Energy above hull
0.0095
eV/atom
Formation energy
-1.4185
eV/atom
Corrected total energy
-175.9370
eV
Raw total energy
-175.9370
eV

Electronic Structure

Indirect band gap
0.9349
eV
Direct band gap
1.0453
eV
DOS at Fermi level
-0.0505
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B11C18_1_spg12

Decomposition

RbY3Te5 Y2Te3

Computed at

2025-02-26 02:39:21

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm008174709).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm008174709
data_agm008174709
_cell_length_a     13.67461
_cell_length_b     13.67461
_cell_length_c     20.50935
_cell_angle_alpha  79.42356
_cell_angle_beta   100.57644
_cell_angle_gamma  161.39834
_cell_volume       1202.01401
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Rb1 Rb 0.00000 0.00000 0.00000 1.00000
  Rb2 Rb 0.30865 0.69135 0.40343 1.00000
  Rb3 Rb 0.69135 0.30865 0.59657 1.00000
  Y1 Y 0.50000 0.50000 0.50000 1.00000
  Y2 Y 0.02925 0.97075 0.75871 1.00000
  Y3 Y 0.97075 0.02925 0.24129 1.00000
  Y4 Y 0.65765 0.34235 0.22892 1.00000
  Y5 Y 0.34235 0.65765 0.77108 1.00000
  Y6 Y 0.34094 0.65906 0.17993 1.00000
  Y7 Y 0.65906 0.34094 0.82007 1.00000
  Y8 Y 0.20285 0.79715 0.07226 1.00000
  Y9 Y 0.79715 0.20285 0.92774 1.00000
  Y10 Y 0.09759 0.90241 0.37686 1.00000
  Y11 Y 0.90241 0.09759 0.62314 1.00000
  Te1 Te 0.07970 0.92030 0.22218 1.00000
  Te2 Te 0.92030 0.07970 0.77782 1.00000
  Te3 Te 0.50945 0.49055 0.35114 1.00000
  Te4 Te 0.49055 0.50945 0.64886 1.00000
  Te5 Te 0.23597 0.76403 0.22423 1.00000
  Te6 Te 0.76403 0.23597 0.77577 1.00000
  Te7 Te 0.08175 0.91825 0.51929 1.00000
  Te8 Te 0.91825 0.08175 0.48071 1.00000
  Te9 Te 0.13143 0.86857 0.71889 1.00000
  Te10 Te 0.86857 0.13143 0.28111 1.00000
  Te11 Te 0.44280 0.55720 0.13820 1.00000
  Te12 Te 0.55720 0.44280 0.86180 1.00000
  Te13 Te 0.62721 0.37279 0.07294 1.00000
  Te14 Te 0.37279 0.62721 0.92706 1.00000
  Te15 Te 0.79094 0.20906 0.07715 1.00000
  Te16 Te 0.20906 0.79094 0.92285 1.00000
  Te17 Te 0.32218 0.67782 0.61586 1.00000
  Te18 Te 0.67782 0.32218 0.38414 1.00000
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