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RbHfSc

Alexandria ALEX

Alex-ID: agm003142148 · Space group: Pm (#6)

Alexandria Database API

Basic Information

Formula
RbHfSc
Alex-ID
agm003142148
Elements
3
Sites
6
Space group
Pm (#6)
Crystal system
monoclinic
Volume
227.47
ų
Cell a
13.4950
Å
Cell b
5.0508
Å
Cell c
3.3484
Å
α angle
90.00
°
β angle
85.32
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbHfSc
Sc
2.00 · 33.3%
Hf
2.00 · 33.3%
Rb
2.00 · 33.3%

Energy & Stability

Energy above hull
0.4191
eV/atom
Formation energy
0.4137
eV/atom
Corrected total energy
-32.0231
eV
Raw total energy
-32.0231
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0018
eV
DOS at Fermi level
8.2330
Total magnetisation
1.0091
μB

Additional Information

Prototype ID

ABC_1320_spg6

Decomposition

Hf2Sc Rb Sc

Computed at

2015-05-12 13:17:59

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: agm003142148).

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 agm003142148
data_agm003142148
_cell_length_a     13.49497
_cell_length_b     5.05077
_cell_length_c     3.34838
_cell_angle_alpha  90.00000
_cell_angle_beta   85.32066
_cell_angle_gamma  90.00000
_cell_volume       227.46515
_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
  Sc1 Sc 0.99271 0.50000 0.86167 1.00000
  Sc2 Sc 0.79146 0.50000 0.42771 1.00000
  Hf1 Hf 0.05570 0.00000 0.34126 1.00000
  Hf2 Hf 0.87044 0.00000 0.90200 1.00000
  Rb1 Rb 0.27393 0.50000 0.77372 1.00000
  Rb2 Rb 0.57776 0.00000 0.99954 1.00000
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