Navigation

HEAS Data Platform · Materials Science Database

NdEu2BeO5

Alexandria ALEX

Alex-ID: agm005249518 · Space group: Pnma (#62)

Basic Information

Formula
NdEu2BeO5
Alex-ID
agm005249518
Elements
4
Sites
36
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
457.14
ų
Cell a
6.5681
Å
Cell b
7.2677
Å
Cell c
9.5767
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdEu2BeO5
Nd
4.00 · 11.1%
Eu
8.00 · 22.2%
Be
4.00 · 11.1%
O
20.00 · 55.6%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-3.3953
eV/atom
Corrected total energy
-337.5851
eV
Raw total energy
-323.5393
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0007
eV
DOS at Fermi level
87.4296
Total magnetisation
52.0000
μB

Additional Information

Prototype ID

ABC2D5_45_spg62

Decomposition

NdEu2BeO5

Computed at

2022-12-13 05:18:00.159067

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: agm005249518).

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 agm005249518
data_agm005249518
_cell_length_a     6.56806
_cell_length_b     7.26771
_cell_length_c     9.57665
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       457.13950
_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
  Nd1 Nd 0.09652 0.75000 0.97629 1.00000
  Nd2 Nd 0.90348 0.25000 0.02371 1.00000
  Nd3 Nd 0.59652 0.25000 0.52371 1.00000
  Nd4 Nd 0.40348 0.75000 0.47629 1.00000
  Eu1 Eu 0.57767 0.52338 0.82654 1.00000
  Eu2 Eu 0.42233 0.47662 0.17346 1.00000
  Eu3 Eu 0.07767 0.47662 0.67346 1.00000
  Eu4 Eu 0.42233 0.02338 0.17346 1.00000
  Eu5 Eu 0.92233 0.52338 0.32654 1.00000
  Eu6 Eu 0.57767 0.97662 0.82654 1.00000
  Eu7 Eu 0.92233 0.97662 0.32654 1.00000
  Eu8 Eu 0.07767 0.02338 0.67346 1.00000
  Be1 Be 0.80740 0.75000 0.60243 1.00000
  Be2 Be 0.19260 0.25000 0.39757 1.00000
  Be3 Be 0.30740 0.25000 0.89757 1.00000
  Be4 Be 0.69260 0.75000 0.10243 1.00000
  O1 O 0.69043 0.55876 0.56982 1.00000
  O2 O 0.30957 0.44124 0.43018 1.00000
  O3 O 0.19043 0.44124 0.93018 1.00000
  O4 O 0.30957 0.05876 0.43018 1.00000
  O5 O 0.80957 0.55876 0.06982 1.00000
  O6 O 0.69043 0.94124 0.56982 1.00000
  O7 O 0.80957 0.94124 0.06982 1.00000
  O8 O 0.19043 0.05876 0.93018 1.00000
  O9 O 0.33381 0.75000 0.72493 1.00000
  O10 O 0.66619 0.25000 0.27507 1.00000
  O11 O 0.83381 0.25000 0.77507 1.00000
  O12 O 0.16619 0.75000 0.22493 1.00000
  O13 O 0.02063 0.75000 0.51147 1.00000
  O14 O 0.97937 0.25000 0.48853 1.00000
  O15 O 0.52063 0.25000 0.98853 1.00000
  O16 O 0.47937 0.75000 0.01147 1.00000
  O17 O 0.86259 0.75000 0.77500 1.00000
  O18 O 0.13741 0.25000 0.22500 1.00000
  O19 O 0.36259 0.25000 0.72500 1.00000
  O20 O 0.63741 0.75000 0.27500 1.00000
Get direct link