Navigation

HEAS Data Platform · Materials Science Database

NdHCO4

Alexandria ALEX

Alex-ID: agm005289913 · Space group: P2_12_12_1 (#19)

Basic Information

Formula
NdHCO4
Alex-ID
agm005289913
Elements
4
Sites
28
Space group
P2_12_12_1 (#19)
Crystal system
orthorhombic
Volume
316.44
ų
Cell a
4.9952
Å
Cell b
7.3231
Å
Cell c
8.6505
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NdHCO4
Nd
4.00 · 14.3%
H
4.00 · 14.3%
C
4.00 · 14.3%
O
16.00 · 57.1%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.5655
eV/atom
Corrected total energy
-220.1088
eV
Raw total energy
-208.8721
eV

Electronic Structure

Indirect band gap
5.2580
eV
Direct band gap
5.3142
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD4_191_spg19

Decomposition

NdHCO4

Computed at

2023-05-11 07:44:52.676239

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: agm005289913).

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 agm005289913
data_agm005289913
_cell_length_a     4.99518
_cell_length_b     7.32312
_cell_length_c     8.65055
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       316.43958
_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 0.49550 0.89124 0.33331 1.00000
  Nd2 Nd 0.50450 0.39124 0.16669 1.00000
  Nd3 Nd 0.99550 0.60876 0.66669 1.00000
  Nd4 Nd 0.00450 0.10876 0.83331 1.00000
  H1 H 0.63019 0.24678 0.47030 1.00000
  H2 H 0.36981 0.74678 0.02970 1.00000
  H3 H 0.13019 0.25322 0.52970 1.00000
  H4 H 0.86981 0.75322 0.97030 1.00000
  C1 C 0.00308 0.05317 0.17474 1.00000
  C2 C 0.99692 0.55317 0.32526 1.00000
  C3 C 0.50308 0.44683 0.82526 1.00000
  C4 C 0.49692 0.94683 0.67474 1.00000
  O1 O 0.49893 0.20877 0.39207 1.00000
  O2 O 0.50107 0.70877 0.10793 1.00000
  O3 O 0.99893 0.29123 0.60793 1.00000
  O4 O 0.00107 0.79123 0.89207 1.00000
  O5 O 0.78525 0.10215 0.10476 1.00000
  O6 O 0.21475 0.60215 0.39524 1.00000
  O7 O 0.28525 0.39785 0.89524 1.00000
  O8 O 0.71475 0.89785 0.60476 1.00000
  O9 O 0.73407 0.40408 0.88446 1.00000
  O10 O 0.26593 0.90408 0.61554 1.00000
  O11 O 0.23407 0.09592 0.11554 1.00000
  O12 O 0.76593 0.59592 0.38446 1.00000
  O13 O 0.99349 0.95418 0.29776 1.00000
  O14 O 0.00651 0.45418 0.20224 1.00000
  O15 O 0.49349 0.54582 0.70224 1.00000
  O16 O 0.50651 0.04582 0.79776 1.00000
Get direct link