H11C4Br2N
Alexandria ALEXAlex-ID: agm005240996 · Space group: Pnma (#62)
Basic Information
Formula
H11C4Br2N
Alex-ID
agm005240996
Elements
4
Sites
72
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
852.08
ų
Cell a
6.0634
Å
Cell b
7.0193
Å
Cell c
20.0203
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°
Composition
Element Composition (atomic fraction)
Composition Info
Formula
H11C4Br2N
H
44.00 · 61.1%
C
16.00 · 22.2%
Br
8.00 · 11.1%
N
4.00 · 5.6%
Energy & Stability
Energy above hull
0.1424
eV/atom
Formation energy
-0.2845
eV/atom
Corrected total energy
-355.8092
eV
Raw total energy
-355.8092
eV
Electronic Structure
Indirect band gap
3.8931
eV
Direct band gap
3.8931
eV
DOS at Fermi level
0.0000
Total magnetisation
0.5778
μB
Additional Information
Prototype ID
AB2C4D11_12_spg62
Decomposition
H5Br2N H4C C
Computed at
2023-05-30 05:11:41.921643
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: agm005240996).
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
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Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005240996
data_agm005240996
_cell_length_a 6.06340
_cell_length_b 7.01930
_cell_length_c 20.02032
_cell_angle_alpha 90.00000
_cell_angle_beta 90.00000
_cell_angle_gamma 90.00000
_cell_volume 852.08190
_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
H1 H 0.24906 0.61977 0.66123 1.00000
H2 H 0.25094 0.88023 0.16123 1.00000
H3 H 0.75094 0.11977 0.33877 1.00000
H4 H 0.74906 0.38023 0.83877 1.00000
H5 H 0.75094 0.38023 0.33877 1.00000
H6 H 0.74906 0.11977 0.83877 1.00000
H7 H 0.24906 0.88023 0.66123 1.00000
H8 H 0.25094 0.61977 0.16123 1.00000
H9 H 0.27943 0.87917 0.54565 1.00000
H10 H 0.22057 0.62083 0.04565 1.00000
H11 H 0.72057 0.37917 0.45435 1.00000
H12 H 0.77943 0.12083 0.95435 1.00000
H13 H 0.72057 0.12083 0.45435 1.00000
H14 H 0.77943 0.37917 0.95435 1.00000
H15 H 0.27943 0.62083 0.54565 1.00000
H16 H 0.22057 0.87917 0.04565 1.00000
H17 H 0.49941 0.75000 0.50462 1.00000
H18 H 0.00059 0.75000 0.00462 1.00000
H19 H 0.50059 0.25000 0.49538 1.00000
H20 H 0.99941 0.25000 0.99538 1.00000
H21 H 0.54741 0.44968 0.60972 1.00000
H22 H 0.95259 0.05032 0.10972 1.00000
H23 H 0.45259 0.94968 0.39028 1.00000
H24 H 0.04741 0.55032 0.89028 1.00000
H25 H 0.45259 0.55032 0.39028 1.00000
H26 H 0.04741 0.94968 0.89028 1.00000
H27 H 0.54741 0.05032 0.60972 1.00000
H28 H 0.95259 0.44968 0.10972 1.00000
H29 H 0.75048 0.57396 0.65876 1.00000
H30 H 0.74952 0.92604 0.15876 1.00000
H31 H 0.24952 0.07396 0.34124 1.00000
H32 H 0.25048 0.42604 0.84124 1.00000
H33 H 0.24952 0.42604 0.34124 1.00000
H34 H 0.25048 0.07396 0.84124 1.00000
H35 H 0.75048 0.92604 0.65876 1.00000
H36 H 0.74952 0.57396 0.15876 1.00000
H37 H 0.76734 0.57883 0.56916 1.00000
H38 H 0.73266 0.92117 0.06916 1.00000
H39 H 0.23266 0.07883 0.43084 1.00000
H40 H 0.26734 0.42117 0.93084 1.00000
H41 H 0.23266 0.42117 0.43084 1.00000
H42 H 0.26734 0.07883 0.93084 1.00000
H43 H 0.76734 0.92117 0.56916 1.00000
H44 H 0.73266 0.57883 0.06916 1.00000
C1 C 0.34768 0.75000 0.66623 1.00000
C2 C 0.15232 0.75000 0.16623 1.00000
C3 C 0.65232 0.25000 0.33377 1.00000
C4 C 0.84768 0.25000 0.83377 1.00000
C5 C 0.38153 0.75000 0.54632 1.00000
C6 C 0.11847 0.75000 0.04632 1.00000
C7 C 0.61847 0.25000 0.45368 1.00000
C8 C 0.88153 0.25000 0.95368 1.00000
C9 C 0.65597 0.57467 0.61221 1.00000
C10 C 0.84403 0.92533 0.11221 1.00000
C11 C 0.34403 0.07467 0.38779 1.00000
C12 C 0.15597 0.42533 0.88779 1.00000
C13 C 0.34403 0.42533 0.38779 1.00000
C14 C 0.15597 0.07467 0.88779 1.00000
C15 C 0.65597 0.92533 0.61221 1.00000
C16 C 0.84403 0.57467 0.11221 1.00000
Br1 Br 0.47740 0.75000 0.75594 1.00000
Br2 Br 0.02260 0.75000 0.25594 1.00000
Br3 Br 0.52260 0.25000 0.24406 1.00000
Br4 Br 0.97740 0.25000 0.74406 1.00000
Br5 Br 0.14784 0.25000 0.58695 1.00000
Br6 Br 0.35216 0.25000 0.08695 1.00000
Br7 Br 0.85216 0.75000 0.41305 1.00000
Br8 Br 0.64784 0.75000 0.91305 1.00000
N1 N 0.51401 0.75000 0.61024 1.00000
N2 N 0.98599 0.75000 0.11024 1.00000
N3 N 0.48599 0.25000 0.38976 1.00000
N4 N 0.01401 0.25000 0.88976 1.00000
