Sven Öberg
Sven Öberg

Sven Öberg

Tillämpad fysik
sven.oberg@ltu.se
0920-491066
E192 Luleå

Research

My main research is in the area of applied mathematics and computational physics/chemistry.

A major part this work involves developing efficient methods and computer software for first-principles calculations on large atomic systems (1000 atoms or more), based on Density-Functional Theory (DFT), with applications mostly on defects in semiconductors, but also on nanostructures and biochemical molecules.

Publications

Teaching

I teach engineering students in mathematics, numerical analysis and parallel computing. Also give a number of PhD courses on modelling in materials science.

External

Part time, I am also advanced consultant in scientific computing and project leader at the High Performance Computing Centre North at Umeå University.

Link

Publikationer

Artikel i tidskrift

Charged dopants in neutral supercells through substitutional donor (acceptor) (2018)

nitrogen donor charging of the nitrogen-vacancy center in diamond
Löfgren. R, Pawar. R, Öberg. S, Larsson. A
New Journal of Physics, ISSN: 1367-2630, Vol. 20
Artikel i tidskrift

A first-principles model of copper-boron interactions in Si (2017)

for the light-induced degradation of solar Si
Wright. E, Coutinho. J, Öberg. S, Torres. V
Journal of Physics, ISSN: 0953-8984, Vol. 29, nr. 6
Artikel i tidskrift

Adsorption and migration of single metal atoms on the calcite (10.4) surface (2017)

Pinto. H, Haapasilta. V, Lokhandwala. M, Öberg. S, Foster. A
Journal of Physics, ISSN: 0953-8984, Vol. 29, nr. 13
Artikel i tidskrift

Powerful recombination centers resulting from reactions of hydrogen with carbon–oxygen defects in n-type Czochralski-grown silicon (2017)

Vaqueiro-Contreras. M, Markevich. V, Halsall. M, Peaker. A, Santos. P, Coutinho. J, et al.
Physica Status Solidi. Rapid Research Letters, ISSN: 1862-6254, Vol. 11, nr. 8
Artikel i tidskrift

Some hydrated molecular complexes of 4-cyanophenylboronic acid (2017)

Significance of water in the structure stabilization by theoretical investigation
Talwelkarshimpi. M, Öberg. S, Giri. L, Pedireddi. V
Crystal Growth & Design, ISSN: 1528-7483, Vol. 17, nr. 12, s. 6247-6254