Sven Öberg
Sven Öberg

Sven Öberg

Materialvetenskap
Institutionen för teknikvetenskap och matematik
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

Anisotropic and plane-selective migration of the carbon vacancy in SiC (2019)

Theory and experiment
Bathen. M, Coutinho. J, Ayedh. H, Hassan. J, Farkas. I, Öberg. S, et al.
Physical Review B, Vol. 100, nr. 1
Artikel i tidskrift

The bulk conversion depth of the NV-center in diamond (2019)

computing a charged defect in a neutral slab
Löfgren. R, Pawar. R, Öberg. S, Larsson. A
New Journal of Physics, Vol. 21
Artikel i tidskrift

Accurate control of the covalent functionalization of single-walled carbon nanotubes for the electro-enzymatically controlled oxidation of biomolecules (2018)

Allali. N, Urbanova. V, Etienne. M, Devaux. X, Mallet. M, Vigolo. B, et al.
Beilstein Journal of Nanotechnology, Vol. 9, s. 2750-2762
Artikel i tidskrift

Computational study of the CO adsorption and diffusion in zeolites (2018)

validating the Reed–Ehrlich model
Berezovsky. V, Öberg. S
Adsorption, Vol. 24, nr. 4, s. 403-413