Björn Alling

Professor, Head of Unit

Director of National Supercomputer Centre (NSC).

Publications

2025

Marian Arale Brännvall, Rickard Armiento, Björn Alling (2025) Predicting the Curie temperature in substitutionally disordered alloys using a first-principles based model Journal of Magnetism and Magnetic Materials, Vol. 630, Article 173361 (Article in journal)

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Tinnakorn Saelee, Sorawee Setasuban, Jakapob Noppakhun, Meena Rittiruam, Patcharaporn Khajondetchairit, Annop Ektarawong, Björn Alling, Rathawat Daengngern, Piyasan Praserthdam, Supareak Praserthdam (2025) Theoretical investigation on the role of external oxygen facilitating oxidative dehydrogenation of hydrogen sulfide on Fe-based oxide catalysts Fuel, Vol. 400, Article 135641 (Article in journal)

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Meena Rittiruam, Tinnakorn Saelee, Patcharaporn Khajondetchairit, Annop Ektarawong, Björn Alling, Rathawat Daengngern, Piyasan Praserthdam, Supareak Praserthdam (2025) First-Principles Screening of 3d-Transition-Metal-Doped Hydrous Cobalt Phosphate Catalysts for Enhanced Oxygen Evolution Reaction Advanced Theory and Simulations, Vol. 8, Article 2500010 (Article in journal)

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N. Jampaiboon, C. Atthapak, W. Sukmas, S. Khamkaeo, T. Bovornratanaraks, Björn Alling, A. Ektarawong (2025) Insight into phase stability and mechanical behavior of HfB2 and HfB12 under high pressures and high temperatures: A first-principles investigation Computational materials science, Vol. 249, Article 113662 (Article in journal)

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Chayanon Atthapak, Natthapong Jampaiboon, Wiwittawin Sukmas, Björn Alling, Thiti Bovornratanaraks, Annop Ektarawong (2025) Theoretical investigation of cycling stability in TiS₂ anode for zinc-ion rechargeable batteries Journal of Physics: Materials, Vol. 8, Article 015004 (Article in journal)

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Research

Deputy Director for both National Supercomputer Centre (NSC) and National Academic Infrastructure for Supercomputin in Sweden (NAISS).

Data center at National Supercomputer Centre, Campus Valla, Linköping University.

National Supercomputer Centre (NSC)

The National Supercomputer Centre (NSC) at Linköping University in Sweden is a provider of leading edge national supercomputing resources.

National Academic Infrastructure for Supercomputing in Sweden (NAISS)

NAISS, the National Academic Infrastructure for Supercomputing in Sweden, is providing researchers with high-performance computing (HPC) resources, storage capacity, and data services.

Theory of disordered materials

Research and publications in Theory of Disordered Materials.

News

Green lights on the backside of a supercomputer.

18 June 2024

Agreement signed – supercomputer Arrhenius to Linköping

The hosting agreement between NAISS at LiU and EuroHPC JU has been signed. This means that LiU is now officially hosting the European supercomputer Arrhenius, which will become one of the world’s fastest computers.

08 December 2022

IFM big winner in WISE approved projects

In 2022 the research program approved its first ever PhD and Postdoc projects. Out of the 18 approved projects from LiU, nine came from IFM.

22 March 2022

Things are heating up for superconductors

Researchers at Linköping University have, by way of a number of theoretical calculations, shown that magnesium diboride becomes superconductive at a higher temperature when it is stretched.

Organisation

Theoretical Physics

Theoretical physics deals with understanding of nature. In our research we use fundamental principles and basic concepts to develop mathematical models that are then studied by means of analytical and numerical methods.

Department of Physics, Chemistry and Biology (IFM)

Excellent undergraduate teaching and research in the areas of biology, chemistry, materials and applied physics and theory and modelling are conducted at this department.