Thin Film Physics and Chemistry (TF)

Our research concerns design of new multifunctional materials for hard and wear-resistant coatings, energy materials, magnetic materials, electronics, optics, neutron-converting materials, wide-bandgap semiconductors, and more.

Deposition of aluminum nitride by magnetron sputtering Photo credit Samiran Bairagi

Brief overview

The Thin Film Physics Division conducts application-inspired basic research on thin films to fundamentally understand the atomistic nature of materials properties and behavior and learn how to make materials perform better through new methods of synthesis and processing. Our research concerns design of new multifunctional materials for hard and wear-resistant coatings, energy materials, magnetic materials, electronics, optics, neutron-converting materials for the ESS, wide-bandgap semiconductors, and more. Results are explored in collaboration with industry and the properties of structures unique to thin films form the basis for new and improved materials and processes in applications. We work in an excellent infrastructure with access to a large number of deposition systems, and analytical instruments. Many of them are found in the department instrument booking system.

Research at Thin film physics division

Doctoral education

News

Ulf Helmersson accepterar PSE Award 2026

Ulf Helmersson receives PSE Leading Scientist Award 2026

LiU-professor Ulf Helmersson has been awarded the prestigious PSE Leading Scientist Award 2026for his scientific and technological contributions to plasma and surface engineering.

Urban Forsberg.

Boosting Europe's semiconductor manufacturing

LiU has deepened its research collaboration with the German graphite manufacturer SGL Carbon, with the long-term aim of strengthening European semiconductor manufacturing. Together, they have developed a purpose-built CVD tool on Campus Valla.

Per Persson infront of Ångströmhuset.

National research infrastructure secures continued funding

The Swedish Research Infrastructure for Advanced Electron Microscopy, ARTEMI, has secured funding from the Swedish Research Council for another two years. It is crucial for advanced research in materials science, inorganic chemistry and physics.

Contact

Staff

Visiting address

Campus Valla, Building F

Mail address

Linköping University
IFM
581 83 Linköping

Publications

2026

Hector Guerra Yanez, Mattia Cabrioli, Andrea Stinchelli, Fabio Di Fonzo, Per O A Persson (2026) In situ microstructural and compositional study of yttrium oxide doped with chromium as a potential interdiffusion barrier coating for ATF fuel claddings Journal of Nuclear Materials, Vol. 634, Article 157150 (Article in journal) https://dx.doi.org/10.1016/j.jnucmat.2026.157150
Siddharth Rana, Chun-Kai Huang, Jun-Ting Ye, Kenneth Järrendahl, Ching-Lien Hsiao, Ray-Hua Horng (2026) Delta-Doping Effect on the Performance of ß-Ga2O3MOSFETs with Different Gate Dielectric Layers ACS Applied Electronic Materials (Article in journal) https://dx.doi.org/10.1021/acsaelm.6c01860
Grzegorz Greczynski (2026) Sample charging in x-ray photoelectron spectroscopy Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films, Vol. 44, Article 060801 (Article, review/survey) https://dx.doi.org/10.1116/6.0005735
Sagar Jathar, Sanath Kumar Honnali, Arnaud le Febvrier, Johan Nyman, Daniel Lundin, Grzegorz Greczynski, Magnus Odén, Per Eklund (2026) Effect of the nitrogen content on the phase formation, microstructure and mechanical properties of CrNy and Cr1-xNbxNy (y < 0.44) films grown under ion irradiation Surface & Coatings Technology, Vol. 539, Article 133967 (Article in journal) https://dx.doi.org/10.1016/j.surfcoat.2026.133967
Aditya Singh, Arnaud le Febvrier, Sanath Kumar Honnali, Abhisek Mishra, Grzegorz Greczynski, Subhankar Bedanta, Per Eklund, Ajay Soni (2026) High Upper Critical Field and Type II Superconductivity in Epitaxial Cubic W2N Thin Films Advanced Science (Article in journal) https://dx.doi.org/10.1002/advs.77576
Daniela Gogova-Petrova, Dat Tran, Vallery Stanishev, Danial Shafizadeh, Ching-Lien Hsiao, Minho Kim, B. Pecz, A. Kovacs, K. Frey, A. Sulyok, Niraj Kumar Singh, Arnaud Le Febvrier, Per Eklund, Vanya Darakchieva (2026) Epitaxial MgSnN2 on 4H-SiC (0001): An Earth-Abundant Nitride for Green Optoelectronics and Photovoltaics Advanced Optical Materials, Vol. 14, Article e71758 (Article in journal) https://dx.doi.org/10.1002/adom.71758
Sanath Kumar Honnali, Melvin Maginet, Rommel Paulo Viloan, Arnaud le Febvrier, Daniel Lundin, Grzegorz Greczynski, Per Eklund (2026) Influence of pulsed substrate biasing on strain and mechanical properties of low-temperature-grown TiZrNbTaNx films by high-power impulse magnetron sputtering Surface & Coatings Technology, Vol. 538, Article 133845 (Article in journal) https://dx.doi.org/10.1016/j.surfcoat.2026.133845
Yuyang Li, Mohammad Javad Jafari, Dongqing Lin, Justinas Palisaitis, Yangpeiqi Yi, Jonas Oshaug Pedersen, Yulong Duan, Per O. Å. Persson, Magnus Jonsson, Thomas Ederth, Klas Tybrandt (2026) Interfacial Engineering of Dual‐Layer Au‐Shelled Ag Nanowires: Decoupling Chemical Stability From Ultrasensitive Surface‐Enhanced Raman Spectroscopy Activity Small Science, Vol. 6, Article e70401 (Article in journal) https://dx.doi.org/10.1002/smsc.70401
Ivan Yakymenko, Alessandra Luchini, Joshaniel F. K. Cooper, Sebastian Kohler, Tommy Nylander, Sean Langridge, Christy J. Kinane, Andrew J. Caruana, Bjorgvin Hjorvarsson, Max Wolff, Alexei Vorobiev, Sergiy Valyukh, Fredrik Eriksson, Jens Birch, Kenneth Järrendahl (2026) Improving polarized neutron reflectometry experiments on soft-matter samples: optimization of the solid substrate structure Journal of applied crystallography, Vol. 59, p. 1192-1199 (Article in journal) https://dx.doi.org/10.1107/S160057672600539X
Marcus Hans, Grzegorz Greczynski, Claus Rebholz, Sven Ulrich, Claudia Fleischmann, Henrik Pedersen, Jan-Eric Sundgren, Christian Mitterer (2026) Rethinking surface engineering - Conclusions from the 100th IUVSTA workshop dedicated to responsible surface engineering Surface & Coatings Technology, Vol. 537, Article 133826 (Article in journal) https://dx.doi.org/10.1016/j.surfcoat.2026.133826

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