Photo of Grzegorz Greczynski

Grzegorz Greczynski

Professor, Head of Unit

Head of the Fundamental Science of Thin Films unit at the Department of Physics, Chemistry and Biology, LiU. Expert in high power impulse magnetron sputtering (HiPIMS) and X-ray Photoelectron Spectroscopy (XPS)

Presentation

My research interests are presently focused on low-energy ion/surface interactions (including both gas and metal ions) for nanostructure control during low-temperature growth of transition-metal-based nitride, boride, and carbide thin films by physical vapor deposition. In addition, I'm active in the field of X-ray photoelectron spectroscopy (XPS), with the aim to develop nondestructive analysis methods and to increase reliability of the technique.

I received my MSc degree in Materials Physics in 1997 from University of Science and Technology, Krakow, Poland as well as from Linköping University, Sweden.

In 2001 I obtained PhD in Materials Physics for the thesis “Photoelectron Spectroscopy Studies of Conjugated Polymer Surfaces and Interfaces for Organic-based Light Emitting Devices” under supervision of Prof. William R. Salaneck and the opponent was Prof. Hans Siegbahn.

Between 2001 and 2008 I worked in industry, first for Thin Film Electronics AB and later for Chemfilt Ionsputtering AB. The latter company pioneered the novel magnetron sputtering technique - high-power impulse magnetron sputtering (HiPIMS or HPPMS) which has become very popular in the recent years.

In 2009, I rejoined academia as an Assistant Professor of Thin Film Physics working with Professor Lars Hultman. My close collaborators are Professors Joe Greene and Ivan Petrov from University of Illinois (USA) and Professor Jochen Schneider from Aachen University (Germany).

In 2018 I was nominated Fellow of the American Vacuum Society for "seminal contributions to nondestructive XPS surface analysis, and the development of novel next-generation HiPIMS metal-ion deposition techniques".

Publications

2024

Marcus Lorentzon, Michael Meindlhumer, Justinas Palisaitis, Grzegorz Greczynski, Jozef Keckes, Johanna Rosén, Lars Hultman, Jens Birch, Naureen Ghafoor (2024) Toughness enhancement in TiN/Zr 0.37 Al 0.63 N 1.09 multilayer films Acta Materialia, Vol. 273, Article 119979 (Article in journal) Continue to DOI
Oleksandr Pshyk, Bartosz Wicher, Justinas Palisaitis, Lars Hultman, Grzegorz Greczynski (2024) Advanced film/substrate interface engineering for adhesion improvement employing time- and energy-controlled metal ion irradiation Applied Surface Science, Vol. 669, Article 160554 (Article in journal) Continue to DOI
Grzegorz Greczynski (2024) Binding energy referencing in X-ray photoelectron spectroscopy: Expanded data set confirms that adventitious carbon aligns to the sample vacuum level Applied Surface Science, Vol. 670, Article 160666 (Article in journal) Continue to DOI
Anton Zubayer, Naureen Ghafoor, Kristbjoerg Anna Thorarinsdottir, Sjoerd Stendahl, Artur Glavic, Jochen Stahn, Gyula Nagy, Grzegorz Greczynski, Matthias Schwartzkopf, Arnaud Le Febvrier, Per Eklund, Jens Birch, Fridrik Magnus, Fredrik Eriksson (2024) Reflective, polarizing, and magnetically soft amorphous neutron optics with 11B-enriched B4C Science Advances, Vol. 10, Article eadl0402 (Article in journal) Continue to DOI
Niklas Hellgren, Igor Zhirkov, Mauricio A. Sortica, Andrejs Petruhins, Grzegorz Greczynski, Lars Hultman, Johanna Rosén (2024) High-power impulse magnetron sputter deposition of TiBx thin films: Effects of pulse length and peak current density Vacuum, Vol. 222, Article 113070 (Article in journal) Continue to DOI

News