91ÊÓÆµ

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Sanath Kumar Honnali

I work on energy-efficient physical vapor deposition methods (PVD) for hard coatings.

Research

My research aims to enhance PVD process efficiency through the elimination of substrate heating and cooling cycles during depositions. I leverage high-energy ion bombardment, achieved via high-power impulse magnetron sputtering (HiPIMS) technique.

One of the key advantages of HiPIMS is the ability to manipulate the materials arriving at workpiece through electric and magnetic fields, allowing better control over the film properties.

Publications

2025

Susmita Chowdhury, Hector Guerra Yanez, Sanath Kumar Honnali, Grzegorz Greczynski, Per O A Persson, Arnaud Le Febvrier, Martin Magnuson, Per Eklund (2025) Applied Materials Today, Vol. 44, Article 102730 (Article in journal)
Sanath Kumar Honnali, Robert Boyd, Roger Magnusson, Arnaud Le Febvrier, Daniel Lundin, Grzegorz Greczynski, Per Eklund (2025) Surface & Coatings Technology, Vol. 495, Article 131583 (Article in journal)

2024

Niraj Kumar Singh, Victor Hjort, Sanath Kumar Honnali, Davide Gambino, Arnaud Le Febvrier, Ganpati Ramanath, Björn Alling, Per Eklund (2024) Journal of Applied Physics, Vol. 136, Article 155301 (Article in journal)
Susmita Chowdhury, Niraj Kumar Singh, Sanath Kumar Honnali, Grzegorz Greczynski, Per Eklund, Arnaud le Febvrier, Martin Magnuson (2024) Physical Review B, Vol. 110, Article 115139 (Article in journal)
Sanath Kumar Honnali (2024)