Ljubomir M. VracarView profile
Assistant Professor
Ljubomir M. Vracar is an Assistant Professor at the Faculty of Electronic Engineering, University of Niš, specializing in Microelectronics and Microsystems. He received his PhD (2014), MSc (2009), and BSc (1999) in Microelectronics from the same institution. His research focuses on sensor technology, energy harvesting, and advanced electronic systems. Education: PhD in Microelectronics, Faculty of Electronic Engineering, University of Niš (2014) MSc in Microelectronics, Faculty of Electronic Engineering, University of Niš (2009) BSc in Electronic Components, Faculty of Electronic Engineering, University of Niš (1999) Research interests include developing capacitive sensors, thermoelectric energy systems, and photovoltaic solutions. He holds four patents, including innovations in pressure sensing keyboards and thermoelectric self-powered devices. His publications span topics like vibration analysis in industrial equipment and NBTI measurement techniques for power transistors. Current projects: Engaged in 1 national research project. Active in the Microelectronics research group at the Faculty. Contact: ljubomir.vracar@elfak.ni.ac.rs | Faculty Profile









