Valeriy Chernyak serves as Professor at the Department of Physical Electronics within the Faculty of Radio Physics, Electronics and Computer Systems at Taras Shevchenko National University of Kyiv, Ukraine. His 60-year career at the institution progressed from student (1966-1971) to Junior Research Scientist (1971-1982), Assistant Professor (1983-1990), Associate Professor (1990-2006), and Professor (2006-present). His academic credentials include: 1971: Graduate, Radio Physics Faculty, Taras Shevchenko National University of Kyiv 1986: PhD, Taras Shevchenko National University of Kyiv 2006: DrSci and Professor title, Taras Shevchenko National University of Kyiv Chernyak's research pioneers plasma chemistry and technology for sustainable development, with dual focus on environmental applications (water purification, toxic agent destruction) and energy solutions (hydrogen production, plasma-assisted fuel reforming). His work explores nonequilibrium plasma phenomena, plasma-liquid interactions, and acoustic wave dynamics in plasma systems, emphasizing practical implementations for ecological and energy challenges. The group he leads specifically targets Environment/Ecology, Energy, and Key Enabling Technologies. Analysis of his 2011-2015 publications reveals concentrated innovation in dynamic plasma-liquid systems, particularly rotating gliding arcs and tornado-type discharges for hydrogen generation from ethanol/water mixtures, hydrocarbon reforming, and nanomaterial synthesis. These works demonstrate consistent advancement in plasma diagnostics, reactor design, and catalytic plasma applications. His scientific recognition includes: Soros docent award (1996) As leader of the Plasma chemistry and Plasma technology for sustainable development research group, Chernyak directs laboratory efforts in plasma diagnostics and reactor development for environmental remediation and energy conversion. His sustained publication record across 50+ years indicates continuous research activity, with current work focused on plasma applications for water treatment and sustainable fuel processing.






