Oleg Korotchenkov

Oleg Korotchenkov is a Professor in the Department of General Physics at Taras Shevchenko National University of Kyiv's Faculty of Physics. His research focuses on semiconductor heterostructures and nanomaterials, particularly thermoelectric materials, sonochemistry, and photovoltaic systems.

• Doctor of Physical and Mathematical Sciences (2000)
• Candidate of Phys.-Math. Sciences (PhD) (1986)

His research spans thermoelectric properties of nanomaterials, surface modification of semiconductors via sonochemistry, and acoustic-driven material processing. He has led projects on Ge/Si nanostructures, carbon-based composites, and ultrasonic device applications.

Recent publications emphasize thermoelectric efficiency via nanostructuring, sonochemical synthesis of semiconductor nanoparticles, and interfacial design in composite materials. Methodological expertise includes space-charge techniques, optical spectroscopy, and solid-state acoustics.

International collaborations include grants from the Swedish Institute (1994), Japan Society for the Promotion of Science (1996), Spanish Ministry of Education (2004, 2012), and Austrian-Ukrainian joint projects (2009-2010).

Dr. Korotchenkov contributes to educational materials like Introduction to the physics of low-dimensional semiconductor systems (2021) and Semiconductor heterostructures and nanocomposites based on silicon and zinc oxide (2018).