معرفی
Dr. Vytautas Grivickas is a Senior Researcher at the Institute of Photonics and Nanotechnology (IPN), Vilnius University, specializing in semiconductor physics and materials science. His research focuses on carrier recombination, transport phenomena, and optical properties of wide bandgap semiconductors including Si, SiC, diamond, AlN, and Ga2O3.
- Expertise in radiation defect evolution in semiconductors
- Develops contactless characterization techniques for radiation sensors
- Active in medical dosimetry systems development
Research Highlights: His work analyzes free carrier absorption spectra (e.g., in 4H-SiC), investigates carrier dynamics in layered chalcogenides, and explores electron-hole separation mechanisms. Collaborative studies appear in journals like Scientific Reports and Applied Physics Letters.
Project Leadership: Contributes to the UWBG-LEAP project (Ultra-Wide Bandgap Laser) under European Regional Development Fund.
Scientific Contributions: Demonstrates expertise in semiconductor material characterization and laser-induced modifications, with over 15 recent publications in supercontinuum generation, Bessel beam applications, and femtosecond laser micromachining.
