Dmitry Krizhanovskii

Professor Dmitry Krizhanovskii is a faculty member at the University of Sheffield, affiliated with the School of Mathematical and Physical Sciences and the Department of Physics and Astronomy. He holds the academic rank of Professor of Condensed Matter Physics. His research focuses on quantum optics in solids, nonlinear effects in semiconductor microcavities, and Bose-Einstein condensation of polaritons. Key areas include soliton physics, exciton-polariton dynamics in 2D materials, and valleytronics.

His work spans experimental and theoretical studies of light-matter interactions, with a particular emphasis on polaritonics and optoelectronic devices. Recent contributions include studies on nonlinear polariton behavior in monolayer semiconductors, electrostatic control of photonic crystals, and valley polarization effects in transition metal dichalcogenides.

Publications highlight advancements in polariton solitons, hybrid light-matter systems, and ultra-low-power optical devices. His research integrates concepts from quantum optics, condensed matter physics, and nanophotonics to explore novel phenomena and applications in emerging optoelectronic technologies.

Prof. Krizhanovskii collaborates extensively with international teams, contributing to projects funded by grants in quantum materials and photonics. His group explores future directions such as topological polaritonics and room-temperature polariton devices.