Professor Rogachevskii’s research has focused on the generation, evolution, and organisation of magnetic fields in turbulent conducting fluids, with particular emphasis on the shear-current dynamo, chiral magnetohydrodynamics, and the role of turbulence in solar and stellar dynamos. Through analytical and numerical studies, he has demonstrated mechanisms by which nonhelical turbulence can generate large-scale magnetic fields through the shear-current effect and has developed a framework for understanding the successive stages of magnetic-field evolution in chiral magnetohydrodynamics, from small-scale chiral dynamo instability to magnetically driven turbulence and subsequent large-scale field generation. His selected works address the formation of large-scale magnetic structures in turbulent convection, the influence of chemical reactions and phase transitions on turbulent transport, intermittency and anomalous scaling of magnetic fluctuations, the self-excitation of inertial-particle concentration fluctuations, and turbulent thermal diffusion of small inertial particles. Collectively, these contributions reflect a sustained research programme connecting fundamental turbulence theory with the dynamics of magnetic fields in astrophysical plasmas and the broader modelling of geophysical and atmospheric flows.