His research interests include semiconductors and 2D materials, their synthesis, crystal growth, chemical modifications and functinalization. He is particularly focused on various applications of two-dimensional materials including energy storage and conversion. He has published more than 350 papers, received more than 13,000 citations, and has the h-index of 56. He was the recipient of the Rector award for young researcher in 2013 and 2016 as well as the Neuron Impulse award in 2016 and the award of the Czech Science Foundation President and the UCT Prague rector award in 2019.