TecraCoin team members — Dariusz Hreniak PhD — science expert

Research associate and Deputy Director for the Implementations at the Institute of Low Temperature and Structure Research of the Polish Academy of Sciences in Wroclaw, Poland.

Present scientific activities include: laser spectroscopy, nanocrystals synthesis, sol-gel materials, rare-earth elements, luminescent markers, graphene composites, nanoceramic processing and characterization and luminescence properties of the rare-earth ions in glasses. Since 2005, he is one of the editors of regular issues of Optical Materials as well as special issues of Journal of Luminescence, Journal of Rare-Earth and Optical Materials (Elsevier).

CEO in the following start-ups: Nanovectors Sp. z o.o. (2011–2017, optical securing of valuable objects) and Ipanterm Sp. z o.o. (since 2013, new fire-proof insulating materials). Published more than 140 publications in international journals (h-index 28, >2300 total citations) and 16 patents and patents pending.