Tudor Braniste received his Ph.D. degree in nano-microelectronics and optoelectronics from the Technical University of Moldova (TUM) in 2017. During his PhD studies, he held several DAAD scholarships at Hannover Medical School, Germany, where he studied the biocompatibility of GaN nanoparticles and their interaction with endothelial cells. Since 2017, he has been a researcher at TUM, and his current research interests include bio-nanotechnologies related to wide bandgap semiconductors, nanotechnologies based on self-assembling, chemical, and electrochemical etching, sensors, etc. More information is available at www.ncmst.utm.md.