Mikayel Seryozha Aleksanyan was born in Aragatsotn region, village Ohanavan, Armenia, on October 7, 1990. He received the Degree of Doctor of Philosophy (PhD) in Physical and Mathematical Sciences from Yerevan State University, Yerevan, Armenia in 2011. He is the head of Center of Semiconductor Devices and Nanotechnologies at Yerevan State University. His current research interest is the semiconductor gas sensors, thin films manufacturing technologies included PVD and CVD technologies. Teaching and Training Experience «Semiconductors Physics and Devices», «Introduction of IC design and fabrication», «Modelling of physical processes in semiconductors», «Information technology in semiconductor physics», «Microelectronics».