科瑞特森科韋(Ghenadii Korotcenkov),received his Ph.D.in Physics and Tcchnology of Scmiconductor Matcriats and Devices in 1976 and his Habilitatc Degree (Dr.Sci.) in Physics and Mathematics of Semiconductors and Dielcctrics in 1990. He was for many years the leader in the Gas Sensor Group at the Techni......