Alexey Redkov is a scientist in the field of solid state physics, his background is growth of crystals and thin films. Alexey is Senior Researcher of company R&D team lead by Prof. Sergey Kukushkin. He has been engaged in the project since its foundation. The scientific efforts are aimed at R&D in area of high-quality WBG semiconductors layers growth on Alterphasic proprietary SiC/Si substrate. Alexey holds a PhD in physics from Saint-Petersburg Academic University (Zhores Alferov University).
GaN and SiC are well-known materials in the semiconductor industry for many years. However, their mass application is limited with cost/quality and scalability barriers. Here we give introduction on Alterphasic technology as a potential solution for breaking down the limitations. The report presents the latest results on - development of Alterphasic SiC-on-Si technology, - advantages of GaN growth on the substrate, - potential and scalability of the technology, - Applications development