Post-silicon era gets closer as industry giants crack the 2D transistor scaling bottleneck with breakthrough tech — imec, ASML, and TSMC fab complementary 2D-material transistors at 50nm pitch on a 300mm wafer

Industry giants imec, ASML, and TSMC have achieved a significant milestone by integrating complementary 2D-material transistors on a single 300mm wafer, operating at a 50nm pitch. This breakthrough marks a crucial step towards the post-silicon era of semiconductor technology. The successful fabrication of both n-type and p-type transistors with atomically thin 2D channels demonstrates the viability of this advanced material. This development overcomes previous scaling bottlenecks, paving the way for smaller, more powerful, and energy-efficient electronic components. The collaboration between these leading companies signifies a concerted effort to advance semiconductor manufacturing beyond current silicon-based limitations. This achievement could redefine the future of computing and electronics.

This technological advancement in 2D transistors represents a major step towards overcoming the limitations of silicon, potentially ushering in a new era of more powerful and efficient electronics.