Ultra-Thin Breakthrough: Resistance Falls, Current Soars
Researchers at POSTECH have developed a method to improve the performance of ultra-thin tellurium transistors by selectively thickening contact points. This innovation addresses the resistance issues that typically hinder electricity flow in miniaturized semiconductor components.
Why it matters
This breakthrough is critical for the future of AI and high-performance computing, where efficient data processing requires smaller, more powerful chips.
As semiconductor chips become increasingly thinner, the components inside chips are locked in a fierce race to achieve the ultimate ultra-thin state. However, this has presented a structural limitation: the thinner the device, the harder it is for electricity to flow. Recently, a research team at POSTECH (Pohang University of Science and Technology) successfully resolved this issue through a simple yet innovative approach: "thickening only the necessary parts."
Technical reporting on scientific research.
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