Manufacturing 3D structures will require atomic-level control of what's removed and what stays on a wafer.

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From low resistance vias to buried power rails, it takes multiple strategies to usher in 2nm chips.

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Potential of 2D Materials for future scaling, More Than Moore, Photonic Integrated Circuits, Neuromorphic Computing and Quantum Computing.

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Controlling channels is a persistent problem with no simple solution.

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