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342 A 1950s Material Just Set a Modern Record For Lightning-fast Chips

Slashdot
EditorDavid @ Slashdot · 12/06/2025 15:49 EDT

A 1950s Material Just Set a Modern Record For Lightning-fast Chips

"Researchers engineered a strained germanium layer on silicon that allows charge to move faster than in any silicon-compatible material to date," reports Science Daily. "This record mobility could lead to chips that run cooler, faster, and with dramatically lower energy consumption.

"The discovery also enhances the prospects for silicon-based quantum devices..."


Scientists from the University of Warwick and the National Research Council of Canada have reported the highest "hole mobility" ever measured i

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