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Oxide dielectrics

A change of direction

Nature Materials volume 8, pages 853854 (2009) | Download Citation


Field-effect transistors, regardless of whether they use an organic or an inorganic semiconductor, require a gate dielectric with a large relative permittivity. A once-popular layered electrolyte may be just the right material for the job.

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  1. Hagen Klauk is at the Max Planck Institute for Solid State Research, Heisenbergstrasse 1, 70569 Stuttgart, Germany.

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