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[Nanotechnology] – Time-resolved measurement in a memory device 21 février 2020

At the Department for Materials of the ETH in Zurich, Pietro Gambardella and his collaborators investigate tomorrow’s memory devices. They should be fast, retain data reliably for a long time and also be cheap. So-called magnetic « random access memories » (MRAM) achieve this quadrature of the circle by combining fast switching via electric currents with durable data storage in magnetic materials.

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[Nanomaterials] – Research reveals exotic quantum states in double-layer graphene 26 juin 2019

Researchers from Brown and Columbia Universities have demonstrated previously unknown states of matter that arise in double-layer stacks of graphene, a two-dimensional nanomaterial. These new states, known as the fractional quantum Hall effect, arise from the complex interactions of electrons both within and across graphene layers.

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