Thursday, 9 November 2017

The next generation of power electronics? Gallium nitride doped with beryllium

Physicists have made a breakthrough in revising methods largely discarded 15 years ago. They have discovered a microscopic mechanism that will allow gallium nitride semiconductors to be used in electronic devices that distribute large amounts of electric power.

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Make it worth Weyl: Engineering the first semimetallic Weyl quantum crystal

Researchers have demonstrated an ideal Weyl semimetal, marking a breakthrough in a decade-old problem of quantum materials.