Dopaje de impureza isovalente dependiente del tamaño para el control ambipolar en Cu3N

Kosuke Matsuzaki1, Chen-Wei Chang2, Teruya Nagafuji3

  • 1National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan.

Resumen

Este estudio introduce un nuevo método de dopaje para los semiconductores de nitruro de cobre utilizando impurezas de metales alcalinos isovalentes. El dopaje dependiente del tamaño con litio, cesio y rubidio permite un control preciso de la conductividad de tipo n y tipo p para aplicaciones avanzadas de semiconductores.

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