idw – Informationsdienst Wissenschaft
Nachrichten, Termine, Experten
Nachrichten, Termine, Experten
Abb. 1: Die Abbildung zeigt den Aufbau des kleinsten Nano-Spintronik-Logikgatters der Welt. Die dreieckigen Strukturen sind magnetische Kobalt-Inseln mit einer Höhe von zwei Atomlagen und die gelben Kugeln symbolisieren einzelne Eisen-Atome. Die roten und grünen Pfeile zeigen die magnetische Ausrichtung an. Die Größe des eigentlichen logischen Gatters aus drei Eisen-Atomen beträgt ca. 3 Nanometer.
A. A. Khajetoorians, J. Wiebe, Universität Hamburg
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