Korea Institute of Science and Technology

Tae Eon Park

Hyun Woo Koo

Byoung Chul Min

Hyung Jun Kim

Suk Hee Han

Joon Yeon Chang

Seok Min Hong

Ouk Jae Lee

Dong Soo Han

Kyoung Whan Kim

A logic function device according to an embodiment of the present invention includes one or more function reconfiguring units having magnetization in one direction set by spin torque caused due to an function reconfiguring current, and an output terminal formed at an end thereof; and one or more input units formed on the function reconfiguring unit and having magnetization in the one direction set by spin torque caused due to an input current, wherein an output voltage of the output terminal is determined on the basis of whether a magnetization direction of the function reconfiguring unit and a magnetization direction of the input unit are parallel or anti-parallel.

Logic device using spin torque

A spin control electronic device operable at room temperature according to an embodiment of the present invention includes a transfer channel that includes a low-dimensional nanostructure, the nanostructure being located on a substrate, having an elongate shape in a first direction and having a cross section, cut along a second direction that is perpendicular to the first direction, in the shape of a triangle; a source electrode located on the substrate and intersecting the transfer channel, the source electrode covering part of the transfer channel; and a drain electrode spaced apart from the source electrode on the substrate, the drain electrode intersecting the transfer channel and covering part of the transfer channel.

Spin control electronic device operable at room temperature

Growing community of inventors

Seoul, South Korea

Tae Eon Park