A team of researchers from the Dept. of Physics and the Dept. of Chemistry have worked together to discover magnetism of a magnetic semiconductor called Cr2Ge2Te6 that shows a great response to applied electric fields. The material was found to exhibit a state of ferromagnetism with temperatures up to 200k (-73 C). These results were fascinatingly surprising because it was unknown to have ferromagnetic order at these temperatures. To read more on how these researchers were able to create this experiment, click here https://phys.org/news/2020-08-electrical-magnetism.html.

NUS physicists can show control of magnetism in a magnetic semiconductor through electrical use. This will continue to open the exploration for spintronic devices for future research with even more related materials systems.  

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