The scientists sandwiched chromium triiodide (a 2D insulating magnet) between layers of graphene and sent an electrical current through it to dictate the magnet's orientation within the individual ...

I. The reaction between iodide and hydrogen peroxide produces triiodide. The triiodide ions are reduced back to iodide by thiosulfate at a much faster rate, until the thiosulfate is consumed. Then the ...