We report resistive switching in voltage biased point contacts (PCs) based on series of van der Waals transition metals tellurides (TMTs) such as MeTe2 (Me=Mo, W) and TaMeTe4 (Me= Ru, Rh, Ir). The occurs between a low "metallic-type" state, which is the ground high "semiconducting-type" state by applying certain bias (<1V), while reverse takes place opposite polarity. origin effect can be forma...
