A new opportunity for the emerging tellurium semiconductor: making resistive switching devices.

ABSTRACT: The development of the resistive switching cross-point array as the next-generation platform for high-density storage, in-memory computing and neuromorphic computing heavily relies on the improvement of the two component devices, volatile selector and nonvolatile memory, which have distinct operating current requirements. The perennial current-volatility dilemma that has been widely faced in various device implementations remains a major bottleneck. Here, we show that the device based on electrochemically active, low-thermal conductivity and low-melting temperature semiconducting tellurium filament can solve this dilemma, being able to function as either selector or memory in respective desired current ranges. Furthermore, we demonstrate one-selector-one-resistor behavior in a tandem of tw

SUBMITTER: Yang Y 

PROVIDER: S-EPMC8526830 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature