Yuchao Yang

TL;DR: In this paper, the characterization efforts on resistive switching devices to date, with emphasis on direct transmission electron microscopy observations on conducting filament formation and growth dynamics, are discussed and challenges to be addressed and advances that are needed to further our understanding of dynamic ionic, electronic, and structural effects involved in the RS process.

TL;DR: The final results show that the artificial retina can extract shape information from the image and transfer it into spike frequency realizing the function of computing in sensor.

TL;DR: A two-terminal memristive synapse is reported that can realize short-term and long-term plasticity in both potentiation and depression processes, paving the way for the construction of intelligent neuromorphic systems capable of encoding and processing spatiotemporal information.

TL;DR: A novel hetero-stacked TFET (HS-TFET) is experimentally demonstrated and optimized for the first time, which can effectively suppress the sub-threshold slope (SS) degradation without leakage current increase through self-adaptively current replenishing with bandgap engineering, greatly alleviating the critical issue of high average SS in conventional TFETs.

TL;DR: In this article, a physically transient true random number generator based on magnesium oxide volatile threshold switches was proposed, taking advantage of the volatile nature in switching, a reset operation is not required in each cycle and the operation is largely simplified.