Hardware implementation of photoelectrically modulated dendritic arithmetic and spike-timing-dependent plasticity enabled by an ion-coupling gate-tunable vertical 0D-perovskite/2D-MoS2 hybrid-dimensional van der Waals heterostructure.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr04950f
Abstract: Brain-inspired nanodevices have been demonstrated to possess outstanding characteristics for implementing neuromorphic computing. Among these devices, photoelectrically modulated neuromorphic transistors are regarded as the basic building blocks for applications in emerging brain-like devices. However, to… read more here.
Keywords: hybrid dimensional; photoelectrically modulated; coupling gate; ion coupling ... See more keywords
Theory of the electron-ion temperature relaxation rate spanning the hot solid metals and plasma phases.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.100.043201
Abstract: We present a theory for the rate of energy exchange between electrons and ions-also known as the electron-ion coupling factor-in physical systems ranging from hot solid metals to plasmas, including liquid metals and warm dense… read more here.
Keywords: solid metals; ion; hot solid; electron ion ... See more keywords
Electron-ion coupling factor for temperature relaxation in dense plasmas.
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review E"
DOI: 10.1103/physreve.101.023206
Abstract: We compare two formulas obtained from first principles to calculate the electron-ion coupling factor for temperature relaxation in dense plasmas. The quantum average-atom model is used to calculate this electron-ion coupling factor. It is shown… read more here.
Keywords: temperature; dense; electron ion; coupling factor ... See more keywords
Vertical Ion-Coupling Ga2O3 TFT With Spatiotemporal Logic Encryption
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2023.3268145
Abstract: The security of critical hardware components is of great importance for spawning an era of an integrated circuit. Here, a vertical short-channel Ga2O3 thin-film transistor (TFT) is proposed for addressing such security threats. The device… read more here.
Keywords: ion coupling; spatiotemporal logic; logic encryption; tex math ... See more keywords