Publications by authors named "Nila Pal"
Article Synopsis
- The study investigates the use of LiNbO, a perovskite ferroelectric material, in creating a new type of thin-film transistor (FeTFT) that can mimic synaptic behavior in neuromorphic devices.
- The FeTFT is constructed with layers of LiNbO and LiAlO, enhancing its performance by reducing depolarization fields and leakage current, leading to impressive device metrics such as high mobility and good memory retention.
- The FeTFT not only demonstrates effective emulation of synaptic plasticity but also achieves successful results in artificial neural network training while maintaining low energy consumption.
Large negative photoconductance (NPC) of SnO/TiO nanoparticles (NPs) heterostructure has been observed with thin film transistor (TFT) geometry and has been investigated using sub-bandgap light (blue) illumination. This negative photoconduction has been detected both in accumulation and depletion mode operation, which effectively reduces the carrier mobility () of the TFT. Moreover, the threshold voltage () widely shifted in the positive direction under illumination.
View Article and Find Full Text PDFCoexistence of Electrochromism and Bipolar Nonvolatile Memory in a Single Viologen.
ACS Appl Mater Interfaces
October 2023
Viologens are fascinating redox-active organic compounds that have been widely explored in electrochromic devices (ECDs). However, the combination of electrochromic and resistive random-access memory in a single viologen remains unexplored. We report the coexistence of bistate electrochromic and single-resistor (1R) memory functions in a novel viologen.
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