ACS Appl Mater Interfaces
March 2025
Recent advancements have shown that flash memory devices made from entirely two-dimensional (2D) materials exhibit nice performance in terms of storage window, switching speed, and extinction ratio. However, these devices still face challenges such as low carrier density, environmentally sensitive, and difficulty in integration due to the properties of 2D material channels. Here, we propose a novel nonvolatile memory device based on a floating-gate field effect transistor, which integrates one-dimensional (1D) GaN/AlN microwire with 2D few-layer graphene (Gr) to combine the advantages of both materials.
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