Candidate
Amirali Chalehchaleh | Applied Mathematics, University of Waterloo
Title
Mathematical Modeling of Nanoelectronic Devices based on Anisotropic two-dimensional Materials
Abstract
Anisotropic two-dimensional (2D) materials, such as black phosphorus, exhibit unique direction-dependent electronic properties, holding significant promise for revolutionizing next-generation nanoelectronic devices. In this seminar, we outline a strategy toward developing a comprehensive mathematical model to capture the anisotropic behavior of mono-layer black phosphorus (phosphorene). Specifically, the carrier mobility has been derived using the Energy Loss Method (ELM) and new results will be presented to highlight the impact of anisotropy on electronic transport properties. Building upon this foundation, our ongoing research investigates the temperature dependence of mobility to further understand device performance under varying conditions. Inspired by an analogy with the classical Hall effect, we plan to propose new experimental configurations to facilitate deeper analysis of the phosphorene channel's behavior in the transverse direction. Additionally, we will perform statistical noise analysis using stochastic techniques to comprehensively assess device performance across different operational scenarios. This study not only attempts to fill the gap in modeling anisotropic 2D materials but also lays the groundwork for future exploration and application in advanced electronic systems.