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Path Catalog
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A comprehensive learning path for graduate students and researchers to master TCAD simulation of semiconductor devices. It covers essential device physics, numerical methods, and practical simulation techniques, culminating in the ability to simulate and analyze device behavior.
This advanced graduate-level path guides learners through the quantum mechanical foundations and practical computational methods needed to calculate semiconductor band structures and derived properties using density functional theory (DFT). It progresses from essential prerequisites in quantum mechanics and solid-state physics to advanced many-body techniques such as GW and hybrid functionals, covering defect levels and optical properties. The path emphasizes hands-on application with modern DFT codes and critical analysis of accuracy and limitations.
This advanced graduate-level path builds from quantum statistics foundations to the application of Fermi-Dirac statistics to electron and hole populations in semiconductors. It covers degenerate and non-degenerate regimes, exciton Bose-Einstein condensation, and quantum transport regimes, with a strong emphasis on the underlying statistical mechanics and quantum mechanics.
This graduate-level path develops the quantum mechanical theory of light-matter interaction in semiconductors, covering optical matrix elements, absorption and emission coefficients, excitonic effects, photoluminescence, and optical gain. It builds from solid-state physics and quantum mechanics foundations through advanced many-body and device concepts.
This learning path guides graduate students and researchers through the theoretical foundations and practical application of k·p theory for calculating electronic band structures in semiconductors. It covers necessary quantum mechanics and solid-state physics prerequisites, the derivation of the k·p Hamiltonian, treatment of spin-orbit coupling, and advanced topics like Luttinger parameters and valence band structure. The path culminates in applying these concepts to compute band structures and analyze effective mass anisotropy.
This learning path systematically covers the physics, characterization, and design of metal-semiconductor contacts. It begins with essential semiconductor and p-n junction fundamentals, progresses through Schottky barrier formation and Fermi level pinning, and culminates in ohmic contact design and silicide technology. It is designed for advanced undergraduates and graduate students in semiconductor materials and devices.
This advanced graduate-level path equips learners with the theoretical and practical tools to design semiconductor alloys with targeted bandgaps and lattice-matched substrates. Starting from solid foundations in quantum mechanics and crystallography, it progresses through band theory, Vegard's law, and bowing parameters, culminating in the design of ternary and quaternary systems like AlGaAs and InGaAsP.
A graduate-level learning path that systematically develops the physics of strain in semiconductor crystals, its effect on electronic band structure and optical properties, and its application in advanced devices such as strained-layer superlattices. Starting from continuum elasticity and band theory, the path builds up to biaxial strain effects, band splitting, mobility enhancement, and critical thickness, culminating in device-oriented applications.
This learning path guides graduate students and researchers through the fundamental physics and engineering principles of heterojunctions, culminating in the application of band alignment theory to design Type I, II, and III heterostructures. It covers prerequisite solid-state physics, semiconductor fundamentals, band structure concepts, and the Anderson model, followed by advanced topics such as strain effects and practical design considerations.
This advanced learning path guides graduate and advanced undergraduate students through the physics of quantum-confined semiconductor structures. It covers the foundational quantum mechanics and solid-state physics, the formation of two-dimensional electron gases (2DEGs), subband structure, density of states modifications, and concludes with applications in quantum well devices.