Over the course of the 20th century, electronics changed many times. The early focus on radar and radio morphed into the phenomenal rise of computing and communication by 1970s. And today, as the transistors are scaled to their ultimate limit, the remaking of electronics for applications in displays, healthcare, and energy is underway. Each wave of reinvention has dictated the choice of electronic materials i.e. from metals in Klystrons to crystalline semiconductors for computing/communication to amorphous/random materials for solar cells and flexible electronics. As a result, the theoretical treatment of carrier transport in electronic devices and how we design/optimize them continues to evolve. In this series of lectures introduces a simple theoretical framework for treating randomness and variability in emerging nanostructured electronic devices for wide ranging applications – all within an unified framework of spatial and temporal percolation. The problems considered involve stochastic defect generation in integrated circuits (i.e. reliability), percolative transport in carbon nanonets for flexible electronics and nanbio sensors, and neo-classical electron/hole diffusion in phase-segregated polymer solar cells, etc.
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