{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/29612"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/29612","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Ballistic electrons : microscopy, spectroscopy, devices and luminescence","abstract":"This thesis describes research to theoretically model and experimentally measure electronic systems which employ ballistic electron emission. First, a Monte-Carlo framework for simulating electron injection from a tunnel junction emitter into a semiconductor collector is presented in detail and a few applications of this theory are described. Second, a method of treating ballistic electron transport through nano-scale heterostructures by considering realistic, atomic-scale periodic potentials is examined. 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