Master's Thesis from the year 2013 in the subject Physics - Quantum Physics, Shahjalal University of Science and Technology (Department of Physics), course: Nanostructure Physics, language: English, abstract: We have investigated electron transmission through non-tunneling regime of a nanostructure called single rectangular tunnel barrier. The book contains a successful and comprehensive analytical, numerical, qualitative and quantitative account of parametric dependence of maxima and of minima of oscillatory transmission coefficient. Some of the variations are surprising. The book contains...