Prior research has demonstrated by theory and simulation that the creation of holes in two-dimensional superconductors by periodic nanopaterning can increase the critical temperature. To test this...Show morePrior research has demonstrated by theory and simulation that the creation of holes in two-dimensional superconductors by periodic nanopaterning can increase the critical temperature. To test this theory it must be implemented experimentally and the resulting critical temperature must be measured. Preceding the modification of these superconductors, the cryogenic resistance-temperature measurement must be tested and optimized. This thesis discusses the steps, and the problems in them, of the measurement process and provides possible explanations and solutions.Show less
We describe a method to increase the critical temperature of BCS superconductors. The method is based on altering the electronic properties of a thin film of a superconductor by periodically...Show moreWe describe a method to increase the critical temperature of BCS superconductors. The method is based on altering the electronic properties of a thin film of a superconductor by periodically fabricating holes in the crystal lattice. We use a MATLAB simulation to demonstrate that certain patterns enhance the coupling between electrons and phonons, which increases the transition temperature. In this project we attempted to improve the simulation such that it executes faster and is compatible with hexagonal structures.Show less
