Joselito studied thermoelectric transport in electron gas conductors in different dimensions as a SanD graduate student. He was also a SanD SA and was in charge of its computer systems. After obtaining his MS Physics degree in 2006, he worked for an international technology company that provides illumination and detection solutions to its customers. There he was employed as a design engineer and developed optoelectronic devices. In 2011 Joselito joined the Condensed Matter Physics Laboratory to pursue his doctoral research on terahertz spectroscopy. He obtained his physics PhD in 2016.
Thermoelectric transport coefficients of bulk and low-dimensional structures