This research group works at the intersection of nanotechnology and materials science using theory, computer simulation and experimental approaches. Our general interest lies in examining how sample size, microstructure (in particular, twin boundaries) and surface structure can influence mechanical and thermoelectric properties in low-dimensional materials at the nanoscale. We currently study new nanoscale systems such as twinning superlattice nanowires in metals and semiconductors, carbon nanofibers and graphene. An outcome of this research is the strong potential for novel properties and mechanisms to be discovered at the atomic scale like giant strengthening effects and nanoscale thermoelectric power generation. To this end, we make extensive use of state-of-the-art atomistic simulation techniques, as well as of atomic force microscopy-based experiments for the discovery of new properties. The laboratory is located in the College of Engineering and Mathematical Sciences.

 

Current Research Projects: