Publications and responsibilities
Electron-phonon coupling in semiconductors within the GW approximation
Screening silicide thermoelectric materials using ab initio transport calculations
Thermoelectric effect in superlattices; applicability of coherent and incoherent transport models
Band gap mapping of alloyed ZnO using probe-corrected and monochromated STEM-EELS
The band gap of semiconducting ZnO can be readily tuned through alloying it with other relevant oxides, such as CdO, consequently extending the performance of the corresponding materials and devices. In this context, one of the challenges is to establish the methodology for two-dimensional band gap ...
Simulation of momentum resolved Electron Energy Loss Spectroscopy in the low loss region using model band structures
One of the key limiting factors to progress within nano science is the ability to measure properties on the relevant length scale. The probe size provided by optical measurements is often larger than the individual nanoscale structures, and the resulting measurement is an average over some large vol...